Plantain production and marketing has been done traditionally, as the problem of food production shortage during the last decade in Ghana has temporarily been solved with import substitute staple like rice. A survey of marketing and utilisation of plantain in twenty-two urban markets from five regions of Ghana revealed that fruit maturity has important criteria to all players in the plantain postharvest system. Unavailable, improper infrastructure and facilities coupled with unreliable transportation system and poor road network shorten the shelf-life thus causing rapid ripening with subsequent increase in postharvest losses. The practiced technology for enhancing ripening of fruits, though low, was appropriate and cost effective. The role of market queens in the retailing of the product had a negative effect on the rate of returns of the retailers, which contributed to about 45% of the traders being seasonal sellers. However with about 60% of respondents had basic education and their level of record and book keeping was impressive.
Article Citation:
Pearl A. Adu-Amankwa, Bernard Agyeman Boateng.
Postharvest status of plantains in some selected markets in Ghana
Journal of Research in Agriculture (2011) 1: 006-010.
Full Text:
http://www.jagri.info/documents/AG0002.pdf
Small companies and informal trade plays an important role in East African agriculture but are typically out of view. This study examines patterns of and incentives for private sector investments and activities in climate-smart agriculture (CSA) in East Africa. Building capacity of private sector entities and improving their coordination with the public sector so that smallholders are not excluded may be key to facilitating the scaling up of agricultural innovations that improve food security for smallholders grappling with a changing climate (Jayne et al.
2006; Gyau, 2015).
Determinants of Tomato Smallholder Farmers Market Outlet Choices in West Shew...Premier Publishers
Vegetables are group of horticultural crops and important for income generation to a large proportion of the rural households. Enhancing tomato farmers to reach markets and actively engage in the markets is a key challenge influencing tomato production in Ethiopia. The perishable nature of tomato necessitates effective marketing channels. The main objective of study was to determine factors influencing tomato farmer’s market outlet choices decision in West Shewa Zone, Ethiopia. Purposive sampling procedure based on different attributes was used to select villages and households, whereby 300 farm households were surveyed for the study. Multivariate probit model were used for analyzing the tomato farmer’s market outlet choices. The multivariate probit model results revealed that transaction costs such as distance to nearest markets, access to credit, family size, age of household head, education status, farming experience and volume of tomato produced significantly influence the tomato market channels choices of tomato farmers. Retailer market outlet choices were negatively affected by age of household head, education status and distance to the nearest market where as access to credit affected positively at different levels of significance. However, wholesaler market outlet choices were negatively affected by access to credit, family size and amount of tomato produced at different level of probability. Based on the finding of the study it is better to establish farmer’s networks since it helps the sharing of knowledge through which the farmers can improve produce quality as required by market.
Roasted Bambara groundnut (Vigna subterranea): an emerging income source for ...IFPRI-PIM
This poster was given by Charlie Mbosso (Bioversity International), as part of the Annual Scientific Conference hosted by the CGIAR Collaborative Platform for Gender Research. The event took place on 5-6 December 2017 in Amsterdam, the Netherlands, where the Platform is hosted (by KIT Royal Tropical Institute).
Read more: http://gender.cgiar.org/gender_events/annual-scientific-conference-capacity-development-workshop-cgiar-collaborative-platform-gender-research/
Abstract—In Ghana, rural people, mostly farmers, experience food insecurity. In bargaining with marketers, farmers tend to lose profits. The use of traditional weights and measures led to inefficient transactions. These difficulties have negatively affected farmers’ productivity, calories intake, and international competitiveness. This research investigates how standard weights and measures can secure farmers’ profits at local markets. Using a random selection of 312 farmers for the questionnaire survey at two markets, we examine the impact of current pricing methods on farmers’ profits and advantages of standard weights and measures for farmers. The results show that price decision-making was based on three primary methods: (1) traditional weights and measures, (2) negotiation with individual marketers, and (3) negotiation with market queens. Markets queens and traditional measures negatively influenced farmers’ profits. Farmers’ perceptions showed that standard weights and measures would not only increase their profits at local markets but also enhance their international competitiveness.
African Smallholder Farmers’ Perceptions and Attitudes towards Genetically Mo...Premier Publishers
As the debate concerning the application of Genetically Modified Organisms (GMOs) technology in commercial agriculture intensifies in Africa, it is appropriate that empirical information about smallholder farmers’ perceptions and attitudes towards GM Crops be investigated as it has the potential of shaping farmers’ adoption decision. This study therefore sought to examine the perceptions and attitude of smallholder farmers in Northern Ghana towards GM crops. The study employed a descriptive survey with Q Methodological procedure applied in guiding data collection. Through multi-stage sampling techniques, 360 smallholder farmers across 10 districts in Northern Ghana were sampled. Descriptive statistics and Q factor analysis were employed in analysing the data gathered. Four-factor solutions were identified as the underlying constructs characterising smallholder farmers’ perceptions towards the cultivation of GM crops. Analysis of the narratives gathered from the smallholder farmers surveyed revealed wide arrays of mixed perceptions towards the cultivation of GM crops. While some farmers held positive and progressive views towards GM crops others held ‘negative, cynical, and dispassionate views towards the cultivation of GM crops. It is recommended that Ghana’s National Biosafety Authority intensify its public education activities to enlighten smallholder farmers about GM crops and Ghana’s agricultural biotechnology policy.
Small companies and informal trade plays an important role in East African agriculture but are typically out of view. This study examines patterns of and incentives for private sector investments and activities in climate-smart agriculture (CSA) in East Africa. Building capacity of private sector entities and improving their coordination with the public sector so that smallholders are not excluded may be key to facilitating the scaling up of agricultural innovations that improve food security for smallholders grappling with a changing climate (Jayne et al.
2006; Gyau, 2015).
Determinants of Tomato Smallholder Farmers Market Outlet Choices in West Shew...Premier Publishers
Vegetables are group of horticultural crops and important for income generation to a large proportion of the rural households. Enhancing tomato farmers to reach markets and actively engage in the markets is a key challenge influencing tomato production in Ethiopia. The perishable nature of tomato necessitates effective marketing channels. The main objective of study was to determine factors influencing tomato farmer’s market outlet choices decision in West Shewa Zone, Ethiopia. Purposive sampling procedure based on different attributes was used to select villages and households, whereby 300 farm households were surveyed for the study. Multivariate probit model were used for analyzing the tomato farmer’s market outlet choices. The multivariate probit model results revealed that transaction costs such as distance to nearest markets, access to credit, family size, age of household head, education status, farming experience and volume of tomato produced significantly influence the tomato market channels choices of tomato farmers. Retailer market outlet choices were negatively affected by age of household head, education status and distance to the nearest market where as access to credit affected positively at different levels of significance. However, wholesaler market outlet choices were negatively affected by access to credit, family size and amount of tomato produced at different level of probability. Based on the finding of the study it is better to establish farmer’s networks since it helps the sharing of knowledge through which the farmers can improve produce quality as required by market.
Roasted Bambara groundnut (Vigna subterranea): an emerging income source for ...IFPRI-PIM
This poster was given by Charlie Mbosso (Bioversity International), as part of the Annual Scientific Conference hosted by the CGIAR Collaborative Platform for Gender Research. The event took place on 5-6 December 2017 in Amsterdam, the Netherlands, where the Platform is hosted (by KIT Royal Tropical Institute).
Read more: http://gender.cgiar.org/gender_events/annual-scientific-conference-capacity-development-workshop-cgiar-collaborative-platform-gender-research/
Abstract—In Ghana, rural people, mostly farmers, experience food insecurity. In bargaining with marketers, farmers tend to lose profits. The use of traditional weights and measures led to inefficient transactions. These difficulties have negatively affected farmers’ productivity, calories intake, and international competitiveness. This research investigates how standard weights and measures can secure farmers’ profits at local markets. Using a random selection of 312 farmers for the questionnaire survey at two markets, we examine the impact of current pricing methods on farmers’ profits and advantages of standard weights and measures for farmers. The results show that price decision-making was based on three primary methods: (1) traditional weights and measures, (2) negotiation with individual marketers, and (3) negotiation with market queens. Markets queens and traditional measures negatively influenced farmers’ profits. Farmers’ perceptions showed that standard weights and measures would not only increase their profits at local markets but also enhance their international competitiveness.
African Smallholder Farmers’ Perceptions and Attitudes towards Genetically Mo...Premier Publishers
As the debate concerning the application of Genetically Modified Organisms (GMOs) technology in commercial agriculture intensifies in Africa, it is appropriate that empirical information about smallholder farmers’ perceptions and attitudes towards GM Crops be investigated as it has the potential of shaping farmers’ adoption decision. This study therefore sought to examine the perceptions and attitude of smallholder farmers in Northern Ghana towards GM crops. The study employed a descriptive survey with Q Methodological procedure applied in guiding data collection. Through multi-stage sampling techniques, 360 smallholder farmers across 10 districts in Northern Ghana were sampled. Descriptive statistics and Q factor analysis were employed in analysing the data gathered. Four-factor solutions were identified as the underlying constructs characterising smallholder farmers’ perceptions towards the cultivation of GM crops. Analysis of the narratives gathered from the smallholder farmers surveyed revealed wide arrays of mixed perceptions towards the cultivation of GM crops. While some farmers held positive and progressive views towards GM crops others held ‘negative, cynical, and dispassionate views towards the cultivation of GM crops. It is recommended that Ghana’s National Biosafety Authority intensify its public education activities to enlighten smallholder farmers about GM crops and Ghana’s agricultural biotechnology policy.
Factors Influencing Smallholder Potato Farmers’ Choice Decisions of Market Ou...ijtsrd
Potato Solanum tuberosum L. is an important crop that plays a major role in food security and poverty reduction to a large proportion of rural farmers in the North West than other parts of Rwanda. However, potato is a perishable product which necessitates an effective choice decision of the market outlet. This paper presents factors influencing smallholder potato farmers’ choice decisions for market outlets in Rwanda. Through a multistage sampling technique, cross sectional data were collected from 585 smallholder potato farmers in Musanze and Nyabihu Districts.Both descriptive statistical methods and econometrics methods were used for data analysis. Multivariate probit model was used to determine the factors influencing smallholder potato farmers’ choice decision to sell to particular market outlets. Results showed that farming experiences, level of education of decision maker, household size, household income, household assets, access to market information and distance to market significantly influenced the smallholder potato farmers’ choice decisions of selling to consumer, retailer, wholesaler, cooperative, collection centres and processors market outlets. The study recommends establishment of structured market systems to improve access to potato market information. This should be supported by agricultural financingfor improved seeds acquisition and other productive inputs to enable farmers to increase surplus potato supplied to market. Improving the farmers’ education in marketing would also help them to effectively deliver potato to efficient market outlet. Patrice Mugenzi | George Owour | Hillary K. Bett "Factors Influencing Smallholder Potato Farmers’ Choice Decisions of Market Outlets in Musanze and Nyabihu Districts, Rwanda: A Multivariate Probit Model" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43632.pdf Paper URL: https://www.ijtsrd.comengineering/agricultural-engineering/43632/factors-influencing-smallholder-potato-farmers’-choice-decisions-of-market-outlets-in-musanze-and-nyabihu-districts-rwanda-a-multivariate-probit-model/patrice-mugenzi
Production Diversity and Market Access for Predicting Animal-source Food Consumption by Jytoi Felix, Catholic Relief Services. Presented at the ReSAKSS-Asia - MIID conference "Evolving Agrifood Systems in Asia: Achieving food and nutrition security by 2030" on Oct 30-31, 2019 in Yangon, Myanmar.
Factors influencing the intensity of market participation among smallholder w...AI Publications
Participation in commercial agriculture holds considerable potential for unlocking suitable opportunity sets necessary for providing better incomes and sustainable livelihoods for small scalefarmers. In developing countries like Ethiopia, most smallholder farmers are characterized by poor market participation because they lack market information on marketing of agricultural products. This study examined factors that influence the intensity of market participation among smallholder farmers in JabiTehnan districtusing survey data collected from randomly selected 120 farmers. The aim of this study was to analyze market participation of smallholder wheat farmers in JabiTehnan district. Both qualitative and quantitative data were collected from primary and secondary data sources using cross sectional data.Probit model regression result showed that, perception of wheat market price, quantity of wheat produced, size of land allocated for wheat and frequency of extension contact had significant and positively effect on market participation decision, while distance to nearest market, family size had significant negative effect. Based on the study policy interventions like family planning, awareness to farmers to supply wheat to the market when price is fair for them, strength extension service and infrastructure like market access, improve land management practice by use of a right input at a right timeas a means to enhance wheat market participation.
Value Chain Analysis of Banana in Mizan Aman Town of Benchi Maji Zone, Southw...AI Publications
This study was aimed at analyzing value chain of banana in Mizan-Aman town, Bench Maji zone with specific objectives of describing important marketing channels and actors involved on banana value chain, dealing the determinant of supply of banana and identify constraints in value chain of the banana. The data were collected from both primary and secondary sources. The primary data for this study were collected through application of appropriate statistical procedures. The data were analyzed by using both descriptive and Econometric models. Accordingly, the value chain activities in the survey period were production, marketing and consumption. To identify factors affecting farm level marketable supply of banana, OLS regression analysis was employed. About 10 variables were hypothesized to affect farm level of marketable supply of banana in the study area. Age of respondent, experience, family size, education level of the household head, market information and distance to the market affects farm level marketable supply of banana positively and negatively. The study result exhibited also that banana producers are faced lack market, lack of cooperatives and low price of banana. The result revealed that banana passes through several intermediaries with little value being added before reaching the end users. Therefore, farmers are forced to capture a lower share of profit margin. The highest marketing cost is incurred by wholesalers and the highest market profit is shared by retailers. The value chain analysis revealed that the major actors in the area are producers, local collectors, wholesalers, retailers and consumers. The study showed that Input Suppliers, Improved infrastructure and strengthening the linkage/interaction among value chain actors is necessary for good marketing of banana.
Potential Implications of Production and Market Risks on Potato Farming Enter...ijtsrd
Despite the risks that potato smallholder farmers face that are thought to affect the profitability and viability of the enterprise, little is known on the implications of the production and market risks on potato farming enterprise in Tanzania. Therefore, this study aims at determining the effects of production and market risks on potato farming enterprise among smallholder farmers in the study area. Therefore, this study uses cross sectional data collected from 384 potato smallholder farmers in 2019, to first the likelihood of the selected production and market risks affect potato farming enterprise and how they affect the potato farm income among smallholder farmers. Data is analysed by use of descriptive statistics and, a multiple regression model is used to determine the effect of the selected production and market risks on potato farming enterprise. Empirical results from multiple regression model reveal that, climate risks low rainfall and frost bite and market risks price volatility have a positive and significant effect on potato farming enterprise among smallholder farmers in Tanzania. The findings of this paper have several policy implications. First, potato smallholder farmers to invest hire irrigation facilities especially during low rainfall and frost bites incidences so that they able to take advantages of the low supply of potato in the market hence fetching higher potato market prices. Second, potato smallholder farmers to observe price movement which follows a pattern of being high before the harvest, dropping at harvest time and rising again towards the end of the season. This information, could help potato smallholder farmers to plan when to plant and harvest potatoes and be able to have potatoes ready to sell when prices are good. Third, the government should come up with policies that help potato smallholder farmers to develop resilience mechanisms to manage potato price volatility. The polices should focus on developing Information Communications Technologies ICT related platforms such as M Kilimo with the purpose of improving the content and speed of disseminating market information such as potato price volatility. Semeni Ngozi | Patience Mshenga | Isaac Maina Kariuki "Potential Implications of Production and Market Risks on Potato Farming Enterprise among Smallholder Farmers in Tanzania" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46378.pdf Paper URL : https://www.ijtsrd.com/engineering/agricultural-engineering/46378/potential-implications-of-production-and-market-risks-on-potato-farming-enterprise-among-smallholder-farmers-in-tanzania/semeni-ngozi
Analysis of Yam Marketing in Akoko North-East Local Government Area of Ondo S...Ochuko Siemuri
The study analysed the marketing of yam in Akoko North East Local Government Area of Ondo State. It specifically described the socio-economic characteristics of yam marketers and determined the marketing margin, marketing cost, markup, operational efficiency and the constraints faced by yam marketers in the area. Data used for the study were generated through the administration of structured questionnaire. A total of 90 respondents comprising of 30 yam wholesalers and 60 retailers, were randomly sampled from three purposively selected major yam markets. Data were analyzed using descriptive statistics, Concentration Ratio, Gini Coefficient and Operational Efficiency Model. The results showed variation in marketing cost, marketing margin, marketing profit, and markup for both wholesale and retail yam markets. Gini Coefficients of 0.307 and 0.307 were obtained for wholesaler and retailer respectively. This indicated high level of competition in the industry. Retailers were more operationally efficient than wholesalers, but wholesalers’ marketing profit and markup were higher than that of retailers. Wholesalers complained of insecurity, price uncertainty, high cost of yam and, transportation cost. Also, high capital requirement is considered as a serious constraint, while retailers complained of high cost of yam, price uncertainty, capital intensity and insecurity as very serious constraints. Alleviating some of the challenges, would therefore lead to more efficiency in yam business, while improving on the welfare of yam marketers.
Commercialization of Smallholder Teff Producers in Ethiopia: Constraints and ...Premier Publishers
This study was designed to assess the smallholder farmers’ teff production and marketing constraints and opportunities in Guduru District, Horro Guduru Wollega Zone, Ethiopia. Two-stages sampling procedure was followed to select 154 teff producer farmers from four randomly selected kebeles. An interview schedule was used to collect household survey data during the 2016/2017 farming season. The Household Commercialization Index was used to assess the levels of market participation. The results revealed that about 78% of sampled farmers sold teff during a production year of 2016/2017. The Kendall’s coefficient of concordance result revealed that production constraints like high cost of fertilizer and delayed delivery, credit problem, shortage of land, unpredictable rainfall, limited improved seed acquisition, insufficient labor, loss of soil fertility and marketing constraints like poor road, limited alternative outlets, fluctuation of teff price, low bargaining power of farmers, inadequate market information and week farmers’ cooperative were pressing constraints of teff production and marketing in study area in order of their importance. The implication of this finding is that promotion of better access to communication facilities and institutional services may significantly contribute to promoting market participation and hence commercialization of teff producer smallholders.
Factors Influencing Smallholder Potato Farmers’ Choice Decisions of Market Ou...ijtsrd
Potato Solanum tuberosum L. is an important crop that plays a major role in food security and poverty reduction to a large proportion of rural farmers in the North West than other parts of Rwanda. However, potato is a perishable product which necessitates an effective choice decision of the market outlet. This paper presents factors influencing smallholder potato farmers’ choice decisions for market outlets in Rwanda. Through a multistage sampling technique, cross sectional data were collected from 585 smallholder potato farmers in Musanze and Nyabihu Districts.Both descriptive statistical methods and econometrics methods were used for data analysis. Multivariate probit model was used to determine the factors influencing smallholder potato farmers’ choice decision to sell to particular market outlets. Results showed that farming experiences, level of education of decision maker, household size, household income, household assets, access to market information and distance to market significantly influenced the smallholder potato farmers’ choice decisions of selling to consumer, retailer, wholesaler, cooperative, collection centres and processors market outlets. The study recommends establishment of structured market systems to improve access to potato market information. This should be supported by agricultural financingfor improved seeds acquisition and other productive inputs to enable farmers to increase surplus potato supplied to market. Improving the farmers’ education in marketing would also help them to effectively deliver potato to efficient market outlet. Patrice Mugenzi | George Owour | Hillary K. Bett "Factors Influencing Smallholder Potato Farmers’ Choice Decisions of Market Outlets in Musanze and Nyabihu Districts, Rwanda: A Multivariate Probit Model" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43632.pdf Paper URL: https://www.ijtsrd.comengineering/agricultural-engineering/43632/factors-influencing-smallholder-potato-farmers’-choice-decisions-of-market-outlets-in-musanze-and-nyabihu-districts-rwanda-a-multivariate-probit-model/patrice-mugenzi
Production Diversity and Market Access for Predicting Animal-source Food Consumption by Jytoi Felix, Catholic Relief Services. Presented at the ReSAKSS-Asia - MIID conference "Evolving Agrifood Systems in Asia: Achieving food and nutrition security by 2030" on Oct 30-31, 2019 in Yangon, Myanmar.
Factors influencing the intensity of market participation among smallholder w...AI Publications
Participation in commercial agriculture holds considerable potential for unlocking suitable opportunity sets necessary for providing better incomes and sustainable livelihoods for small scalefarmers. In developing countries like Ethiopia, most smallholder farmers are characterized by poor market participation because they lack market information on marketing of agricultural products. This study examined factors that influence the intensity of market participation among smallholder farmers in JabiTehnan districtusing survey data collected from randomly selected 120 farmers. The aim of this study was to analyze market participation of smallholder wheat farmers in JabiTehnan district. Both qualitative and quantitative data were collected from primary and secondary data sources using cross sectional data.Probit model regression result showed that, perception of wheat market price, quantity of wheat produced, size of land allocated for wheat and frequency of extension contact had significant and positively effect on market participation decision, while distance to nearest market, family size had significant negative effect. Based on the study policy interventions like family planning, awareness to farmers to supply wheat to the market when price is fair for them, strength extension service and infrastructure like market access, improve land management practice by use of a right input at a right timeas a means to enhance wheat market participation.
Value Chain Analysis of Banana in Mizan Aman Town of Benchi Maji Zone, Southw...AI Publications
This study was aimed at analyzing value chain of banana in Mizan-Aman town, Bench Maji zone with specific objectives of describing important marketing channels and actors involved on banana value chain, dealing the determinant of supply of banana and identify constraints in value chain of the banana. The data were collected from both primary and secondary sources. The primary data for this study were collected through application of appropriate statistical procedures. The data were analyzed by using both descriptive and Econometric models. Accordingly, the value chain activities in the survey period were production, marketing and consumption. To identify factors affecting farm level marketable supply of banana, OLS regression analysis was employed. About 10 variables were hypothesized to affect farm level of marketable supply of banana in the study area. Age of respondent, experience, family size, education level of the household head, market information and distance to the market affects farm level marketable supply of banana positively and negatively. The study result exhibited also that banana producers are faced lack market, lack of cooperatives and low price of banana. The result revealed that banana passes through several intermediaries with little value being added before reaching the end users. Therefore, farmers are forced to capture a lower share of profit margin. The highest marketing cost is incurred by wholesalers and the highest market profit is shared by retailers. The value chain analysis revealed that the major actors in the area are producers, local collectors, wholesalers, retailers and consumers. The study showed that Input Suppliers, Improved infrastructure and strengthening the linkage/interaction among value chain actors is necessary for good marketing of banana.
Potential Implications of Production and Market Risks on Potato Farming Enter...ijtsrd
Despite the risks that potato smallholder farmers face that are thought to affect the profitability and viability of the enterprise, little is known on the implications of the production and market risks on potato farming enterprise in Tanzania. Therefore, this study aims at determining the effects of production and market risks on potato farming enterprise among smallholder farmers in the study area. Therefore, this study uses cross sectional data collected from 384 potato smallholder farmers in 2019, to first the likelihood of the selected production and market risks affect potato farming enterprise and how they affect the potato farm income among smallholder farmers. Data is analysed by use of descriptive statistics and, a multiple regression model is used to determine the effect of the selected production and market risks on potato farming enterprise. Empirical results from multiple regression model reveal that, climate risks low rainfall and frost bite and market risks price volatility have a positive and significant effect on potato farming enterprise among smallholder farmers in Tanzania. The findings of this paper have several policy implications. First, potato smallholder farmers to invest hire irrigation facilities especially during low rainfall and frost bites incidences so that they able to take advantages of the low supply of potato in the market hence fetching higher potato market prices. Second, potato smallholder farmers to observe price movement which follows a pattern of being high before the harvest, dropping at harvest time and rising again towards the end of the season. This information, could help potato smallholder farmers to plan when to plant and harvest potatoes and be able to have potatoes ready to sell when prices are good. Third, the government should come up with policies that help potato smallholder farmers to develop resilience mechanisms to manage potato price volatility. The polices should focus on developing Information Communications Technologies ICT related platforms such as M Kilimo with the purpose of improving the content and speed of disseminating market information such as potato price volatility. Semeni Ngozi | Patience Mshenga | Isaac Maina Kariuki "Potential Implications of Production and Market Risks on Potato Farming Enterprise among Smallholder Farmers in Tanzania" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, URL: https://www.ijtsrd.com/papers/ijtsrd46378.pdf Paper URL : https://www.ijtsrd.com/engineering/agricultural-engineering/46378/potential-implications-of-production-and-market-risks-on-potato-farming-enterprise-among-smallholder-farmers-in-tanzania/semeni-ngozi
Analysis of Yam Marketing in Akoko North-East Local Government Area of Ondo S...Ochuko Siemuri
The study analysed the marketing of yam in Akoko North East Local Government Area of Ondo State. It specifically described the socio-economic characteristics of yam marketers and determined the marketing margin, marketing cost, markup, operational efficiency and the constraints faced by yam marketers in the area. Data used for the study were generated through the administration of structured questionnaire. A total of 90 respondents comprising of 30 yam wholesalers and 60 retailers, were randomly sampled from three purposively selected major yam markets. Data were analyzed using descriptive statistics, Concentration Ratio, Gini Coefficient and Operational Efficiency Model. The results showed variation in marketing cost, marketing margin, marketing profit, and markup for both wholesale and retail yam markets. Gini Coefficients of 0.307 and 0.307 were obtained for wholesaler and retailer respectively. This indicated high level of competition in the industry. Retailers were more operationally efficient than wholesalers, but wholesalers’ marketing profit and markup were higher than that of retailers. Wholesalers complained of insecurity, price uncertainty, high cost of yam and, transportation cost. Also, high capital requirement is considered as a serious constraint, while retailers complained of high cost of yam, price uncertainty, capital intensity and insecurity as very serious constraints. Alleviating some of the challenges, would therefore lead to more efficiency in yam business, while improving on the welfare of yam marketers.
Commercialization of Smallholder Teff Producers in Ethiopia: Constraints and ...Premier Publishers
This study was designed to assess the smallholder farmers’ teff production and marketing constraints and opportunities in Guduru District, Horro Guduru Wollega Zone, Ethiopia. Two-stages sampling procedure was followed to select 154 teff producer farmers from four randomly selected kebeles. An interview schedule was used to collect household survey data during the 2016/2017 farming season. The Household Commercialization Index was used to assess the levels of market participation. The results revealed that about 78% of sampled farmers sold teff during a production year of 2016/2017. The Kendall’s coefficient of concordance result revealed that production constraints like high cost of fertilizer and delayed delivery, credit problem, shortage of land, unpredictable rainfall, limited improved seed acquisition, insufficient labor, loss of soil fertility and marketing constraints like poor road, limited alternative outlets, fluctuation of teff price, low bargaining power of farmers, inadequate market information and week farmers’ cooperative were pressing constraints of teff production and marketing in study area in order of their importance. The implication of this finding is that promotion of better access to communication facilities and institutional services may significantly contribute to promoting market participation and hence commercialization of teff producer smallholders.
Postharvest Loss Assessment of Banana at Jimma Town Market.Premier Publishers
A survey was conducted to assess the extent of postharvest losses of banana fruits and its causes along the wholesaler and retailer supply chain at Jimma town. Postharvest loss at wholesalers and retailers were surveyed in jimma market by taking a total of 10 wholesalers and, 15 retailers who were randomly selected based on purposive sampling Primary data were collected with the aid of structured questionnaire. Based on the present context of banana marketing, two stages were identified to assess the postharvest loss: wholesale and retail levels. Two sets of questionnaires were scheduled and information on postharvest handling and marketing practices were collected from participants at the two levels of the marketing chain. Data regarding losses at wholesale and retail level were also collected separately. Finally, SPSS software was used to analyses the data obtained from the survey and then average means and percentages were used to compute postharvest losses. The study estimated postharvest losses of banana in the supply chain with the total loss found to be 26.5% of which more percent of the total loss being at the retail market (64.10%) and wholesale level (35.90%). Mechanical damage followed by improper transport and improper storage were identified as the main causes of banana loss at wholesale level while fruit rotting followed by improper ripening and mechanical damage were identified as the main causes to the loss of banana fruit at retail level. Despite the fact that poor postharvest handling during harvesting, transportation and marketing could have contributed more to the injuries noted, the respondent’s perception for these factors to influence the loss was lower.
Roasted Bambara groundnut (Vigna subterranea): an emerging income source for ...CGIAR
This poster was given by Charlie Mbosso (Bioversity International), as part of the Annual Scientific Conference hosted by the CGIAR Collaborative Platform for Gender Research. The event took place on 5-6 December 2017 in Amsterdam, the Netherlands, where the Platform is hosted (by KIT Royal Tropical Institute).
Read more: http://gender.cgiar.org/gender_events/annual-scientific-conference-capacity-development-workshop-cgiar-collaborative-platform-gender-research/
Assessing the determinants of agricultural commercialization and challenges c...Olutosin Ademola Otekunrin
This study assesses the agricultural commercialization levels, determinants, and challenges confronting smallholder cassava farmers in Oyo State, Nigeria. This study was conducted in Oyo State, Nigeria using cross-sectional data from 211 smallholder cassava farmers and employing multi-stage sampling procedures. Descriptive statistics, Crop Commercialization Index (CCI), and Ordered Logit Model (OLM) were used to analyze the data collected. The results revealed that 83.9% of the cassava farmers participated in the commercialization of their cassava roots while the remaining farmers were non-participants. The greatest challenge faced by the cassava farmers in the study area was the incessant attacks by the Fulani herdsmen (destroying growing cassava on the farm) while other challenges included cassava cyclical gluts and poor access road. Moreover, OLM revealed that age, farm size, cassava marketing experience and distance to market had significant influence on commercialization levels of cassava farmers. However, in order to enhance increased commercialization levels of cassava farmers and peaceful coexistence in the study area, policies and intervention programmes that will facilitate rural infrastructure development and proffer lasting solution to the farmers-herders crisis should be given upmost priority.
Comparative Study of Economic Potentials of Cooperative and Non Cooperative M...ijtsrd
Cassava processing greatly influences the price value of cassava produce but processing and marketing through group approach will increase the value addition. Consequently, farmers' income will definitely increase, there will also be increase in savings habit. The study broad objective was to compare the economic potentials of cooperative and non cooperative members in cassava processing and marketing in agricultural zones of Anambra State. The farmers are poor and cannot access the needed agricultural facilities and technologies to enhance their productivity individually, that is why the rationale to compare their economic potentials through group approach becomes vital. Multistage sampling technique was used to determine the sample size of 287 for cassava farmers that were cooperative members and 294 sample size was equally determined for cassava farmers that were not cooperative members. Data obtained were analyzed with both descriptive statistics and inferential statistics. Evidence from the study revealed that majority of the both respondents were females. The findings also revealed that the cooperative farmers earned more income from cassava processing and marketing more than those cassava farmers that were not cooperative members. In order to enhance the cooperative approach of cassava processing and marketing among the farmers, the farmers should be encouraged to expand their cassava production capacity. As a matter of necessity, the farmers should be provided with micro production loan and credit. The cooperative society should adopt more innovative processing technologies. Also, the cooperative society should be more informed with current market information and seek for alternative access from other markets to dispose processed cassava. Okafor I. P. | Umebali E. E "Comparative Study of Economic Potentials of Cooperative and Non Cooperative Members in Cassava Processing and Marketing in Agricultural Zones of Anambra State" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25247.pdfPaper URL: https://www.ijtsrd.com/management/marketing/25247/comparative-study-of-economic-potentials-of-cooperative-and-non-cooperative-members-in-cassava-processing-and-marketing-in-agricultural-zones-of-anambra-state/okafor-i-p
Determinants of Teff Market Channel Choice in Abay Chomen District, Western E...Premier Publishers
This study analyzes the determinants of Teff market outlet choices in Abay chomen District of Ethiopia. Survey of one hundred eighty-four (184) household heads was conducted in three kebeles of the district in 2016. Multivariate Probit model was used to identify determinants of households’ teff market outlet choice decisions. Farm gate collectors, retailers and wholesaler marketing outlets were used by teff producing farmers in the study area. The model result revealed that age of the households significantly determined the probability of choosing farm gate, retailers and wholesalers market outlets. The study also revealed that sex, land size and quantity of teff produced in 2016 significantly affected the farm gate outlet choice of the smallholders. Additionally, the retailer outlet choice of farmers was significantly determined by quantity of teff produced. On the other hand, the wholesale market outlet choice of farmers was significantly determined by education level of the farmers. This implies that the need to invest on improving the education status of farmers; improving the production capacity of farmers that would help smallholder farmers to choose the more rewarding market outlet. Therefore, any policy attempting to benefit smallholder farmers to link with fair market outlets should focus on their educational status and their production capacity.
Influence of farmer characteristics on the production of groundnuts, a case o...paperpublications3
Abstract: Groundnut (Arachis hypogea L.) is a major annual oilseed crop and its economic and nutritive quality makes the crop a beneficial enterprise for rural farmers in Ndhiwa Sub-County. Researchers have recommended adoption of technology and increased contact with extension agents as one way of increasing production but productivity remains low. Crop productivity or yield is a function of environment, plant, management and socio-economic factors that interact at optimum levels to give maximum yields. The study focused on farmer characteristics which are part of socio-economic factors using the ex-post facto research design. The objective was to determine the influence of farmer characteristics on the production of groundnuts in Ndhiwa Sub County, Kenya. Purposive, multistage and simple random sampling was used in the study. Data on famer characteristics was obtained from 323 farmers out of the population of 21,820 farmers involved in groundnut production during the 2014 main cropping season. Document analysis was used to collate and analyze secondary data. Cobb-Douglas production function model and multiple regression analysis were used to study the behaviour and effects of independent variables on the dependent variable and test hypotheses. The results of the study showed that majority of the farmers were in households that were male headed with an average of seven persons. The household heads were middle aged, experienced in groundnut farming and had low levels of formal education. Age, gender of head of household, household size, level of formal education and experience in farming all had a positive relationship with groundnut production. However, only gender and experience in farming were significant at p <0.05 level of significance. Based on the findings the study recommended that interventions that target female headed households and improvement of farmers’ traditional knowledge on production should be put in place to improve production.
The study assessed the socio economic variables of cashew farmers in Oyo State. Two towns within
Ibarapa East Local Government Area (Temidire and Eruwa) were purposively sampled. These areas are known
for the cultivation, production and marketing of this crop. A total sampling frame of fifty-six respondents was
used.
Determinants of Coffee Market Outlet Choices in Gewata District, Kaffa Zone, ...Premier Publishers
Ethiopia has a broad genetic diversity among its coffee varieties. Coffee is one of the cash crop which is highly marketed through world next to petroleum. It has a great contribution in earning foreign currency and it is an income source for around 20 % Ethiopian population either directly or indirectly. Linking small producers to markets are widely recognized as a valuable development route and market outlets choice is one of the most important farm household decisions to sell their produce and has a great impact on household income. Even if the study area has great potential of coffee production, the farmers faced the marketing problem particularly in choice of appropriate coffee market outlets. This study was therefore carried out to analyze determinants of coffee producers’ market outlet choice decisions in Gewata district. Purposive and two stage random sampling technique was used and data was collected from 121 coffee producers. Multivariate probit model (MVP) was used to analyze factors influencing the choice of coffee market outlets choice by coffee producers. The multivariate probit model results indicated that quantity of coffee sold, education level, frequency of extension contacts, household size, years of farming experience, distance to nearest market, off/non-farm income, land under coffee and transport access significantly influenced coffee producers’ choice of market outlet. Therefore, strengthening farmers coffee cooperative and enhancing the financial capacity of cooperative with functional collection center, improving accessibility of transport services and developing infrastructure, improving farmers’ knowledge through adult education as well as their experience sharing with other coffee producing farmers, improving productivity through strengthening supportive institutions (extension service provider).
Farmers’ constraints in rice production in South-East Nigeriaresearchagriculture
The study was carried out in South East Nigeria to evaluate the socioeconomic attributes of rice farmers and identify the major constraints facing the rice enterprise in the area. The study relied mainly on primary data obtained by questionnaire and interview administered on a total of 158 farmers across four states that constitute the South East Agro-ecological area. Descriptive statistics was mainly used to analyze the data collected. Findings show that farmers in rice production were dominated by married, literate, male farmers. Major constraints to rice production include poor extension contact, lack of finance, high cost of agrochemical, lack of inorganic fertilizer, lack of processing facilities/ standard measure for rice, lack of credit, and delay in supply of improved rice varieties. It was recommended that the government should expose farmers to skills and knowledge required to overcome the constraints in rice production through the development of extension training/ teaching service, development of rural infrastructure, irrigation/storage/processing facilities and credit supply at affordable interest rates.
Article Citation:
Emodi AI.
Farmers’ Constraints In Rice Production In South-East Nigeria.
Journal of Research in Agriculture (2012) 1(2): 114-123.
Full Text:
http://www.jagri.info/documents/AG0026.pdf
Farmers’ Constraints In Rice Production In South - East Nigeriaresearchagriculture
The study was carried out in South East Nigeria to evaluate the
socioeconomic attributes of rice farmers and identify the major constraints facing the
rice enterprise in the area. The study relied mainly on primary data obtained by
questionnaire and interview administered on a total of 158 farmers across four states
that constitute the South East Agro
-
ecological area. Descriptive statistics was mainly
used to analyze the data collected. Findings show that farmers in rice production were
dominated by married, literate, male farmers. Major constraints to rice production
include poor extension contact, lack of finance, high cost of agrochemical, lack of
inorganic fertilizer, lack of processing facilities/ standard measure for rice, lack of
credit, and delay in supply of improved rice varieties. It was recommended that the
government should expose farmers to skills and knowledge required to overcome the
constraints in rice production through the development of extension
training/ teaching service, development of rural infrastructure, irrigation/storage/
processing facilities and credit supply at affordable interest rates.
Assessing Fruit Farmers’ Perceptions of Post-Harvest Losses in the Ashanti Re...Agriculture Journal IJOEAR
Abstract— Post-harvest loss reduces food availability. The need to examine post-harvest loss in Africa is recognized in one of 2030 SDG goals for sustainable consumption and production. This goal appears to be a tremendous challenge as Africa expects to double its population from 1.2 billion to 2.5 billion. This paper examines fruit farmers’ perceptions about post-harvest loss in the Ashanti Region of Ghana. We interviewed 70 fruit farmers about the sources of post-harvest loss. We also assessed the relationship between their perceptions and socio-demographic characteristics. In revealing nuanced perceptions, we used the five-point Likert-scale in some questions. To determine the relationship between farmers’ perceptions and their socio-demographic characteristics, we conducted the multiple linear regression analysis. We found that the respondents were most concerned about their loss at market centers and storage. Loss during transportation was the least source of post-harvest loss perceived by the fruit farmers. The results from the regression analysis also showed that age, gender and farming experience were significantly associated with their perceptions. This paper then makes some recommendations to help reduce post-harvest loss for farmers.
Motives of cultivating traditional leafy vegetables in Tamale MetropolisAI Publications
Abstract— Although, there are several researches in
Ghana’s agricultural sector, little has been done on the
investigation of the motives of traditional leafy vegetable
production in Ghana. This present study assessed the
motive of traditional leafy vegetable crop production in the
Northern region of Ghana using cross-sectional data. A
simple random sampling technique was used to select 334
peri-urban and urban farming communities in the Tamale
Metropolis. A questionnaire was administered to the
respondents and data collected were analyzed using Chisquare
test, percentage and frequencies. The results
indicate that the motives for traditional leafy vegetable
production were very similar for both peri-urban and
urban farming communities. The main motive for
traditional leafy vegetable production was statistically
significant for cash income [χ2 (1, N=334) = 3.755, p <
0.050], and employment [χ2 (1, N=334) = 13.135, p <
0.001], statistically insignificant for manure [χ2 (1,
N=334) = 1.064, p < 0.302] and food/subsistence [χ2 (1,
N=334) = 3.755, p < 0.059]. Given that traditional leafy
vegetable production is a good source of income
generation, government should encourage the youth to
participate in agricultural activities through the provision
of incentives and ready market.
The Study of Causes Losses Post-Harvests Of Cereal the Case of the Wheat - Ba...iosrjce
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) is a double blind peer reviewed International Journal edited by the International Organization of Scientific Research (IOSR). The journal provides a common forum where all aspects of Agricultural and Veterinary Sciences are presented. The journal invites original papers, review articles, technical reports and short communications containing new insight into any aspect Agricultural and Veterinary Sciences that are not published or not being considered for publication elsewhere.
Seventh bulletin of the quarterly publication of Tropical Legumes III (TL III...Tropical Legumes III
This bulletin focusses on the progress made under objective four: enhancing common bean productivity and production in focus geographies of sub-Saharan Africa, during year one of
phase III implementation.
The role of middlemen in fresh tomato supply chain in Kilolo district, Tanzania Premier Publishers
The paper aimed to analyze the role of middlemen in linking smallholder tomato farmers with Dar-es-salaam markets, Tanzania. Semi-structured questionnaires were administered to 133 small vegetable farmers and 109 traders. Data analysis was done using descriptive statistics such as frequencies, percentage, chi-square and one way analysis of variance. The study revealed that majority (58%) of smallholder tomato farmers sold their produce to middlemen due to being geographical separated from the markets, poor local road network and poor access to market information. This study concluded that the use of middlemen to sell tomato produce cannot be avoided unless smallholder farmers are linked with urban markets. In order to enhance farmer’s access to markets, it is recommended that the government should strive to improve feeder roads. Improvement in feeder roads is likely to bring about large welfare gains in terms of large volumes of tomatoes traded and can make assembling of tomatoes easier and less costly for traders.
Similar to Postharvest status of plantains in some selected markets in Ghana (20)
Identification and Evaluation of Antifungal Compounds from Botanicals for th...researchagriculture
Red rot is a devastating disease in sugarcane caused by fungus,
Colletotrichum
falcatum
. In this study, eighteen different botanicals were screened for
identifying effective antifungal compound against
C.
falcatum.
Among the plants
screened, 15 per cent aqueous leaf extract of
Psoralea corylifolia
alone inhibited 100
per cent growth of both mycelium as well as spore germination under
in vitro
conditions. The extract did not exhibit any inhibitory effect to the beneficial microbes
viz.
,
Pseudomonas fluorescens
,
Bacillus megaterium
and
Gluconacetobacter
diazotrophicus
which are normally used in sugarcane. The effective plant extracts
exhibiting 100 per cent antifungal activity was subjected to TLC, HPLC and GC
-
MS
analysis to identify the bioactive antifungal compound. It revealed the
presence of
7H
-
furo [3,2
-
G] (1) benzopyran
-
7
-
one as main bioactive compound which is thought to be
the intermediate of antifungal compound, 8
–
methoxypsoralen formed during
biosynthesis.
Pesticidal efficacy of crude aqueous extracts of Tephrosia vogelii L., Alli...researchagriculture
Cabbage aphid (
Brevicoryne brassicae
L.) is one of the most problematic
pests in smallholder vegetable production, causing significant yield losses in heavy
infestations. Current control strategy focuses on use of synthetic pesticides that
consequently lead to decimation of natural enemies, development of insect
resistance and resurgence and upset biodiversity. Botanical pesticides have been used
widely in smallholder farmers but not much documented literature exists on efficacy
of these products. A field trial was done to assess the efficacy of crude aqueous
extracts of
Tephrosia vogelii
,
Allium sativum
and
Solanum incanum
in controlling
Brevicoryne brassicae
in
Brassica napus
production. The trial was laid in a randomized
complete block design (RCBD) with five treatments replicated four times. The five
treatments used in the experiment were
T
.
vogelii
,
A
.
sativum
,
S
.
incanum
,
dimethoate and control. Wingless adult female aphids were inoculated three weeks
after transplanting of seedlings. Spraying and data collection were done weekly for
four weeks. Data was collected on aphid nymph and adult counts on the third leaf
from the aerial plant part of randomly selected plants from each treatment for
24 hours after the application of treatments and total plant fresh weight per each
treatment. There were significant differences (p<0.05)><0.05) on the yield of rape. It was concluded that
T. vogelii
,
S
.
incanum
and
A
.
sativum
aqueous crude extracts have some pesticidal
effects on aphid in rape
production.
Influence of Long Term Nitrogen and Potassium Fertilization on the Biochemist...researchagriculture
As the tea plantation in hilly tracts are located in slopes, the management of
fertilizer regimes is somewhat challengeable due to leaching which in turn affect the
quality of tea soil. In light of this fact the present study was focused to determine the
quality of tea soil in terms of the evaluation of certain physical and biological
characteristics as influenced by various dosage of fertilizer applications. The impact of long
term nitrogen and potassium fertilization on biochemical characteristics and microbial
activities in tea soil has been analyzed in the present study. Different sources and rates of
nitrogen (ammonium sulphate and urea), and potassium (muriate of potash) were tested
at two soil depths (0
-
10 cm and 10
-
20 cm) and for two seasons (premonsoon and
monsoon). The acidic tea soil was further acidified with nitrogen application and the
extent of acidification varied with the fertilizer type and season. Soil respiration rates were
higher in 0
-
10 cm soils and were positively related to soil nitrogen and potassium
concentrations. Among the soil enzymes analyzed, urease activity exhibited different
trends in the two soil depths at different seasons. Urease activity tended to increase with
increasing potassium application rates, whereas higher cellulase activity was associated
with lower nitrogen application rates. This study clearly indicates that the soil quality
depends on the fertilizer application rates and season.
Anther Culture of Pepper: Morphological Charactersitics of Fruits of Androgen...researchagriculture
The presented study describes the effectiveness of induced androgenesis in
in vitro pepper anther culture. The aim of this study was the establishment of
effective technology for induction of embryogenesis in pepper anther culture;
development of the embryos into plantlets; successful adaptation and acclimatization
of plantlets from sterile to greenhouse conditions, and the breeding process of
obtained androgenetic pepper lines in the plastic tunnel conditions. From 19 pepper
genotypes under investigation, 12 possessed potential for embryo formation in
anther culture. After the acclimatization and adaptation of plantlets, seed material
from four pepper genotypes were collected: Piran, Kurtovska kapija SR, Zlaten medal
SR and Féherözön. From the collected seed material, breeding processes of
androgenetic pepper lines was set up in plastic tunnel (from April
-
October
2007
-
2010). The pepper genotypes and androgenetic lines as their products differ
among themselves in the length of phonological phases, fruit type and fruit utilization.
Detailed study for characterization of morphological and production parameters of
the fruits was established that indicate to sort out lines with positive characteristics.
Uses of Ganoderma and other Mushrooms as Medicine in Oshana and Ohangwena r...researchagriculture
Basidiomycetes fungi, including
Ganoderma lucidum
, have a variety of uses
such as providing nutrition and medical remedies. The mushroom
G. lucidum
has
been used for a long time to cure liver problems, heart condition, asthma, cancer,
high blood pressure and arthritis. Recently, it has been associated with boosting
immune systems in HIV infected persons. It is for these reasons that the mushroom
has attracted a lot of attention leading to proposals of cultivating to increase supply
to the Southern African market. This study was initiated with the objective of
determining the uses of
Ganoderma
species and other mushrooms by local
communities in Oshana and Ohangwena Regions of northern Namibia. A survey was
conducted in the 10% households of each of the two northern regions of Namibia.
A questionnaire for face
-
to
-
face interviews was designed and applied to the two
Regions. The information survey has revealed that
Ganoderma
species have a variety
of other traditional uses including veterinary applications, while other five species of
mushrooms are used as nerve calming tonics and as treatment of skin infections. The
study found out that those interviewed in Ohangwena Region use more mushrooms
for medicinal purposes than those interviewed in Oshana Region.
Biodiversity of Butterflies at Ambasamudram Taluk, Tirunelveli District, Tam...researchagriculture
The present study has been aimed to explore the existing diversity of
butterflies from Ambasamudram Taluk, Tirunelveli District, Tamil Nadu. A total of
19 genera and 23 species belonging to eight families were recorded. Out of these,
Nymphalidae were dominant with 7 species, followed by Papilionidae (5 species),
Pieridae (5 species), Danaidae (3 species), Acraeidae (1 species), Hesperiidae
(1 species), Lycaenidae (1 species), and Satyridae (1 species). Nymphalidae was found
to be the most dominant members with 30.43% followed by Papilionidae (21.74%),
Pieridae (17.39%) and Danaidae (13.04%). The minimum number of species found in
this habitat was from the families such as Acraeidae (4.35%), Hesperiidae (4.35%),
Lycaenidae (4.35%) and Satyridae (4.35%).
Technical Efficiency Differentials and Resource - Productivity Analysis amon...researchagriculture
The importance of soybean as a high protein, primary input in vegetable oil,
diary and feed industries is not in doubt. The technical efficiency and
resource
-
productivity of smallholder soybean farmers in Benue State, Nigeria were
estimated using cross sectional data obtained on 96 soybean farmers in the empirical
analysis. Results obtained with transcendental logarithmic (translog) stochastic
frontier model showed that the technical efficiencies varied widely from
0.254 to 0.999 with a mean of 0.718. This indicates that smallholder soybean
production was in the irrational stage of production (stage III) as depicted by the
returns
-
to
-
scale (RTS) of
-
2.848. Land and fertilizer were effectively allocated and
used, as confirmed by each variable having estimated coefficient value between zero
and unity, depicting stage II in the production curve. The productivity of the factors
can be enhanced by expanding the farm size at the existing level of labour so that the
variable of labour used could move from stage III to stage II in the production curve.
Labour saving resource and/or practices should be encouraged for productivity and
technical efficiency to be enhanced.
Factors affecting agricultural sustainable activities among wheat producersresearchagriculture
The sustainability of agricultural activities has been emphasized in many
studies. The main objective of this study is to determine the major factors affecting
the adoption of
sustainable activities among wheat producers in Marvdasht county in
Iran. The Survey research was used and the sample consists of 178 farmers that
selected with simple random sampling technique from 10 villages. Findings showed a
positive correlation between educational level, knowledge on sustainability, attending
on educational classes, participation in extension activities, social norms and
conducting sustainable agricultural activities. The regression findings showed that
age, educational level, knowledge on sustainability, agricultural income, total land of
family, attending on educational classes, participation in extension activities, social
norms, controllability of production factors were major variables to explain variability
in adoption of sustainable activities among wheat producers. The study has provided
recommendations to improve of adoption rate in sustainable agricultural activities.
Effect of seaweed liquid fertilizer (SLF) prepared from Sargassum wightii an...researchagriculture
The effect of Seaweed Liquid Fertilizer (SLF) of
Sargassum wightii
and
Hypnea
musciformis
were evaluated on the seedling growth and biochemical parameters of
the pulse,
Cyamopsis tetragonoloba
(L). The seeds of
C. tetragonoloba
soaked in SLF
performed better when compared to the water soaked controls in terms of growth
and certain biochemical attributes. The seeds were sown in soil and SLF were added
to soil bed in four different concentrations separately (0.5%, 1%, 2% and 5% w/v).
C.
tetragonoloba
seedlings showed positive response at 0.5% concentration of aqueous
seaweed extracts in almost all the growth parameters studied. Similarly, a significant
increase in the content of photosynthetic pigments and biochemical constituents such
as soluble protein and starch was noted. The use of
Sargassum
and
Hypnea
extracts
proved to be effective.
Analysis of the effects of monetary and fiscal policy indicators on agricult...researchagriculture
The research was conducted to determine the effect of monetary and fiscal
policy indicators on Nigeria’s agricultural output. The output considered were mainly
cereals such as maize, sorghum, rice, millet and wheat while the monetary policy
indicators studied were inflation, money supply, interest rate and savings. Budgetary
allocation represents the fiscal component while inflation, savings, interest rate,
money supply represented monetary policy indicators. One of the fundamental
objectives was to examine the relationship between monetary and fiscal policy
indicators on agricultural output. Multiple regression was used as the main analytical
tool, and the result showed that money supply, budgetary allocation, interest rate
were 94%, 54% and 82% significant in the order above i.e. they had significant
relationship with output, while inflation and savings were not significant. The result
also revealed that within the period of study, agriculture contributed 28% to 35% of
the gross domestic product. Forestry and fisheries contributed the least, while crop
and animal sub sectors contributed the highest.
Contamination by trace metals (ETM) assessment of the plants populating the ...researchagriculture
The proportioning of the metal element traces by ICP
-
AES (Inductively
Coupled Plasma
-
Atomic Spectrometry Emission) in the mining residues of the dumps,
and the plants which populate the mine field of Zaida (High Moulouya), allowed to
highlight an important contamination as well as residues of the plants (
Stipa
tenuifolia
,
Reseda phyteuma
and
Matthiola longipetala
).
This contamination is materialized by strong concentrations in ETM (Lead,
Zinc, Copper and Cadmium).On the level of the plants the distribution of these ETM
(Lead, Zinc, Copper and Cadmium) is variable according to the vegetative species and
their bodies.
The simultaneous presence of the various elements as well induces an
increasing toxicity on the flora as on fauna and consequently on the local population.
Effects of storage conditions on viability, germination and sugar content of ...researchagriculture
Pearl millet (
Pennisetum glaucum
) is the most widely grown type of millet in
Africa and Asia. Pearl millet is well adapted to growing in areas characterized by
drought, low soil fertility, and high temperature. It grow well in soil with high salinity
or low pH.
In northern Namibia, pearl millet grains are stored in wooden, plastic and
cement containers for future consumption and also seeds for the next planting
season. This study looked at viability, germination and sugar content of pearl millet
grains in different containers after 0
-
16 months post
-
harvest.
Germination and
viability of pearl millet grains decreased as the period of storage increased, and this
was more obvious especially in cement and wooden containers. Viability in wooden
container ranged between 64
-
50% after 8
-
16 months post
-
harvest compared to
83
-
74% in plastic container and 30
-
12% in wooden container after a similar period of
storage. Pearl millet grains were found to contain high amounts of starch and sucrose
for the first four months and it decreases as storage time increase. As the duration
time of storing the pearl millet grain increased, the amount of starch and sucrose
decreased. This happened in all storage containers but there was a rapid loss in starch
and sucrose content in cement storage than in the other storage facilities.
Biodegradation of insecticidal compounds of Clausena anisata and Plectrant...researchagriculture
Essential oils of some aromatic plants are suggested in Northern Cameroon
as alternatives to hazardous pesticides having harmful effects on the consumer and
the environment. The active compounds of these essential oils are very volatile, easily
biodegradable. To be effective, treatments should be made with short interval and
regular time. This mode of use generates the accumulation of constituents of these
essential oils on the treated food and could limit food security and safety. The present
study aimed at evaluating the variation of the constituent’s quality of
Clausena
anisata
(Rutaceae)
and
Plectranthus glandulosus
(Lamiaceae)
essential oils and their
levels on food products according to time. In this way, samples of corn grains and
flour were treated with these essential oils and stored during 150 days. During this
storage, the persistent compounds present in these samples were extracted by
hydrodistillation and analyzed by GC/FID. The obtained
results showed that, essential
oils concentration decreases on food products according to the duration of storage,
with half
-
life times (IT50) of 24.16 and 34.61 days for
C. anisata
, and 25 and 38.75
days for
P. glandulosus
, respectively on grains and flour. At 150 days after the
treatment, there is no more that six constituents of
C. anaisata
and 3 of
P.
glandulosus
on the grains, and 10 and seven constituents on the flour respectively for
these two essential oils. The rates of these persistent constituents are more than 62.5
times lower than the toxic concentration observed from the day of treatment. At
these used doses, these constituents are not toxic to consumers.
Extension of grid soil sampling technology: application of extended Technolog...researchagriculture
Grid soil sampling technology is one of the most important information
technologies in agriculture. Application of these technologies is a way to understand
the extent of needed nutrient elements of soil. The purpose of this research is to
investigate the attitude and intention to the extension of grid soil sampling
technologies among agricultural specialists in Iran. A survey was used to collect data
from 249 specialists. The results using Structural Equation Modeling (SEM) showed
that attitude to use is the most important determinant of intention to extension.
Attitude of confidence, observability and triability positively affect intention to
extension of these technologies. Perceived ease of use indirectly influences the
intention to extension through attitude to use.
Uptake and translocation of copper by mycorrhized seedlings Sterculia setige...researchagriculture
Pot culture experiments were established to determine the effects of
arbuscular mycorrhizal fungus (AMF) (
Glomus fasciculatum
) on tropical gum tree
(
Sterculia setigera
Del.) grown in Copper contaminated soils. AMF and non
-
AMF
inoculated plants were grown in sterilized substrates and subjected to different
copper level (0, 200, 400,600, 800 mg kg
-
1
) concentrations. Root and shoot biomasses
of inoculated plants were significantly higher than those of non
-
inoculated. Copper
concentrations in roots were significantly higher than those in shoots in both the
inoculated and non
-
inoculated plants, indicating this heavy metal mostly accumulated
in the roots of plants. Copper translocation efficiency from root to shoot was lower in
mycorrhizal plants than in nonmycorrhizal ones at any Copper addition levels.
However, at high soil Copper concentrations, shoot Copper concentration of
inoculated plant were significantly reduced by about 50% compared to non
-
inoculated plants. These results indicated that AMF could promote tropical gum tree
growth and decrease the uptake of Cu at higher soil concentrations, thus protecting
their hosts from the toxicity of Copper contaminated soils.
Effect of elements of communication on effectiveness of poultry technology m...researchagriculture
This study was carried out to ascertain the effect of elements of
communications on effectiveness of poultry technology messages in Delta State,
Nigeria. A sample size of 180 poultry farmers and 46 extension agents were randomly
selected and used for the study. The findings showed that the poultry technology
messages communicated to farmers included climate change adaptation measures,
poultry waste management, bird flu prevention, prevention of predators and exotic
breeds of broiler and layer birds. All the elements of communication such as source
(sender), message, channel, and receiver had positive correlation with effectiveness
of poultry technology messages. There is a need to sustain the use of a combination
of channels, various elements in the communication process should be seriously
considered in message designs, its execution and extension agents. Poultry farmers
should be encouraged to improve on their role performance.
Assessment of aquaculture sediment for agricultural fertilizer supplement an...researchagriculture
Overuse of farmlands for crop production and rising cost of chemical
Overuse of farmlands for crop production and rising cost of chemical fertilizers have
grossly affected crop yield, production and food availability, and the search for
alternative use of locally available aquaculture
-
waste for fertilizer and soil
improvement can improve crop yield and food availability for the teaming population
of Nigeria and other sub
-
Saharan African countries. This research determined the pH,
Organic Matter, nitrate and phosphate qualities of 10 fishpond sediments for use as
agricultural fertilizer supplement and soil conditioner in Owerri, Nigeria. Samples
were subjected to standard physicochemical analysis. The pH ranged from 8.1
-
7.3,
organic matter from 46.6
-
61.3 g/kg, nitrate from 2.6
-
3.2 g/kg and phosphate from
0.05
-
0.1 g/kg. The higher the organic matter in the sediment samples, the higher the
recorded pH, nitrate and phosphate from the different ponds sediments. Organic
material, nitrate, phosphate and pH variation in the sediments might be due to
nutrients added to pond water from fertilizer, unconsumed feed, fish feaces and
metabolites. The nitrate and phosphate are major plant nutrients; organic matter can
be used as soil conditioner. The pH can determine the soil chemistry and availability
of the nutrients. The fish pond sediment can help to improve soil texture and soil
fertility, which may influence soil aeration, water, and nutrient
-
holding capacity and
root penetration by crops and increased crops growth and yield. It can serve as
alternative uses for fertilizer, soil conditioner, and its application as a waste
management approach in aquaculture for environmental sustainability.
Seed morphometric studies of some Kenaf ( Hibiscus canabinus ) accessions researchagriculture
Fifteen kenaf lines collected from kenaf and Jute Improvement Programme
of Institute of Agricultural Research and Training (I.A.R.& T.) were subjected to digital
imaging analysis using USB microscope with digital imaging software (Veho™ UK) and
Vernier caliper to study the seed morphometric of available kenaf accession and the
possibility of using the morphometric data to determine variations between the
accessions. Ten seeds in four replicates of each seed lot were randomly selected and
measurement of the seed length, seed width, seed angle and seed thickness were
taken. The measurements were inputted and saved into Microsoft excel from where
the mean value of each parameters were calculated for each replicates. Data were
subjected to Analysis of variance, correlation analysis, principal component analysis
and clustering analysis. Variation exit among seed of kenaf accessions though they
had similar microscopic appearance features. Seed area, which was a function of seed
length and seed width contributed largely to the variation that exist between the seed
of kenaf accessions. Accession HC
-
583
-
31
2
, clearly distinguished itself from others and
therefore can be used in parent selection during breeding programmes. The inclusion
of this seed morphometrics trait in taxonomic description of kenaf is recommended to
increase the accuracy of morphological classification of kenaf.
Analysis of adaptation and extent of adaptation to climate variability among ...researchagriculture
The performance of agriculture is influenced by many factors including
climate variability. This factor is gradually being recognized as a key element in
shaping the form, scale, size and time
-
frame of agricultural productivity. Climate
variability is expected to have significant economic, environmental and social impacts
on various sectors of the Kenyan economy. In particular, rural farmers who depend on
major crops like maize and wheat for their livelihoods are likely to bear the brunt of
adverse impacts. The extent to which these impacts are felt depends in large part on
the extent of adaptation in response to climate variability. The key question here is,
“Why are wheat farmers in Rongai district facing continued decline in wheat output
despite evidence from both national and continental perspective that farmers have
adapted to climatic variability”. This study seeks to find out whether wheat farmers in
Rongai District have adapted to climate variability, and if that is the case, to what
extent. The study used multistage sampling procedure to select 150 wheat farmers in
Rongai district informed by both primary and secondary data sources. Data analysis
was done using descriptive statistics. The results indicated that indeed, farmers in the
area were able to recognize that temperatures have increased and there has been a
reduction in the volume of rainfall as well the vegetation cover. They were also able
to note changes in disease occurrence and pest infestation. The percentage of
farmers who perceived the changes was 62% while those who did not were 38%. The
percentage of farmers who perceived changes in temperature, precipitation and
vegetation cover were all equal. This indicates that the farmers were able to relate all
the three indicators of climate variability similarly.
Rice is one of the most important cereal crops of developing countries and
the staple food of about 65% of the world’s population. The rice crops have been
greatly disturbed by the heavy metals. The present study deals with the toxic effect of
sodium arsenate on morphological and molecular variation through SDS
-
PAGE in 10
rice (
Oryza sativa
L.) varieties. Ten varieties of rice were grown under different
concentration (25 ppm, 50 ppm and 100 ppm) of sodium arsenate against control.
Morphological parameters like shoot length, root length, leaf area and biomass
showed marked differences among ten rice varieties. The proteins were separated
through SDS
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PAGE gel electrophoresis and calculated their molecular weight. The
morphological and molecular variations induced in rice varieties by arsenic stress
provide a new insight leading to a better understanding of the heavy metal response
in plants.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
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Slide 1: Title Slide
Extrachromosomal Inheritance
Slide 2: Introduction to Extrachromosomal Inheritance
Definition: Extrachromosomal inheritance refers to the transmission of genetic material that is not found within the nucleus.
Key Components: Involves genes located in mitochondria, chloroplasts, and plasmids.
Slide 3: Mitochondrial Inheritance
Mitochondria: Organelles responsible for energy production.
Mitochondrial DNA (mtDNA): Circular DNA molecule found in mitochondria.
Inheritance Pattern: Maternally inherited, meaning it is passed from mothers to all their offspring.
Diseases: Examples include Leber’s hereditary optic neuropathy (LHON) and mitochondrial myopathy.
Slide 4: Chloroplast Inheritance
Chloroplasts: Organelles responsible for photosynthesis in plants.
Chloroplast DNA (cpDNA): Circular DNA molecule found in chloroplasts.
Inheritance Pattern: Often maternally inherited in most plants, but can vary in some species.
Examples: Variegation in plants, where leaf color patterns are determined by chloroplast DNA.
Slide 5: Plasmid Inheritance
Plasmids: Small, circular DNA molecules found in bacteria and some eukaryotes.
Features: Can carry antibiotic resistance genes and can be transferred between cells through processes like conjugation.
Significance: Important in biotechnology for gene cloning and genetic engineering.
Slide 6: Mechanisms of Extrachromosomal Inheritance
Non-Mendelian Patterns: Do not follow Mendel’s laws of inheritance.
Cytoplasmic Segregation: During cell division, organelles like mitochondria and chloroplasts are randomly distributed to daughter cells.
Heteroplasmy: Presence of more than one type of organellar genome within a cell, leading to variation in expression.
Slide 7: Examples of Extrachromosomal Inheritance
Four O’clock Plant (Mirabilis jalapa): Shows variegated leaves due to different cpDNA in leaf cells.
Petite Mutants in Yeast: Result from mutations in mitochondrial DNA affecting respiration.
Slide 8: Importance of Extrachromosomal Inheritance
Evolution: Provides insight into the evolution of eukaryotic cells.
Medicine: Understanding mitochondrial inheritance helps in diagnosing and treating mitochondrial diseases.
Agriculture: Chloroplast inheritance can be used in plant breeding and genetic modification.
Slide 9: Recent Research and Advances
Gene Editing: Techniques like CRISPR-Cas9 are being used to edit mitochondrial and chloroplast DNA.
Therapies: Development of mitochondrial replacement therapy (MRT) for preventing mitochondrial diseases.
Slide 10: Conclusion
Summary: Extrachromosomal inheritance involves the transmission of genetic material outside the nucleus and plays a crucial role in genetics, medicine, and biotechnology.
Future Directions: Continued research and technological advancements hold promise for new treatments and applications.
Slide 11: Questions and Discussion
Invite Audience: Open the floor for any questions or further discussion on the topic.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
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Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Postharvest status of plantains in some selected markets in Ghana
1. Postharvest status of plantains in some selected markets in Ghana
Keywords:
Plantain, postharvest, marketing, ripening, Ghana.
ABSTRACT:
Plantain production and marketing has been done traditionally, as the problem of
food production shortage during the last decade in Ghana has temporarily been solved
with import substitute staple like rice. A survey of marketing and utilisation of plantain in
twenty-two urban markets from five regions of Ghana revealed that fruit maturity has
important criteria to all players in the plantain postharvest system. Unavailable, improper
infrastructure and facilities coupled with unreliable transportation system and poor road
network shorten the shelf-life thus causing rapid ripening with subsequent increase in
postharvest losses. The practiced technology for enhancing ripening of fruits, though
low, was appropriate and cost effective. The role of market queens in the retailing of
the product had a negative effect on the rate of returns of the retailers, which
contributed to about 45% of the traders being seasonal sellers. However with about 60%
of respondents had basic education and their level of record and book keeping was
impressive.
006-010 | JRA | 2011 | Vol 1 | No 1
This article is governed by the Creative Commons Attribution License (http://creativecommons.org/
licenses/by/2.0), which gives permission for unrestricted use, non-commercial, distribution and
reproduction in all medium, provided the original work is properly cited.
www.jagri.info
Journal of Research in
Agriculture
An International Scientific
Research Journal
Authors:
Pearl A. Adu-Amankwa1
,
Bernard Agyeman
Boateng2
.
Institution:
1. CSIR Head Office,
P. O. Box M32,
Accra, Ghana.
2. Department of Crop
Science, College of
Agriculture and Consumer
Sciences, University of
Ghana, Legon, Accra
Ghana.
Corresponding author:
Bernard Agyeman
Boateng.
Email:
baboateng@gmail.com
Phone No:
233-20-8171818
Web Address:
http://www.jagri.info
documents/AG0002.pdf.
Dates:
Received: 05 Sep 2011 Accepted: 10 Sep 2011 Published: 03 Nov 2011
Article Citation:
Pearl A. Adu-Amankwa, Bernard Agyeman Boateng.
Postharveststatusofplantainsin someselected markets in Ghana
Journal of Research in Agriculture (2011) 1: 006-010
Original Research
Journal of Research in AgricultureJournalofResearchinAgriculture An International Scientific Research Journal
2. INTRODUCTION
Plantain (Musa spp. AAB, ABB) is an
important cash and subsistence crop in Ghana. It
has been known to be attractive to small-scale
farmers mainly due to its low production cost per
hectare compared to those of maize, rice, cassava
and yam (Lancaster and Coursey, 1984). However,
post-harvest losses as high as 10 to 30% are
associated with the crop, because plantains have a
short pre-climacteric period of less than one week
and a shelf life of about 11 days under ambient
conditions (Sugri et al., 2010).
In the last two decades, the problems of food
production shortages in several developing countries
especially in Africa have become increasingly
important. Food shortage has been persistence largely
due to the emphasis placed on the production of
export cash crops with the neglect of the producers in
developing production of staple food crops for a
rapidly growing urban market (FAO, 1985).
Urban market demand has expanded at an
alarming rate as a result of increases in rural-urban
migration. For instance, between 2000 and 2008 the
average price per kilogram of plantain increased by
about 600% (MOFA, 2009). In order to meet the
food demands in these urban areas, governments
have to increase imports of alternative food staples.
These are often cheaper, more convenient to organize
and regularly supplied. These characteristics are not
prevalent in the national food production and
marketing systems of these countries. Root crops and
plantains are valuable food sources, which can be
used to reduce the import dependency in numerous
countries. These staples are produced in a relatively
efficient way, given the limited resources
available in a traditional production system
(FAO, 1990). However, it is this type of traditional
system that has failed to fully resolve the food supply
problem in Africa especially for the urban centers
(FAO, 1985).
Facilitating a link-up between rural
producers and urban customers and fulfilling
demand in urban areas depend strongly upon
efficient postharvest system. In the case of
plantains, development of the postharvest systems
and the reduction of postharvest losses are hindered
by a lack of knowledge on handling, storage and of
processing techniques.
It is believed that many of the techniques
used for the handling and preservation of bananas
could also be used for plantains. However, research
findings confirming this and details on the application
of these techniques in the case of plantains are not
available. It is always quoted that since plantain at all
stages of ripeness is utilized, there are no postharvest
losses. As such the economic benefits of any improved
plantain postharvest technology in Ghana is expected
to be low (Cropley and Morriss, 1993). However,
losses may occur from mechanical injury and as the
plantain ripens. There remains a need to both classify
and quantify the type of losses that occur. This
includes the definition of maturity stage at which
losses occur, difference in susceptibility between
cultivators, where in the postharvest chain. These
losses occur and the significance of the level of loss
(Wainwright and Burdon, 1991).
Ghana’s Ministry of Food and Agriculture-
(MOFA) in its medium term plan has proposed
programmes of research involving the research
institutes and the Universities under National
Agricultural Research Project. The improvements in
cultural management techniques, which will emanate-
from this program, could attract the entry of
commercial entrepreneurs into the market, thus
changing in part the production base of plantains.
Under such circumstances a further review of
postharvest technologies would be warranted.
In order to establish a code of practice for
harvesting, handling, transportation and processing
of plantain for both the local and export market,
market surveys were conducted. The objective of the
survey was to identify the constraints along the
postharvest chain that needs intervention.
MATERIALS AND METHODS
The survey on marketing and utilisation
of plantains was conducted in five-regions of
Ghana, namely, Ashanti, Brong-Ahafo, Central,
Greater Accra and Western Regions. Ninety-three
plantain sellers were interviewed with a
questionnaire from twenty-two urban markets
from the five regions (Table 1). The respondents,
who were all plantain sellers, were chosen randomly
with the assistance of the staff of Department of
Extension Services, Ministry of Food and
Agriculture. The respondents were selected from
markets using random sampling.
RESULTS AND DISCUSSIONS
Demography of traders
The survey revealed that whilst production
of plantain involves mainly men, the marketing
was predominately dominated by women. About
7% of' the persons interviewed were men who were
all wholesalers. The ages of the respondents were
ranged between 30-50 years. Fifty-five percent of
007 Journal of Research in Agriculture (2011) 1: 006-010
Amankwa et al.,2011
3. the persons interviewed sold plantains throughout
the year with 45% as seasonal sellers.
The business was found to be capital intensive
due to the high cost of transportation. The offspring of
the sellers hardly took up the business because most
of them (80%) were more educated than their parents
and perceived the business as being a menial one
with low profit returns. About 60% of the
respondents have basic education and their record
and book-keeping was thus impressive.
Fruit maturity
The survey revealed that most of the
plantain sellers used flower-end black, fruit
splits, black spots and red patched on the fruit,
and angularity of the fingers as signs of maturity
(Marriott and Lancaster, 1983). When plantains
are in great demand, especially during the lean
season, the farmers tend to harvest any available
fruit for sale. The market mummies, however
encounter problems selling immature fruits in the
city and urban markets in the Accra Metropolis.
The traders therefore buy up the farms and leave the
fruits to mature to the desired specification before
harvesting. The different categories of consumers
who patronise these matured fruits want them fresh
and with good appearance. Thus, the market women
preferred late evening harvesting in order to reach
the market with fresh produce.
Postharvest practices
The results from the survey indicated that none
Journal of Research in Agriculture (2011) 1: 006-010 008
Amankwa et al.,2011
NAME OF MARKET
NUMBER OF
TRADERS
SELECTED
PROPORTION
OF TRADERS
SELECTED (%)
ASHANTI REGION
BOLASO 5 5.4
SOFOLINE 6 6.5
NEW BEKWAI ROUNDABOUT 2 2.2
BANTAMA 4 4.3
AHINSAN 2 2.2
KEJETIA 5 5.4
TAFO 3 3.2
BRONG AHAFO REGION
SUNYANI 6 6.5
BEREKUM 5 5.4
CENTRAL REGION
KOTOKORABA 5 5.4
ANAFO 5 5.4
PEDU 3 3.2
EDINA (ELMINA) 2 2.2
WESTERN REGION
SEKONDI 6 6.5
MARKET CIRCLE 4 4.3
GREATER ACCRA REGION
MAMPROBI 5 5.4
ACHIMOTA 4 4.3
AGBOBLOSHIE 5 5.4
KANTAMANTO 5 5.4
KANESHIE 4 4.3
MALLAM ATTA 4 4.3
ADABRAKA 3 3.2
TOTAL 93 100.0
Table 1: Distribution of Plantain Sellers by Region
4. of the respondents gave the fruit any postharvest
treatment except in Accra, Sekondi, Cape Coast and
Elmina markets where methods to enhance the
ripening process was practised. The low technology
used was appropriate and cost effective considering
the high price of ethylene gas. The method conformed
to the principles of ripening as discussed by Hulme
(1970) and Proctor and Caygill (1985). Matured
plantains were packed in polysack- lined baskets for
two days. This practice generates heat and ethylene gas
which triggers ripening. Air was then allowed into the
baskets for uniform ripening. Unlike workers like
Medilicott et al. (1987) and Wainwright and Burdon
(1991) who used acetylene, ethylene and carbide to
ripen the fruits, the traders allowed natural ripening to
take place.
Transportation
In Ghana the fruits are either packed as bunches
or clusters in bulk up to a depth of two meters without
any packaging or wrapping protection. The survey
showed that with the introduction of long vehicles
in the plantain trade, a height of four meters is
being used for large consignment to Accra.
Alternatively, the individual fingers may be packed
into sacks for transportation or stacked on the seats of
mummy trucks. Each method has advantages. Packing
whole bunches is rapid whereas division of bunches
although, a time consuming operation, and requires
skilled labour but makes more efficient use of
vehicle space especially when using true horn
“asamienu”
variety, which has irregular shaped
bunch with long fingers.
The survey also showed the mode of
packaging that is as either finger or bunch was
dependent on the market. At Circle and Sekondi
markets in the Western Region, the plantains were
transported as fingers. In Cape-Coast and Elmina
markets of the Central Region, some of the
plantains were transported as fingers. The markets
of Ashanti and Brong-Ahafo regions surveyed had
all the plantains arriving at the market as bunches.
In Accra, most plantains for the relatively larger
markets (i.e. Mallam-Atta, Makola and
Kantamanto) were transported as fingers whilst
those for Achimota, Adabraka, Agbobloshie and
Mamprobi were transported as bunches. Due to the
bad road network, the women could spend an
average of 2-3 days in the growing area.
Mode of Retailing
Usually, plantains are in season from
November to February. About 90% of the traders
interviewed sold their plantains to both retailers and
consumers. The French plantain type “apem”
fetched better price than the False horn type,
“apantu”. A peculiar situation was observed at
Kantamato and Mallam-Atta markets. The women
who brought in plantain had no right to sell,
instead the market queens or their agents dictated
the price and did the selling in the market at a
commission. Sometimes the owners of the plantains
made a loss. In such instances, these middle women
still ensured they took off their commissions. This
practice has been reported in some other West
African markets where there are strong trader
associations who control supply of products in the
markets (Dennis and Peprah, 1995; Saul, 1987;
Smith and Luttrell, 1994). Selling in these markets
can be done by the members association or through
them.
Storage facilities and postharvest losses
The infrastructure and facilities at the markets
are poor. The traders sat in the sun with straw hats and
the plantains were exposed to the high tropical
temperatures that can rise to 38°C at midday in the
survey areas between December and February. These
high temperatures caused withering of the products
due to high transpiration and respiration rate.
According to Wills et al. (1981), a weight loss of 5%
will cause perishable commodities to appear wilted
and shriveled and this was observed in the markets
that retailed their plantains as fingers. Asiedu (1987)
however, showed that water loss in plantain was
mainly from the peel. Uneven ripening was also
observed due to the exposure of the plantains to heat.
These are postharvest handling challenges that have
negative implications for the relative monetary value
of the plantain fingers offered for sale. The other
type of loss suffered was mechanical injury. This
occurred whether the plantain was green or ripe. It
is believed in Ghana that, because plantains are
consumed at all stages of ripeness (i.e. green and even
over-ripe) there were no postharvest losses. However,
the survey clearly showed that marketing of ripe
plantain was difficult in certain parts of the
country. The poor storage facilities and improper
storage conditions enhanced ripening, softening and
subsequent rotting of the fruits.
CONCLUSION
The postharvest status of plantains at both
local and regional markets showed that market
infrastructure is virtually non-existent specifically to
handle plantains, especially at the regions. Seasonal
variations had an effect on the postharvest operations.
Women dominated the marketing operation. The
sellers had criteria for accessing the maturity of the
009 Journal of Research in Agriculture (2011) 1: 006-010
Amankwa et al.,2011
5. fruit using black flower-ends, red patches and fruit
split. Appropriate low technology was used in
enhancing fruit ripening. Bad road network enhanced
postharvest losses.
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Amankwa et al.,2011
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