Showing 1 - 10 of 12
This study examines the relationship between agricultural technology adoption and poverty with a focus on New Rice varieties for Africa (NERICA). The NERICAs are a group of rice varieties developed by the Africa Rice Centre during the 1990s, resulting from the inter-specific crosses between the...
Persistent link: https://www.econbiz.de/10010913540
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Persistent link: https://www.econbiz.de/10010913969
This study assessed the potential economic and poverty impact of 11 improved chickpea varieties released by the national agricultural research organization of Ethiopia in collaboration with the International Crops Research Institute for the Semi-Arid Tropics. The economic surplus model applied...
Persistent link: https://www.econbiz.de/10010913978
This paper uses a random sample of 881 farmers drawn from eastern and western Kenya to examine the prevalence and drivers of seed and pollen mediated geneflow in the two major sorghum growing regions. It employs both qualitative and quantitative techniques to assess farmers’ awareness of wild...
Persistent link: https://www.econbiz.de/10010913531
The NERICA (New Rice for Africa) rice varieties, developed by the Africa Rice Center during the 1990s, are providing hopes for raising the productivity of upland rice farmers in Africa because of their reported high yield potential and adaptability to the African conditions. The varieties are...
Persistent link: https://www.econbiz.de/10010880070
This paper examines the high value chains (HVC) for green bean exports from Africa to identify the critical points at which exporters exercise great caution in preventing produce contamination with pathogens and pesticide residues. It then examines the control points that pose greatest threat to...
Persistent link: https://www.econbiz.de/10010913504
This paper examines the effects of compliance with developed country pesticide standards (DC-PS) on pesticide-related health costs and morbidity of developing country fresh vegetable growers. DC-PS require that farmers i) only use approved pesticides (usually less toxic to humans than ones used...
Persistent link: https://www.econbiz.de/10005805153
Groundnut is an important component of the national food supply. It does not only have nutritional and dietary value, groundnut also provides cash to farmers; enrich the soil with nitrogen through biological nitrogen fixation; and its haulms can be used as fodder and fuel. Groundnut production...
Persistent link: https://www.econbiz.de/10010880278
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Persistent link: https://www.econbiz.de/10010880342
Peri-urban areas play a major role in the supply of vegetables consumed in urban areas. In order to meet high demand for aesthetic quality characteristics, peri-urban farmers use intensive production practices characterized by use external inputs. This paper uses Means-End Chain analysis...
Persistent link: https://www.econbiz.de/10010913854