Farmers' production constraints, preferred varietal traits and perceptions on sorghum grain mold in Senegal
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View abstract on PubMed
Summary
This summary is machine-generated.Farmers in Senegal seek improved sorghum varieties with specific traits like early maturity and large, white grains to overcome production challenges such as drought and pests. Understanding these preferences is key to increasing sorghum adoption.
Area Of Science
- Agricultural Science
- Plant Breeding
- Agronomy
Background
- Sorghum adoption in West Africa is hindered by a lack of varieties suited to local needs.
- End-user preferences are crucial for successful crop improvement programs.
Purpose Of The Study
- To identify sorghum production constraints in Senegal.
- To determine farmers' preferred sorghum variety traits.
- To understand farmers' perceptions of sorghum grain mold.
Main Methods
- Participatory rural appraisal involving 260 farmers in Senegal.
- Data collection through focus group discussions and individual questionnaires.
Main Results
- Major constraints include Striga, insects, poor soil fertility, and drought.
- Grain mold is a significant disease, recognized by grain discoloration.
- Farmers prefer medium to short maturity, medium height, large open panicles, big white grains, and local adaptation.
Conclusions
- Farmer-preferred traits for sorghum varieties in Senegal include early maturity, specific grain and panicle characteristics, and local adaptation.
- Addressing production constraints and aligning breeding programs with farmer preferences can enhance sorghum adoption.
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