Grain quality and determinants of farmers’ preference for rice varietal traits in three districts of Ghana: Implications for research and policy
نویسندگان
چکیده
1 West African Centre for Crop Improvement, College of Agriculture and Consumer Sciences, University of Ghana, P. M. B. LG 30, Legon, Ghana. 2 CSIR-Crops Research Institute, P. O. Box 3785, Kumasi, Ghana. 3 Deparment of Agricultural and Resource Economics, Faculty of the Professions, University of New England, Armidale, NSW, 2350, Australia. 4 CSIR-Savanna Agricultural Research Institute, P. O. Box TL 52, Tamale, Ghana.
منابع مشابه
Participatory varietal selection of chickpea in rainfed rice fallow lands of Chhattisgarh and Madhya Pradesh in India for sustainable crop production
Production and area of chickpea are reducing every year in India due tocompetition with horticulture and other cash crops in irrigated areas. There is a greatscope for expanding chickpea production with or without limited irrigation in rainfedrice fallow lands (RRFL) in the states of Chhattisgarh and Madhya Pradesh. Nineteenchickpea genotypes were tested using participatory varietal selection (...
متن کاملWheat and barley seed system in Syria: farmers, varietal perceptions, seed sources and seed management
A total of 206 wheat and 200 barley farmers were interviewed in northeastern Syria to understand farmer perceptions and practice relating to modern varieties, seed sources and seed quality. Wheat farmers had better awareness and grew modern varieties (87%), applied fertilizers (99.5%), herbicides (93%), seed treatment (90%) or insecticides (41%). In contrast barley growers had low awareness (36...
متن کاملDeterminants of Adoption of Improved Maize Varieties in Zabzugu-Tatale Districts in the Northern Region of Ghana: A Case Study of Obaatanpa Variety
Low yield of maize continues to affect the livelihood of smallholder farmers in the Zabzugu-Tatale area despite the introduction of a high yielding Obatanpa maize variety. The study used a cross-sectional survey design with 240 randomly sampled household heads growing maize to examine determinants of adoption of Obatampa varieties (IMVs) by farmers in the Zabzugu-Tatale area in the Northern Reg...
متن کاملPhysical rice grain quality as affected by biophysical factors and pre-harvest practices
Varietal purity and proportions of grains with brown spots, fissured grains, chalky grains andwhole grains in a rice sample are important grain quality attributes influencing consumers'preference and price but little information exist on how these grain quality attributes are affectedby biophysical factors and pre-harvest practices. Several authors have studied in isolation theeffect of biophys...
متن کاملAllelic diversity and association analysis for grain quality traits in exotic rice genotypes
The present research aims to study the association and allelic diversity of linked microsatellite markers to grain quality QTLs of 84 exotic rice genotypes. To this end, 9 microsatellite markers (RM540, RM539, RM587, RM527, RM216, RM467, RM3188, RM246, RM5461) were used in which a total of 61 alleles were identified with a mean of 6 alleles per locus. The polymorphism information content (PIC) ...
متن کامل