Mostrando ítems 21-30 de 274
Farmers' wheat seed sources and seed management in the Enebssie area, Ethiopia
This study in Enebssie area, Ethiopia, aimed to identify farmers' wheat seed acquisition and transfer mechanisms; explore problems related to those mechanisms; document the status of previously released wheat varieties; ...
Estimating consumer willingness to pay for food quality with experimental auctions: the case of yellow versus fortified maize meal in Kenya
Biofortification of maize with provitamin A carotenoids is a new approach to the alleviation of vitamin A deficiencies in Africa. Unfortunately these varieties are yellow or orange, while consumers generally prefer white. ...
Regional Wheat Workshop for Eastern, Central and Southern Africa, 9; Addis Ababa (Ethiopia); 2-6 Oct. 1995
(CIMMYT*CIDA Eastern Africa Cereals Program, 1996)
Problems and prospects of the Triticale option for Kenya
(CIMMYT; KARI, 1992)
Wheat in heat-stressed environments: Irrigated, dry areas and rice-wheat farming systems
Haplotype analysis of molecular markers linked to stem rust resistance genes in Ethiopian improved durum wheat varieties and tetraploid wheat landraces
The recent emergence of wheat stem rust race Ug99 (TTKSK) and related strains threaten Ethiopian as well as world wheat production because they overcome widely used resistance genes that had been effective for many years. ...
Races of Puccinia graminis f. sp. tritici with combined virulence to Sr13 and Sr9e in a field stem tust screening nursery in Ethiopia
North American durum lines, selected for resistance to TTKSK (Ug99) and related races of Puccinia graminis f. sp. tritici in Kenya, became susceptible in Debre Zeit, Ethiopia, suggesting the presence of stem rust races ...