Mostrando ítems 111-118 de 118
Variation in partial resistance to barley leaf rust ( Puccinia hordei) and agronomic characters of Ethiopian landrace lines
An inventory of 481 lines derived from 12 Ethiopian barley (Hordeum vulgare L.) landraces and the checks was made for partial resistance to Puccinia hordei under greenhouse and field conditions at Adet, Ambo and Sinana ...
Wheat for Africa
Presentation by Dr. Fentahun Mengistu, EIAR Director General (Ethiopia), delivered at the Borlaug Summit on Wheat for Food Security in Ciudad Obregon (Mexico) on March 27, 2014.
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 ...