Low soil fertility is one of the production constraints of common bean in the study area. Hence, a field experiment was conducted in Adola sub-site of Bore Agricultural Research Centre during the 2016 main cropping season ...

Groundnut (Arachis hypogaea L.) is one of the most important cash oil crops for smallholder farmers in semi-arid parts of eastern Ethiopia. However, its productivity is low due to biotic and abiotic stresses as well as ...