The purpose of rice breeding is to create varieties that are well adapted, highly productive, and acceptable farmers. However, productivity limited as a result combined biotic stresses (pests/diseases). This study combines assessment by farmers with the evaluation breeders respect promising lines within range environments. aim investigate farmers’ preferences characterize yield lines, their res...

Fusarium wilt (Fusarium udum Butler) is an important biotic constraint to pigeonpea (Cajanus cajan L.) production worldwide. Breeding for fusarium wilt resistance continues to be an integral part of genetic improvement of pigeonpea. Therefore, the study was aimed at identifying and validating resistant genotypes to fusarium wilt and determining the magnitude of genotype × environment (G × E) in...

The main focus of the study is to identify promising finger millet genotypes with yield stability and adaptability for wide range environments as well ideal mega-environments using genotype plus environment interaction (GGE) biplot method. Grain were remarkably influenced by (E), (G) their (G x E). was significant though comparatively less than location effects. has spotted best varieties suita...

Cocoa is the main crop in Ecuador’s agricultural sector and most important to country’s economy. This mainly threatened by moniliasis caused Moniliophthora roreri perniciosa. Monialisis a disease that causes watery rot of cocoa beans, causing serious yield losses at harvest great economic losses. In this research, we used 50 Trichoderma spp. cultivated two culture media, PDA MEA, demonstrate my...

Coffee is the main Ethiopia’s most important agricultural export crop, which providing about 25-30% of foreign exchange earnings. The estimation stability performance cultivars becomes to detect consistently performing and high yielding genotypes. Eleven Arabica coffee genotypes were evaluated in southwestern part Ethiopia across four locations for two consecutive years (2014/15 - 2015/16). obj...