March 2014

Genotype-environment interaction and correlation of some stability parameters of total starch yield in potato in Amhara region, Ethiopia

This study was carried out to assess the nature and magnitude of genotype-environment interaction (GEI) and the correlation among some stability parameters. Eleven potato genotypes were evaluated during 2011 rainfed season at three locations with Randomized Complete Block design with three replications in Amhara region. Combined analysis of variance indicated that the main effect due to location, genotype and genotype...

Author(s): Gedif, Mulugeta, Yigzaw, Dessalegn and Tsige, Genet