The AMMI and SREG GGE   are among the models that effectively capture the additive and multiplicative components of genotype × environment interaction (GEI) and provide meaningful interpretation of multi-environment trials’ data set in the breeding programs. The objective of this study was to assess the effect of GEI on grain yield of barely advanced lines and exploit the positive GEI effect us...

Before releasing a new variety, the promising cassava genotype should be tested in some environments. This test is precondition for variety. The purpose of experiment to fulfill said precondition. experiments were done eight environments during 2010-2011 with an RCBD (Randomized Complete Block Design) and repeated three times. plants planted distance 100 cm between rows 80 within row. by testin...

The relative glycemic impact (RGI), the weight of glucose that would induce a glycemic response equivalent to that induced by a given amount of food, is preferably expressed for reference amounts of foods customarily consumed per eating occasion. But because customarily consumed portions of different foods deliver different glycemic carbohydrate doses, methods for determining their RGI need to ...