[Variation analysis on the grain yield and main agronomic traits of spring wheat in rainfed regions of China].

Abstract excerpt

Based on the grain yield data of spring wheat from the 2002-2005 regional trials with 13 cultivars (lines) on the rainfed farmlands at 18 locations of China, and by using variance analysis and GGE (genotype main effect plus genotype-by-environment interaction) biplot, this paper studied the effects of genotype, environment, and genotype x environment interaction (GEI) on the yield variation of spring wheat and...

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• Biomass
• Edible Grain
• Environment
• Gene-Environment Interaction
• Rain