International Sugar Journal

GGE biplot analysis for visualization of performance rank and stability of sugarcane genotypes [Full subscriber]

The present investigation analyzed the utility of GGE (genotype and genotype-environment interaction) Biplot analysis in sugarcane and its implication in visualization of interrelationships of genotypes and environments and their interactions, assessing most discriminative and representative environments for selection of stable genotypes and selection of location specific genotypes through which-won-where analysis. Fourteen advanced sugarcane genotypes were assessed for quantitative traits viz., cane yield, sugar %juice and commercial cane sugar (CCS) at four locations of Indian subtropics for two years at each. The percentage of the total sums of squares accounted for by G, E, and GE interactions were used as an…

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