Evaluation of promising commercial sugarcane genotypes for stability by AMMI analysis

The choice and recommendation of a variety for commercial cultivation are influenced by genotype x environment interaction (GEI)). complication (GEI) is that usually involves layout trials in various seasons, making it difficult to identify the adapted different environments. Twenty sugarcane clones four standard checks were evaluated under three environments within tropical climate. Additive Main Effects Multiplicative Interaction (AMMI) model was applied assess extent (GE) also stability across significant difference observed AMMI analysis among tested sum first two principal components conferred 63.6 per cent total G E interaction. In present study, genotypes G24 (Co 88025), G23 (CoV 94101) G20 16001) recorded high mean yield higher Principal Component Analysis (PCA) scores; hence, these materials specifically suited favorable locations. Since Co 15021(G19), 0240 (G3), 13001(G7) near center point axes hence environment. These cane suitable utilization made easy visual comparison identification exceedingly superior every set Key wordsSaccharum spp., biplot, adaptability, value