Genotype by environment interaction for quality traits in chilli pepper (Capsicum annuum L.)

There is a need for identifying the specific environments selection of adapted and stable genotypes quality traits in chilli pepper. Among these traits, pungency coloring matter are most important ones, which to be amounts final products. Hence, this multi-environmental evaluation pepper was done three distinct environments, identify suitable also traits. The study includes 43 tested growing conditions nine different at Punjab Agricultural University data analyzed using Eberhart & Russell?s model GGE Biplot analysis. environmental effect accounts more than 35% variation capsaicin oleoresin dry content. While namely content red powder (3%) green chili (4.73%) were least influenced by environment. contribution G?E interactions ? 25% all studied except ascorbic acid. genotype AC 101 best across environments. generated from help superior early, main late-season planting.