Genotypes X Traits Biplot for Multivariate Analysis of Yield and Contributing Traits Wheat (Triticum aestivum L.) Genotypes

Eighty two diverse wheat genotypes have been evaluated in Research area of Wheat and Barley Section, CCS HAU trials at CCSHAU during 2021-22 cropping seasons augmented design with four established checks replicated five times each. Highest average value recorded for grain yield per plot followed by days to maturity while least expressed spike length (cm). Of course lowest error also reported length, whereas extreme large plot. Number non-significant groups had observed 54, 12 8, 41, 6, 48, 6 heading, maturity, plant height, tillers meter row grains spike, thousands weight, respectively. First principal components explained 51.6% the total phenotypic variation. Biplot analysis high positive correlation heading height. Positive association between filling period, as height showed plot, TGW. DWAP1108, GW1348, DWAP1608, HS 628, MACS 5052 far from other genotypes. Multivariate hierarchical clustering based on Ward’s method nine different clusters important morphological traits. group consisted three (G1, G8, G82) last one contained (G70, G81, G74, G76, G77, G78, G73, G80, G75). Only G4, G6, G19 placed third cluster largest twenty was fifth one.