Exploring the genotype-environment interaction of bread wheat in ambient and high-temperature planting conditions: a rigorous investigation.

ABSTRACT: The current study is carried out to find out the stable wheat genotype in ambient and high temperature planting conditions. The objective was to estimate the genotype x environment interactions through various univariates and multivariate techniques. Twenty wheat genotypes were evaluated at Jabalpur, Narmadapuram, and Sagar districts of Madhya Pradesh, India, across cropping years 2019-20 and 2021-21, considering both timely and late planting conditions. The univariate and multivariate stability analysis were performed based on per-plant grain yield and grain filling rate. Our result revealed that environment, genotype, and GEI effects were significant (P < 0.001) across all the environments. The wheat genotypes JW3288, L8, and L13 have been discerned as top performers, exhibiting remarkab

SUBMITTER: Khare V 

PROVIDER: S-EPMC10825171 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature