AMMI and GGE analyses of linseed (Linum usitatissimum L.) genotypes for stability in the north-west Himalayan region of India Thakur Ronika*, Paul Satish, Thakur Garima, Chandel Uttam, Singh Gurudev1 Department of Genetics and Plant Breeding, CSKHPKV, Palampur, Himachal Pradesh, India 1Department of Agronomy, CSKHPKV, Palampur, Himachal Pradesh, India *Corresponding Author: Ronika Thakur, Department of Genetics and Plant Breeding, CSKHPKV, Palampur, Himachal Pradesh, India, E-Mail: ronikathakur7@gmail.com
Online Published on 01 February, 2024. Abstract Thirty linseed genotypes were assessed across 3 locations during 2019-20 using AMMI and GGE models. AMMI revealed significant effects for genotype (16.16%), environment (57.39%), and G × E interaction (26.05%). GGE identified Palampur and Kangra as ideal mega-environments, with Dhaulakuan as a representative testing environment. KL-322, JRF-4, KL-325, KL-314, and Ayogi were identified as stable genotypes based on AMMI stability parameters, while KL-315 and Nagarkot exhibited high yield according to GGE. These promising genotypes warrant further testing and potential release as stable varieties for targeted agricultural regions. Top Keywords Linseed, Stability, AMMI, GGE. Top |