1Department of Crop Improvement, ICAR-Central Soil Salinity Research Institute, Karnal-132 001, Haryana, India
2Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar-125 004, Haryana, India
*Corresponding Author: Hari Kesh, Department of Crop Improvement, ICAR-Central Soil Salinity Research Institute, Karnal-132 001, Haryana, India. Email: harikeshkaul55@gmail.com
Online published on 17 March, 2023.
Basmati rice is an important cereal crop occupying a unique position in Indian agriculture. More than 90% of global rice is produced and consumed in Asia and plays a crucial role in the entry of mineral nutrients into the food chain. Identification of stable genotypes is of great significance because the environmental conditions vary from season to season and year to year.
Thirty six Basmati rice genotypes were evaluated in four production environments during kharif 2016 and kharif 2017 at two locations Kaul and Uchani to study the GxE interaction for milling, appearance, cooking and eating quality parameters. The genotypes were grown in randomized block design with three replications.
Based on the stability analysis of Eberhart and Russell model, genotypes viz., Haryana Mahak 1, Pusa 1826-12-271-4 and HKR 06–434 were found stable across the environments for milling%, grain length before cooking and length breadth ratio before cooking, respectively.
Basmati, GxE interaction, Quality, Rice, Stability
