Genotype × environment interaction and selection parameters for high yielding wheat genotypes under irrigated and heat stress environment

Introduction Wheat is a significant contributor to the food and nutritional security of the world. Due to climatic constraints and heat stress condition, the potentiality of wheat to eradicate existing hunger and malnutrition has been severely limited all around the world. Materials and Methods To e...

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Bibliographic Details
Published in:Journal of sustainable agriculture and environment 2024-03, Vol.3 (1), p.n/a
Main Authors: Bhandari, Radhakrishna, Poudel, Mukti R.
Format: Article
Language:English
Subjects:
abiotic stress
adaptability
climate resilient breeding
stability
wheat improvement programme
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Summary:Introduction Wheat is a significant contributor to the food and nutritional security of the world. Due to climatic constraints and heat stress condition, the potentiality of wheat to eradicate existing hunger and malnutrition has been severely limited all around the world. Materials and Methods To evaluate the performance and stability of elite wheat genotype under irrigated and heat stress environment, a field experiment was conducted during the wheat growing season of 2020, 2021 and 2022 under irrigated and heat stress environment that altogether created six distinct wheat growing environments. Results The combined ANOVA revealed that all quantitative traits studied were significantly influenced by heat stress environments (p 
ISSN:2767-035X
2767-035X
DOI:10.1002/sae2.12098