Genotype×tillage interaction and the performance of winter bread wheat genotypes in temperate and cold dryland conditions

Growing concerns for food security and the alleviation of hunger necessitate knowledge-based crop management technologies for sustainable crop production. In this study, 13 winter bread wheat genotypes (old, relatively old, modern, and breeding lines) were evaluated under three different tillage sys...

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Bibliographic Details
Published in:Journal of Integrative Agriculture 2022, Vol.21 (11), p.3199-3215
Main Authors: ROOHI, Ebrahim, MOHAMMADI, Reza, NIANE, Abdoul Aziz, VAFABAKHSH, Javad, ROUSTAEE, Mozaffar, KAMALI, Mohammad Reza JALAL, SOHRABI, Shahriar, FATEHI, Shahriar, TARIMORADI, Hossain
Format: Article
Language:English
Subjects:
bread wheat
grain yield
no-tillage
reduced tillage
yield stability
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Summary:Growing concerns for food security and the alleviation of hunger necessitate knowledge-based crop management technologies for sustainable crop production. In this study, 13 winter bread wheat genotypes (old, relatively old, modern, and breeding lines) were evaluated under three different tillage systems, i.e., conventional tillage (CT, full tillage with residue removed), reduced tillage (RT, chisel tillage with residue retained) and no-tillage (NT, no-tillage with residue retained on the soil surface) in farmer's fields under rainfed conditions using strip-plot arrangements in a randomized complete block design with three replications in the west of Iran (Kamyaran and Hosseinabad locations) over two cropping seasons (2018–2019 and 2019–2020).The main objectives were to investigate the effects of tillage systems and growing conditions on the agronomic characteristics, grain yield and stability performance of rainfed winter bread wheat genotypes.Significant (P
ISSN:2095-3119
2352-3425
DOI:10.1016/j.jia.2022.08.096