SinoXivMorpho-Biological and Yield Characteristics of Wheat Varieties Originating from Central Asian Breeding
Abstract
In this study, the morpho-biological traits and yield performance of 13 wheat varieties originating from breeding programs of four Central Asian countries (Uzbekistan, Tajikistan, Kyrgyzstan, and Kazakhstan) were evaluated under saline soil conditions of the Khorezm region. Statistical analysis revealed a positive correlation between spike length and grain yield (r = 0.502), whereas a negative relationship was observed between leaf area and yield (r = − 0.446). The highest yield levels were recorded in the SILA (121 c/ha) and KAMOL (108.8 c/ha) varieties. The results demonstrated that, under the hot climatic conditions of the Khorezm oasis, the selection of genotypes with a leaf area of 50–60 cm² and longer spikes ensures higher productivity.
Citation Information
@article{zeboalloberganova2026,
title={Morpho-Biological and Yield Characteristics of Wheat Varieties Originating from Central Asian Breeding},
author={Zebo Alloberganova and Saidmurod Baboev and M. F. Sultonov and Yulduz Matyakubova and Intizor Ismailova and D.R Annamuratova and Nazokat Yadgarova and Abdurauf A. Dolimov},
journal={Scientific Reports},
year={2026},
doi={https://doi.org/10.21203/rs.3.rs-8853561/v1}
}
