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Agriculture and Biomedical OPEN ACCESS

Analysis Of Ecological Variability In Grain Yield Of Bread Wheat (Triticum Aestivum L.) Varieties Under The Conditions Of Karakalpakstan

G‘ulom Tajibayev
PhD student, Institute of Genetics and Plant Experimental Biology, Academy of Sciences of Uzbekistan
Tanjarbay Allambergenov
Doctor of Philosophy in Biological Sciences, Karakalpakstan Institute of Agriculture and Agrotechnologies, Nukus, Uzbekistan
Gulayim Kauyenderova
PhD student, Karakalpakstan Institute of Agriculture and Agrotechnologies, Nukus, Uzbekistan
Saidmurat Baboev
Professor, Institute of Genetics and Plant Experimental Biology, Academy of Sciences of Uzbekistan
tajabe 2025
VOL. 7 / NO. 09 SEPTEMBER
VOLUME 7
ISSUE 09
YEAR 2025
PAGES 30-33

Abstract

In our article, the arid climate and ecological variability of Karakalpakstan are examined. The grain yield of bread wheat varieties was analyzed in close relation to weather factors, particularly air and soil temperature, as well as the level of precipitation. In this study, we analyzed the variability of grain yield indicators of bread wheat cultivated in Beruniy, Nukus, and Kungrad districts during 2017–2019. The dispersion and correlation between ecological factors such as soil and air temperature and precipitation were evaluated. As a result, high-yielding varieties with stability and adaptability to these regions were identified.

Keywords

Arid Variable Yield

References

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