Analysis Of Ecological Variability In Grain Yield Of Bread Wheat (Triticum Aestivum L.) Varieties Under The Conditions Of Karakalpakstan
Keywords:
Arid, Variable, YieldAbstract
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.
References
Ashurov, U. (2020). Qoraqalpog‘iston sharoitida don ekinlari yetishtirish agrotexnikasi. O‘zbekiston Qishloq Xo‘jaligi Jurnali, 4(2), 45-52.
Lobell, D. B., & Gourdji, S. M. (2012). The influence of climate change on global crop productivity. Plant Physiology, 160(4), 1686-1697.
Trnka, M., et al. (2014). Climate change impacts on European crop yields. Proceedings of the National Academy of Sciences, 111(9), 3274-3279.
Zhang, Y., et al. (2018). Effects of soil temperature on crop root development. Agricultural and Forest Meteorology, 260, 118-126.
Б.А Доспехов Методика полевого опыта Москва ‹КОЛОС› (1979) СС- 42-50
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Copyright (c) 2025 G‘ulom Tajibayev, Tanjarbay Allambergenov, Gulayim Kauyenderova, Saidmurat Baboev
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