The Degree of Population Variability of G.hirsutum L. Varieties in Different Climatic Conditions

Malokhat Khalikova; Guzal Kholmurodova; Umida Qarshiyeva; Khurshida Keldiyarova; Shukhrat Sharipov; Baxrom Madartov; Jaxongir Ergashev

doi:10.2991/978-94-6239-666-1_31

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The Degree of Population Variability of G.hirsutum L. Varieties in Different Climatic Conditions

Authors

Malokhat Khalikova¹^{, *}, Guzal Kholmurodova², Umida Qarshiyeva³, Khurshida Keldiyarova³, Shukhrat Sharipov¹, Baxrom Madartov¹, Jaxongir Ergashev¹

¹Cotton Breading, Seed Production and Agrotechnologies Research Institute, Tashkent, 111218, Uzbekistan

²Tashkent State Agrarian University, Tashkent, 100140, Uzbekistan

³Samarkand State University Named After Sharof Rashidov, 140104, Samarkand, Uzbekistan

^*Corresponding author. Email: khalikovamalokhat@gmail.com

Corresponding Author

Malokhat Khalikova

Available Online 7 May 2026.

DOI: 10.2991/978-94-6239-666-1_31 How to use a DOI?
Keywords: cotton; population; variability; heritability; modification; population variability; typicality
Abstract: The morphological and economic characteristics of local cotton varieties (Gossypium hirsutum L.) were studied under different soil and climatic conditions. The dynamics of variability and heritability of traits, as well as correlations between them, were analyzed over several years. It was found that cultivars Omad, Akkurgan-2, S-01, Bukhara-6, Bukhara-102, and lines T-100 and L-001 differed in quantitative traits and in the proportion of atypical plants within populations. The results indicate that the variability observed is largely due to environmental adaptation, which affects the stability and quality level of the varieties. These findings emphasize the need for continuous selection work, proper zoning, and maintenance of population stability in breeding programs.
Copyright: © 2026 The Author(s)
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the 5th International Conference on Research of Agricultural and Food Technologies (I-CRAFT 2025)
Series: Atlantis Highlights in Sustainable Development
Publication Date: 7 May 2026
ISBN: 978-94-6239-666-1
ISSN: 3005-155X
DOI: 10.2991/978-94-6239-666-1_31 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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ris enw bib

TY  - CONF
AU  - Malokhat Khalikova
AU  - Guzal Kholmurodova
AU  - Umida Qarshiyeva
AU  - Khurshida Keldiyarova
AU  - Shukhrat Sharipov
AU  - Baxrom Madartov
AU  - Jaxongir Ergashev
PY  - 2026
DA  - 2026/05/07
TI  - The Degree of Population Variability of G.hirsutum L. Varieties in Different Climatic Conditions
BT  - Proceedings of the 5th International Conference on Research of Agricultural and Food Technologies (I-CRAFT 2025)
PB  - Atlantis Press
SP  - 354
EP  - 364
SN  - 3005-155X
UR  - https://doi.org/10.2991/978-94-6239-666-1_31
DO  - 10.2991/978-94-6239-666-1_31
ID  - Khalikova2026
ER  -

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