INDICATORS OF EARLINESS, LINT YIELD, FIBER INDEX, AND FIBER QUALITY TRAITS IN LINES INVOLVING THE BOLLGARD GENOTYPE

Authors

  • Shodmonova Gulnoza Erkinovna Associate Professor at Tashkent State Agrarian University, Doctor of Philosophy (PhD) in Agricultural Sciences Author
  • Urozov Bakhriddin Omonovich Senior Researcher at the Research Institute of Cotton Breeding, Seed Production and Agrotechnologies of Cultivation, Doctor of Science (DSc) in Agricultural Sciences Author
  • Juraev Sirojiddin Turdiqulovich Professor at Tashkent State Agrarian University, Doctor of Biological Sciences Author
  • Boyliyev Maruf Olimivich Master Author
  • Toshmurodov Ismail Azamatovich Master Author

Keywords:

Cotton, hybrid, simple hybrid, lines, varieties, BT gene genotype, variability, earliness, fiber index, lint yield.

Abstract

In the study, among 22 lines derived from the (C-6524 × BT) combination involving a BT gene genotype, those with earliness up to 115.0 days, lint yield above 39.0%, and fiber index higher than 9.0 g were selected. Based on analyses of fiber quality, resistance to bollworm, and resistance to wilt disease, these lines were identified for the development of new lines and varieties combining valuable agronomic traits.

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Published

2026-02-28

Issue

Vol. 2 No. 2 (2026)

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

INDICATORS OF EARLINESS, LINT YIELD, FIBER INDEX, AND FIBER QUALITY TRAITS IN LINES INVOLVING THE BOLLGARD GENOTYPE. (2026). Modern American Journal of Biological and Environmental Sciences, 2(2), 14-18. https://usajournals.org/index.php/5/article/view/2101