ANALYSIS OF THE EARLY MATURITY TRAIT IN HYBRIDS INVOLVING LOCAL COTTON VARIETIES AND THE ECOLOGICALLY AND GEOGRAPHICALLY DISTANT ACCESSION G. STOCKSII

Authors

  • Elnorakhon Rakhmatkhujaeva Basic Doctoral Researcher Research Institute of Cotton Breeding, Seed Production and Agrotechnologies

DOI:

https://doi.org/10.5281/zenodo.18785069

Keywords:

cotton, local varieties, G. stocksii accession, hybrid, simple hybrid, vegetation period.

Abstract

The study analyzed the vegetation period trait in F₂ hybrids and their parental forms developed with the participation of local cotton varieties and the ecologically and geographically distant accession (G. stocksii x Bukhoro102). According to the analysis of the vegetation period, a comparatively high number of early-maturing plants were identified in the combinations F₂ (C-8284 × Barhayot), F₂ (C-2612 × Barhayot), F₂ (C-8284 × C-2612), and F₂ (C-2609 × (G. stocksii x Bukhoro102)), relative to the parental forms and other hybrid combinations.

References

Matyoqubova E., Khalikova M., and Akhmedov O. Proceedings of the International Scientific and Practical Symposium on “Achievements, Innovations, Technologies and Development Prospects of Agricultural Science and the Textile Industry”. Tashkent, 2022, pp. 83–86.

Rafieva F.U., Ergashev U.I., et al. “Participation and Prospects of Women Scientists in the Scientific and Innovative Development of Solutions to Agricultural Problems”. International Symposium, March 24, 2021, Tashkent, pp. 84–88.

Siddiqov A.R. Inheritance of breeding-valuable traits in simple and double hybrids of Gossypium hirsutum L. // Modern Problems of Genetics, Biotechnology and Plant Breeding. Proceedings of the II International Conference of Young Scientists (May 19–23, 2003). Kharkiv, 2003, pp. 85–86.

Dospekhov B.A. Methodology of Field Experimentation. Moscow: Agropromizdat, 1985. 351 p..

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Published

2026-02-25

How to Cite

Rakhmatkhujaeva, E. (2026). ANALYSIS OF THE EARLY MATURITY TRAIT IN HYBRIDS INVOLVING LOCAL COTTON VARIETIES AND THE ECOLOGICALLY AND GEOGRAPHICALLY DISTANT ACCESSION G. STOCKSII. Academic Research in Modern Science, 5(7), 103-107. https://doi.org/10.5281/zenodo.18785069