CORRELATION RELATIONSHIPS BETWEEN VALUABLE ECONOMIC TRAITS IN COTTON CULTIVARS GROWN IN DIFFERENT REGIONS

Authors

  • Juraev Sirojiddin Turdiqulovich Head of the Department of Crop Breeding and Seed Production, Doctor of Biological Sciences, Professor, Tashkent State Agrarian University
  • Akhmadjonov Dilshodjon Olimjon ogli Tashkent State Agrarian University, Researcher
  • Tillaeva Shabnam Elchiboy qizi Tashkent State Agrarian University, Student
  • Boltaboeva Sholpan Seymurod qizi Tashkent State Agrarian University, student

DOI:

https://doi.org/10.17605/

Keywords:

Cotton, duration of the growing season, adaptability, geographical long-distance hybridization, introgressive forms, variety testing, correlation.

Abstract

Based on the determination of the degree of variability of valuable economic traits, correlation and wilt resistance of introgressive lines under different soil-climatic conditions, productive, early maturing, fiber yield 41.0-43%, quality indicators and high adaptability, lines with high adaptability were isolated.

References

1.Dospexov B.A. Metodika polevogo opыta / B. A. Dospexov. - M.: Kolos, 1985. - 351s.

2.Juraev S.T. Kachestvennыe pokazateli volokna gibridov xlopchatnika, vыraщennыx v razlichnыx regionax Uzbekistana // O‘zMU xabarlari ilmiy jurnali, Toshkent. №3/2/1., 2021. - S. 45-48.

3. Juraev S.T. Vliyanie genotipa i usloviy okrujayuщey sredы na vыxod volokna u gibridov xlopchatnika razlichnogo geneticheskogo proisxojdeniya. Jurnal “Aktualnыe problemы sovremennoy nauki”. - Moskva, 2021. - № 2 (119). – S. 85-89 (DOI: 10.25633/APSN.2021.02.05).

4.Juraev, S. T. (2022). Changes in the weight of raw cotton in one box in varietary cotton hybrids. Spectrum Journal of Innovation, Reforms and Development, 10, 18-21.

5.Jurayev. S. T. (2022). Yield of cotton lines in different climatic -soil conditions of Uzbekistan. International Scientific Journal Theoretical & Applied Science, 11(1), 310-313.

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Published

2025-11-04

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Articles