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ТУРЛИ ДУРАГАЙЛАШ УСУЛЛАРИ ОРҚАЛИ ОЛИНГАН ОИЛАЛАРДА КОРРЕЛЯЦИОН ЎЗГАРУВЧАНЛИГИ

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Agrochemistry, Plant Protection and Plant Quarantine

Agrochemistry, Plant Protection and Plant Quarantine

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ARTICLE ANNOTATION

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This article presents the results of analyzing the correlation between economically valuable traits of simple and complex hybrids obtained through intraspecific and interspecific hybridization. The analysis of the studied correlations between fiber length and fiber yield showed that out of 10 examined families, 6 exhibited a positive correlation, while 4 showed a negative correlation. In the studied correlations between 1000-seed weight and fiber yield, 7 positive and 3 negative correlations were observed.

AUTHORS

SH.Namazov

Қишлоқ хўжалигида билим ва инновациялар миллий маркази

B.Tog'ayev

Пахта селекцияси, уруғчилиги ва етиштириш агротехнологиялари илмий-тадқиқот институти

S.Matyoqubov

Пахта селекцияси, уруғчилиги ва етиштириш агротехнологиялари илмий-тадқиқот институти

Tags

# корреляционная связь# ўзгарувчанлик# генотип# genotype# variability# гибрид# выход волокна# изменчивость# дурагай# интрогрессив тизма# correlation# турлараро# hybrid# тола узунлиги# тола чиқими# корреляцион боғлиқлик# длина волокна# fiber yield# хўжалик белгилар# интрогрессивная линия# межвидовой# хозяйственные признаки# introgressive line# interspecific# economic traits# fiber length

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Article Identifiers

ROI:

https://eroi.uz/11.0071/A1025-0048

DOI:

Not Available

References

1. Anwar M., Iqbal M.Z., Abro A.A., Memon S., Bhutto L.A., Memon S.A., Peng Y. Inter-Specific hybridization in cotton (G.hirsutum) for Crop Improvement. // Agronomy 12(12): 2022. -P. 3158. https://doi.org/10.3390/agronomy12123158

2. Eschanov B., Namazov S.E. Pest Management in Cotton: Uzbekistan and Turkmenistan. // CABI Books. CABI. pp. 2021. -P. 101–112. doi: 10.1079/9781800620216.0006.

3. Muminov K., Amanov B., Buronov A., Tursunova N., Umirova L. Analysis of yield and fiber quality traits in intraspecific and interspecific hybrids of cotton. // SABRAO J. Breed. Genet. 55(2): 2023. –P. 453-462. http://doi.org/10.54910/ sabrao2023.55.2.17.

4. Namazov Sh, Kholmurodova G, Yuldasheva R. Indications of High-Generation Convergent Hybrids Based on Transgressive Recombination Prints in Cotton. // BIO Web of Conferences 78(4): 2023. –P. 03007 DOI:10.1051/ bioconf/20237803007

5. Namazov Sh., Matyokubov S., Sadiqova O., Mamarahimov B., Jololov А. Heredity and Vqriability of Early Maturity of Cotton Hybrids Developed by Participation of the Introgressive Progenies. BIO Web of Conferences 78(4): 2023. – P. 04003, DOI:10.1051/bioconf/20237804003