Development and biochemical screening of f cotton hybrids tolerant to verticillium dahliae klebhan as a strategy for climate-resilient agriculture

Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, Mamedov, Normuhammad

Research Focus · 2026-yil

Annotatsiya

The abstract is devoted to the analysis of laboratory and field studies aimed at identifying cotton varieties and hybrids tolerant to the pathogen Verticillium dahliae Kleb. through the use of biochemical and field assessments. In the research, several cotton varieties of G. hirsutum with different genetic origins were used as the initial material for hybridization, namely SB-6, C-6541, Namangan-34, C-6545, and Namangan-77. These varieties, along with their F1 hybrids, were carefully evaluated for resistance to V.dahliae under both laboratory and field conditions. The results of the comparative analysis showed that the two applied methods — biochemical and field assessments — provide practically identical information, which confirms their reliability and indicates that there is no urgent need to repeatedly verify the results of field assessments. Based on the evaluations, the most resistant varieties to V.dahliae were classified as Namangan-34, Namangan-77 and C-6541. In addition, among the studied F1 hybrids, several cross combinations demonstrated promising resistance: Namangan-77 × C-6541, Namangan-34 × SB6, C-6541 × SB-6, C-6541 × C-6545, C-6545 × C-6541, and SB-6 × C-6541. The findings clearly demonstrate that the integration of biochemical and field studies is a reliable approach to identify resistant genotypes, and the resistant varieties and hybrids obtained can serve as valuable breeding material for developing cotton with improved tolerance to V.dahliae.

Maqola ma’lumotlari
MualliflarAvtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, Mamedov, Normuhammad
JurnalResearch Focus
NashriyotВетеринария ИТИ ва “Илм-фан ва инновациялар академияси” МЧЖ
ISSN2181-3833
Nashr sanasi2026-07-05
Jild5
Son6
Betlar71-80
TilIngliz
Ilmiy sohaVeterinariya
DOI10.66073/researchfocus.v5i6.2386
Indeksga qo‘shilgan2026-09-08

DOI: 10.66073/researchfocus.v5i6.2386 · Maqolaning asl sahifasi

Kalit so‘zlar

cotton, medium-fiber, variety, hybrid, resistance, pathogen, biochemistry, antibodies, polyclonal, evaluation, selection, gʻoʻza, oʻrta tolali, nav, duragay, chidamlilik, patogen, biokimyo, antitanalar, poliklonal, baholash, seleksiya, хлопчатник, средневолокнистый, сорт, гибрид, устойчивость, патоген, биохимия, антитела, поликлональные, оценка, селекция

Ilmiy soha

Veterinariya

Iqtibos keltirish

APAAvtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, & Mamedov, Normuhammad (2026). DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE. Research Focus, 5(6), 71-80. https://doi.org/10.66073/researchfocus.v5i6.2386
GOST (OAK)Avtonomov, Viktor va b. DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE // Research Focus. – 2026. – T. 5, № 6. – P. 71-80. – DOI: 10.66073/researchfocus.v5i6.2386.
MLAAvtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, and Mamedov, Normuhammad. “DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE.” Research Focus, 5(6), 71-80, 2026. https://doi.org/10.66073/researchfocus.v5i6.2386
ChicagoAvtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, and Mamedov, Normuhammad. “DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE.” Research Focus, 5(6), 71-80 (2026). https://doi.org/10.66073/researchfocus.v5i6.2386
HarvardAvtonomov, Viktor, Alimova, Zarina, Ravshanov, A`zam, Rashidova, Dilbar, Kayumov, Umid, Yakubov, Muzaffar, Mamedov, Normukhammad, Автономов, Виктор, Алимова, Зарина, Равшанов, Аъзам, Рашидова, Дилбар, Каюмов, Умид, Якубов, Музаффар, Мамедов, Нормухаммад, Avtonomov, Viktor, Alimova, Zarina, Ravshanov, A’zam, Rashidova, Dilbar, Qayumov, Umid, Yoqubov, Muzaffar, and Mamedov, Normuhammad (2026) ‘DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE’, Research Focus, 5(6), 71-80. https://doi.org/10.66073/researchfocus.v5i6.2386
BibTeX
@article{avtonomovviktor2026,
  title = {DEVELOPMENT AND BIOCHEMICAL SCREENING OF F COTTON HYBRIDS TOLERANT TO VERTICILLIUM DAHLIAE KLEBHAN AS A STRATEGY FOR CLIMATE-RESILIENT AGRICULTURE},
  author = {Avtonomov, Viktor and Alimova, Zarina and Ravshanov, A`zam and Rashidova, Dilbar and Kayumov, Umid and Yakubov, Muzaffar and Mamedov, Normukhammad and Автономов, Виктор and Алимова, Зарина and Равшанов, Аъзам and Рашидова, Дилбар and Каюмов, Умид and Якубов, Музаффар and Мамедов, Нормухаммад and Avtonomov, Viktor and Alimova, Zarina and Ravshanov, A’zam and Rashidova, Dilbar and Qayumov, Umid and Yoqubov, Muzaffar and Mamedov, Normuhammad},
  journal = {Research Focus},
  year = {2026},
  volume = {5},
  number = {6},
  pages = {71-80},
  doi = {10.66073/researchfocus.v5i6.2386},
  url = {https://doi.org/10.66073/researchfocus.v5i6.2386}
}

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