DISTRIBUTION PATTERNS OF COTTON WILT PATHOGENS IN DIFFERENT AGROECOLOGICAL ZONES OF UZBEKISTAN

Авторы

  • Kh. Turamuratova G. Research Institute of Plant Quarantine and Protection Автор

Ключевые слова:

cotton, wilt, pathogenic fungi, mycological analysis, Fusarium oxysporum, Fusarium verticillioides, Verticillium dahliae, mycoflora

Аннотация

This article examines the species composition and distribution patterns of fungi causing cotton wilt in different agroecological zones of Uzbekistan during 2012–2016 and 2024–2026, their occurrence at different stages of plant development, and the results of isolating the causal agents under laboratory conditions. The research was conducted using field observations, the moist chamber method, cultivation on Czapek’s medium, and microscopic analysis. Fungal species identification was based on morphological characteristics and specialized identification keys. The main pathogens identified were Fusarium oxysporum, Fusarium verticillioides, and Verticillium dahliae. The results highlight the need for systematic monitoring of the geographical distribution of cotton wilt pathogens and for developing disease management measures that take into account the phytosanitary status of individual regions.

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Опубликован

2026-11-11

Выпуск

Том 3 № 11 (2026): Ноябрь 2026

Раздел

Articles

Как цитировать

DISTRIBUTION PATTERNS OF COTTON WILT PATHOGENS IN DIFFERENT AGROECOLOGICAL ZONES OF UZBEKISTAN. (2026). New Innovations in National Education, 3(11), 616-622. https://reandpub.uz/nine/article/view/1539

Библиографические ссылки

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Marupov, A., and Marupova, M. A. Fusarium verticillioides: A New Cotton Wilt Pathogen in Uzbekistan. International Open Journal of Plant Disease and Pathology, 2013, vol. 1, no. 1, pp. 1–5.