Open AccessConiferous Diseases In The Andijan Region
Author(s) -
Nodira Kamiljanovna Siddikova,
Mukaddam Kamiljanovna Mirzaitova
Publication year - 2020
Publication title -
the american journal of agriculture and biomedical engineering
Language(s) - English
Resource type - Journals
ISSN - 2689-1018
DOI - 10.37547/tajabe/volume02issue12-01
Subject(s) - biology , dahlia , rust (programming language) , shoot , verticillium , botany , fusarium solani , juniper , fusarium oxysporum , fusarium , blight , horticulture , computer science , programming language
The article provides data on the composition of diseases of decorative coniferous crops in the Andizhan region. In total, 11 species of micromycetes were identified. In the nursery, during the lodging of seedlings, species of the river were noted. Fusarium: Fusarium oxysporum Schlecht. and F. solani (Mart.) Sacc., Verticillium dahlia Klebn. By the frequency of occurrence, Fusarium blight was noted much more often. Lodging of seedlings was also caused by Pythium debaryanum Hesse. Among the diseases of adult plants, we have identified - rust juniper (exc. - Gymnosporangium confusum Plowr.), defeat of needles (phomosis, rust), shoots and branches (diplodiosis, phomosis). drying of needles and juniper shoots and black needles (Hormiscium pinophilum (Nees.) Lind., Fumago vagans Pers.).