Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) (2026)
Қайрағочнинг асосий зараркунандалари миқдорини бошқаришда қарши курашнинг замонавий технологиялари ва уларнинг самарадорлиги
Якубов Фаррух Комилжанович
Аннотация
According to the results of studies conducted in global forestry, representatives of the families Coleoptera and Lepidoptera are among the pests that cause great economic damage to the forest biocenosis. But in the forest biocenosis, more than 50,000 of their entomophages are parasitic species, the main of which are representatives of the families Trichogrammatidae, Scelionidae, Ichneumonidae, Braconidae, Ptelomalidae, Eulophidae, Chalcididae.
Ulmus familypestColeopteraspecies (Xanthogaleruca luteolaL)systematic analysisdegree of harmfulnesspopulation sizechemical characteristicselm leaf beetlechemical agents
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