Epizootic in gypsy moth (Lymantria dispar) population in the field protective forest belts of State Hunting Enterprise Balchik in 2022
نویسندگان
چکیده
Biological control of gypsy moth ( Lymantria dispar ) was carried out in 2021 the field protective forest belts at territory State Hunting Enterprise Balchik by introducing entomopathogenic fungus Entomophaga maimaiga (Entomophthorales: Entomophthoraceae). In same year a mortality rate 26.1% pest population registered. 2022 E. and multiple nuclear polyhedrosis virus L Ld MNPV) caused collapse region. Azygospores were reported cadavers about 5% middle- late-instar dead host larvae with MNPV polyhedra, which is an indirect indication initial infection fungal pathogen. The epizootic region first recorded case coinfection Bulgaria. 
منابع مشابه
Characterization of Gypsy Moth (Lymantria dispar) Nuclear Polyhedrosis Virus.
Characterization of the proteins and nucleic acid of the gypsy moth nuclear polyhedrosis virus isolated in Ithaca, N.Y. (LdNPV-IT) is presented. A total of 29 viral structural proteins were identified by sodium dodecyl sulfate-polyacrylamide gel electrophoresis when the virus was isolated in the absence of alkaline protease activity. Fourteen surface envelope viral proteins were identified by l...
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متن کاملIdentification and Knockdown of the Olfactory Receptor (OrCo) in Gypsy Moth, Lymantria dispar
The gypsy moth, Lymantria dispar, is an important economic pest that causes large-scale damage to forests worldwide. Because of its important role in initiating and controlling insect behavior, olfaction-and olfaction-based pest management-has drawn increasing attention from entomologists. In this study, we identified the gene that encodes the olfactory receptor co-receptor (OrCo). Through amin...
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ژورنال
عنوان ژورنال: Silva Balcanica
سال: 2023
ISSN: ['2815-2549', '1311-8706']
DOI: https://doi.org/10.3897/silvabalcanica.24.e108600