ЭлБиб

08.11.2017

Новые данные о самшитовой огневке Cydalima perspectalis (Walker, 1859) на Центральном Кавказе

3/14

пока не изучены. В 2017 г. бабочки самшитовой огневки были вновь отмечены в г.

Владикавказе, г. Алагир и Республике Южная Осетия-Алания в с. Нагутни Знаурского района.

Впервые были зафиксированы повреждения самшита в г. Владикавказ. Полученные данные

свидетельствуют о расширении зоны обитания данного вида на Кавказе. Необходимо уже

сейчас начинать разработку и внедрение комплекса защитных мер по защите самшитовых

насаждений Республики Северная Осетия-Алания, одновременно налаживая систему

мониторинга и оперативного реагирования по всему Кавказскому региону.

Annotation:

The purpose of our research was the analysis of a box pyralid distribution’s dynamics in the

Caucasus on the basis of published, provided by other researchers and collected by the author

data. For achievement of the purpose following tasks were solved: 1) work with literature on a

research subject; 2) field collecting and a photo biomaterial fixing; 2) cameral processing of

collected material; 3) the sche-matic map of moth’s records in the Caucasus is made; 3) analysis

of the distribu-tion’s dynamic of species in the Caucasus is carried out. During our researches

conducted with application of the practical standards in 2015-17 in the Republic of Northern

Ossetia-Alania moths of a pyralid and the reference damages of a box were marked out. In 2015-

16 all finds were bound to plantings of an ash-tree, but not box. Ways of penetration of a species

to the republic, features of biology and ecology in local conditions are not studied yet. In 2017

butterflies of a box pyralid were recorded in Vladikavkaz, Alagir and the Republic the Southern

Osse-tia-Alania in the village of Nagutni of Znaursky district. Damages of box in Vla-dikavkaz were

for the first time recorded. The obtained data confirm expansion of a zone of dwelling of this

species in the Caucasus. It is necessary to begin development and deployment of a protective

measures complex for protection of box plantings of the Republic Northern Ossetia-Alania already

now, at the same time adjusting the system of monitoring and rapid response on all Caucasian

regions.

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