文章基本信息

标题：Efficient use of Dimilin insecticide in forestry of the region
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作者：Lyudmila Zhichkina ; Vladimir Nosov ; Kirill Zhichkin 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2020
卷号：203
页码：3005-3013
DOI：10.1051/e3sconf/202020303005
出版社：EDP Sciences
摘要：Insects have a strong influence on the state of forests. Damage by pests often results in negative changes in the forest ecosystem. The benzoylphenylurea insecticide Dimilin is widely used in agriculture and forestry to control pests. The purpose of the study is to estimate possible forest damage from Acantholyda posticalis and to analyze the effectiveness of the Dimilin insecticide. The paper provides the following description of possible damage from Acantholyda posticalis: with the extent of damage to crowns of 74%, the blight of pines will be 9%; with the predicted crown damage from tree browsers the potential loss of pine tree recruitment will be 93%; shrinkage of forest stands by 0.09% will result in the loss of water protection properties of forests amounting to 5.33 thousand EUR; the loss of water regulation functions will amount to 2.13 million EUR.