黑龙江农业科学Issue(12)：63-67,5.DOI:10.11942/j.issn1002-2767.2024.12.0063
黑龙江东升省级自然保护区不同生境害虫多样性调查
Diversity Survey of Pest Insects in Different Habitats in Dongsheng Provincial Nature Reserve in Heilongjiang Province
摘要
Abstract
In order to understand the diversity of pest insects in four different habitats in Dongsheng Provincial Nature Reserve in Heilongjiang Province,and to clarify the population distribution and occurrence characteristics of pests,this study focused on investigating and surveying the diversity of pests in the four habitats.Through field surveys,artificial collection,sample identification,and statistical analysis,the types,distribution,and relationship with environmental factors of pests in different habitats were investigated.The research results showed that there were significant differences in the diversity of pest insects in different habitat types within Dongsheng Provincial Nature Reserve in Heilongjiang Province,with a total of 1 014 pests collected,belonging to 36 species in 36 genera of 26 families in 5 orders.Among them,there were 18 species of leaf-eating pests,5 species of stem-boring pests,9 species of piercing-sucking pests,and 4 species of underground pests.Leaf-eating pests were dominant in shrub habitat and farmland habitat,while both leaf-eating and piercing-sucking pests were dominant in grassland habitat,and piercing-sucking pests were dominant in tidal flat habitat.The quantity and species composition of pests in each habitat type exhibited certain regularity.The diversity of pest species was directly influenced by geographical location,topography,and climatic conditions.Among the different habitats,the ecological index of pests in shrub habitat was the highest.Through this survey,we deeply analyzed the diversity and structural characteristics of pest communities,and discussed their relationship with environmental factors.And based on the survey results,a series of protection and management suggestions aimed at maintaining the stability and healthy development of the ecological system in the protected area were proposed.关键词
害虫多样性/不同生境/生态学指数/黑龙江东升省级保护区Key words
pest insect diversity/different habitats/ecological index/Dongsheng Provincial Nature Reserve in Heilongjiang Province引用本文复制引用
卢梦月,蒋心蕊,关秀玲,张卓妍,余静,缪天琳,罗志文..黑龙江东升省级自然保护区不同生境害虫多样性调查[J].黑龙江农业科学,2024,(12):63-67,5.基金项目
黑龙江省自然科学基金项目(C2016054) （C2016054）
黑龙江省大学生创新创业训练计划项目(S202410222085). （S202410222085）
