森林工程2017，Vol.33Issue(3)：12-17,6.
不同土壤环境下阔叶红松林昆虫群落结构差异
Difference of Insect Community Structure in Broad-leaved Korean PineForest on Different Types of Soil
摘要
Abstract
In order to study the difference of insect community structure and dynamic,a systematic investigation was carried out on the insect community in broad-leaved Korean pine forest on five types of soil in Liangshui Natural Reserve.3547 insects were collected in the survey,belonging to 179 species,41 families and 10 orders,among which Hymenoptera and Diptera were the dominant groups.Polar ordination analysis showed that there were some differences among the five habitats and Habitat Ⅰ and Habitat Ⅲ had the biggest difference.Phytophagous insect has the maximum species and parasitic insect has the minimum among insect community habitats.Relative stability of different habitats is Ⅰ＞Ⅱ＞Ⅳ＞Ⅴ＞Ⅲ.The principal components analysis showed that the dominant factors had significant differences in the five habitats.Results indicated that the broad-leaved Korean pine forest on thick dark brown soil was the most suitable for growth and development of insect community and the forest on thin dark brown soil had the relatively low stability.It was suggested that appropriate measures should be taken to increase the richness of the natural enemy insects and the stability of the insect community.关键词
昆虫群落/土壤类型/多样性/稳定性/主分量分析Key words
Insect community/type of soil/diversity/stability/principal component analysis分类
农业科技引用本文复制引用
张子龙,顾伟,马玲,寇冀蒙..不同土壤环境下阔叶红松林昆虫群落结构差异[J].森林工程,2017,33(3):12-17,6.基金项目
林业引进项目(2014-4-08) （2014-4-08）
林业公益性行业科研专项(201304403-4) （201304403-4）
