北方蔷薇科果树常见野生传粉昆虫的组成及影响因素

Composition of Wild Pollinating Insects on Rosaceae FruitTrees in Northern Chinaand Influencing Factors for It

野生传粉昆虫作为果园生态系统的重要组成部分,在果树生产中提供的生态服务价值不可替代,其种类组成、多度等与果树授粉、产量、品质等密切相关.本文结合相关研究和调查,对北方蔷薇科果树常见野生传粉昆虫组成及相关影响因素进行了分析,为保护和利用野生传粉昆虫做基础参考.

Wild pollinating insects,as an important part of the orchard ecosystem,are of irreplaceable value for ecological services in fruit tree production.Their species composition and abundance are closely related to pollination,yield and quality of fruit trees.Combining related research results and his own investigation,the author of this paper analyzes the composition of wild pollinating insects of Rosaceaeand the related influencing factors on common fruit trees in northern China so as to provide reference for the protection and utilization of wild pollinating insects.