中国蔬菜Issue(9)：50-54,5.
高山十字花科蔬菜害虫种类及垂直分布规律
Pest Species and Vertical Distribution in Highland Cruciferous Vegetable
摘要
Abstract
Cruciferous vegetables,including Chinese cabbage,kale,turnip,etc.are major vegetables planted in areas,with high altitude of Hubei Province.Recently,pests have caused serious damages heavily influenced the yield and quality of cruciferous vegetable.This paper carried out investigation from 2011-2015 on the pest species composition and distribution rule of highland cruciferous vegetables,by field survey combined with asking farmers method at experiment sites in Huoshaoping town and Ziqiu town,Changyang County, Hubei province with altitude of 400 m,800 m,1200 m,1600 m and 1800 m,respectly.The results showed that pests of highland cruciferous vegetable consisted of 52 species of insect pests and 2 species of molluscs and they belonged to 7 orders and 28 families.Among them 16 species were severe pests.Their occurance mainly concentrated from June to Setember.We found that the pest species numbers decreased with altitude rising and presented evident vertical distribution.Locusts were rarely discovered in the area above 1200 m altitude.Lepidoptera pests could cause serious damage in the area between 400-1800 m altitude.Coleoptera and Heteroptera pests were mainly distributed in the area between 400-1200 m altitude.关键词
高山十字花科蔬菜/害虫种类/垂直分布Key words
Highland cruciferous vegetable/Pest species/Vertical distribution引用本文复制引用
矫振彪,焦忠久,吴金平,陈磊夫,刘志雄,朱凤娟,邱正明..高山十字花科蔬菜害虫种类及垂直分布规律[J].中国蔬菜,2017,(9):50-54,5.基金项目
国家大宗蔬菜产业技术体系项目(CARS-25-C-02),湖北省重大技术创新专项(2016ABA098) （CARS-25-C-02）
