中国蔬菜Issue(20)：74-78,5.
大棚蔬菜西花蓟马的种群动态及其天敌种类
Dynamics of Western Flower Thrips and Its Natural Enemy Categories on Plastic Shed Cultivation Vegetables
摘要
Abstract
The dynamics of western flower thrips ( WFT) ( Frankliniella occidentalis ( Pergande ) ] and its natural enemies on plastic shed cultivation vegetables were investigated during spring and autumn seasons in Beijing. The results showed that the population grew slowly on sweet pepper planted in spring season during 30 days after transplanting. But the pest number increased rapidly with the emergence of flowering period and remained at a high level in June. The number of WFT in autumn season sweet pepper was obviously lower than that in spring. The pest preferred to feed in flowers. The observed natural enemies of WFT were ladybirds, lacewings and flower bugs, and the flower bug ( Orius spp.) was the dominant insect, which had some control effect to WFT.关键词
西花蓟马/种群动态/天敌Key words
Western flower thrips/ Population dynamics/ Natural enemy分类
农业科技引用本文复制引用
郝晨彦,王相晶,侯文杰,施秀珍,吴青君,徐宝云,张友军..大棚蔬菜西花蓟马的种群动态及其天敌种类[J].中国蔬菜,2011,(20):74-78,5.基金项目
北京市自然科学基金(6092018),公益性行业(农业)科研专项(201103026) （6092018）
