西花蓟马在不同寄主植物上的发育历期  

The Development Periods of Frankliniella occidentalis on Different Host Plants

作　　者：裴昌莹[1] 郑长英[1] 

机构地区：[1]青岛农业大学农学与植物保护学院,山东青岛266109

出　　处：《青岛农业大学学报（自然科学版）》2010年第1期25-27,共3页Journal of Qingdao Agricultural University(Natural Science)

基　　金：公益性行业项目科研专项经费(200803025)

摘　　要：在室内用不同的寄主植物饲养西花蓟马来测定其各虫态的发育历期。结果表明,寄主植物对西花蓟马的发育历期有明显的影响,寄主的不同部位、颜色均可影响西花蓟马各虫态的发育历期,对卵期与2龄若虫期的影响最大。在所有供试寄主中,西花蓟马在黄瓜上的发育历期最短,黄瓜为其最嗜好的寄主。Frankliniella occidentalis was tested on different host plants to investigate the development periods of their different development stages in the lab. The results showed that the development periods of Western flower thrips was significantly influenced by host plants. The development periods of different stages especially the egg and 2nd instar stages of Western flower thrips were affected by different parts and colours of the host plant. The development periods of Western flower thrips was the shortest on cucumber. So the cucumber was testified that the favourite host plant for Western flower thrips to live.

关 键 词：西花蓟马 寄主植物 发育历期 

分 类 号：S433.89[农业科学—农业昆虫与害虫防治]