双斑长跗萤叶甲的嗜食性  

Food preference of Monolepta hieroglyphica

作　　者：陈静[1] 张建萍[1] 张建华[1] 喻峰华 李广伟[1] 

机构地区：[1]新疆兵团绿洲生态农业重点实验室 [2]新疆兵团农八师121团,石河子832003

出　　处：《昆虫知识》2007年第3期357-360,共4页Entomological Knowledge

基　　金：兵团博士基金资助项目(05JJ01);兵团农业局专项基金(200503);石河子大学博士基金(5006-822016)

摘　　要：双斑长跗萤叶甲Monolepta hieroglyphica(Motschulsky)是一种多食性害虫。目前该虫害已成为新疆北部大部分棉区一种新的主要害虫。通过非选择性实验研究双斑长跗萤叶甲在新疆北疆的取食范围,结果表明:在25科54属58种植物中,该虫喜食植物有25种,较喜食植物有21种,完全不取食的有12种。Abstract The leaf beetle, Monolepta hieroglyphica （Motsehulsky） is a polyphagous pest. Now it is an important pest in northern cotton planting region of Xinjiang. We studied on the feeding range of M, hieroglyphica by non-choice test in the northern part of Xinjiang, We selected 58 species of plant that belong to 25 families as test plants, The results show that 25 species are the most preference plants of M. hieroglyphica, 21 species are the preference plants, and 12 species are not their food.

关 键 词：双斑长跗萤叶甲 嗜食性 萤叶甲 新疆 取食范围 

分 类 号：S435.62[农业科学—农业昆虫与害虫防治]