中华草蛉与异色瓢虫对温室蚜虫共同控制效果  

Common Control Effect of Chrysoperla sinica and Harmonia axyridis on Greenhouse Aphids

作　　者：武琳琳[1] 王立达[1] 李青超[1] 周超[1] 董扬[1] 闫锋[1] 徐莹莹[1] WU Lin-lin;WANG Li-da;LI Qing-chao;ZHOU Chao;DONG Yang;YAN Feng;XU Ying-ying(Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences,Qiqihar 161006,China)

机构地区：[1]黑龙江省农业科学院齐齐哈尔分院,黑龙江齐齐哈尔161006

出　　处：《黑龙江农业科学》2018年第10期79-81,共3页Heilongjiang Agricultural Sciences

摘　　要：为探究天敌昆虫对温室蚜虫的共同作用效果,分别释放单一的天敌昆虫以及不同虫态天敌昆虫组合作用于黄瓜蚜,观察不同试验处理下蚜虫密度的变化趋势。结果表明:异色瓢虫成虫控制温室蚜虫效果最好,在组合试验中,中华草蛉成虫+异色瓢虫成虫的组合防治效果最好。In order to explore the common control effect of two natural enemies on aphids in greenhouse, which was Chrysoperla sinica and Harmonia axyridis act together. The single natural enemy insect and different species of natural enemies were released, and the change trend of aphid density was observed under different treatments. The results showed that the most effective on control of greenhouse aphids was adults of Harmonia axyridis,and the combined control effect of Chrysoperla sinica adults and Harmonia axyridis adults was the best, in the combined test.

关 键 词：中华草蛉 异色瓢虫 蚜虫 共同控制 

分 类 号：S476.2[农业科学—农业昆虫与害虫防治]