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《Hubei Forestry Science and Technology》 2017-06
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Preliminary Study on Natural Enemies and Picking Cocoon in the Control of Arge pullata

Huang Xianbin;Lv Xiaojun;Xie Zhiqiang;Zhou Yuqiong;Zhao Fei;General Station of Forest Pests Management and Quarantine of Hubei Province;Station of Forest Pests Management and Quarantine of Shennongjia;Hongping forest farm of Shennongjia Forest Region;  
In order to avoid bad effects on the environment while control the Arge pullata(Zaddach),two methods are explored,which involve protecting its parasitic natural enemies as well as picking cocoon.Preliminary study showed that the cocoons are collected and nurtured indoors in the autumn.By releasing natural enemies during their emergence period next year,the parasitism rate of natural enemies can be obviously improved.In addition,picking cocoon in autumn can help to reduce the worm base of Arge pullata(Zaddach).
【CateGory Index】: S763.7
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