| 一点金钢钻的生物学特性及防治 |
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| 引用本文： | 张柏瑞.一点金钢钻的生物学特性及防治[J].吉林林业科技,2002,31(2):20-21,33. |
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| 作者姓名： | 张柏瑞 |
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| 作者单位： | 吉林省林木种苗繁育推广示范中心,吉林,长春,130022 |
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| 摘 要： | 一点金钢钻是危害柳树的重要害虫之一。在吉林省一年发生二代，以蛹越冬。幼虫吐丝缠绕新稍筑巢为害。采用幼虫期连续打药、人工捕杀、认真整地等多种方法系统防治，可达到控制危害的目的。
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| 关 键 词： | 一点金钢钻 生物学特性 柳树虫害 防治法 |
| 文章编号： | 1005-7129-(2002)02-0020-02 |
The ecological characteristics of Earias pudicana pupillana and its control |
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| ZHANG Bai-rei.The ecological characteristics of Earias pudicana pupillana and its control[J].Jilin Forestry Scicnce and Technology,2002,31(2):20-21,33. |
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| Authors: | ZHANG Bai-rei |
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| Abstract: | Earias pudicana pupillana, one of important pest that doing damage to willow trees in northeast of China. This pest may occur 2 generations per year and take pupa overwintering. It can spin silk around new tip of the twigs to damage willow. Following protective method can control its occurrence: continuous spraying of insecticide and catching artificially, as well as site preparation etc. |
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| Keywords: | Earias pudicana pupillana ecological characteristics control |
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