| 虫孔注射法防治杨树桑天牛试验 |
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| 引用本文： | 潘昌尧.虫孔注射法防治杨树桑天牛试验[J].浙江林业科技,1999(4). |
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| 作者姓名： | 潘昌尧 |
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| 作者单位： | 浙江省天台县森防站!天台，317200 |
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| 摘 要： | 对越冬后恢复取食期的杨树桑天牛幼虫，采用虫孔注射法进行防治，并通过农药筛选，应用1000倍三唑磷或氧化乐果，或2000倍敌杀死药液均较理想，防治率达90%以上。
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| 关 键 词： | 虫孔注射法 防治 杨树桑天牛 农药筛选 |
Experiment on Prevention and Cure of Apriona germari in Poplar by Injection Method |
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| Pan Changrao.Experiment on Prevention and Cure of Apriona germari in Poplar by Injection Method[J].Journal of Zhejiang Forestry Science and Technology,1999(4). |
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| Authors: | Pan Changrao |
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| Institution: | Tiantai Forest Prevention Station Tiantai 317200 |
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| Abstract: | Larve of Apriona germari in Poplar could be prevented and cured by injection of 1 000 fold triazophos of Omethoate or 2000 fold deltamethrin into worm hole. The prevention and cure rate reached more than 90%. |
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| Keywords: | prevention and cure Apriona germari in Poplar pesticide screening |
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