| 马尾松毛虫大面积暴发林间药剂防治 |
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| 引用本文： | 杨君.马尾松毛虫大面积暴发林间药剂防治[J].华东昆虫学报,2005,14(1):56-58. |
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| 作者姓名： | 杨君 |
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| 作者单位： | 龙岩市林业病虫害防治站,福建,龙岩,364000 |
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| 摘 要： | 应用林丹烟剂、白僵菌粉炮、林丹烟剂结合施放白僵菌粉炮，3种不同的措施，进行林间防治马尾松毛虫药剂试验。结果表明，以每公顷施放15kg林丹烟剂，结合施放7．5kg白僵菌粉炮的防治效果最好，能较快地降低高密度的虫口，避免严重被害，同时可在林间形成白僵病流行时进行防治，效果达96％。
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| 关 键 词： | 白僵菌 林丹烟剂 马尾松毛虫 防治 |
| 文章编号： | 1005-1694(2005)01-0056-03 |
| 修稿时间： | 2004年6月7日 |
Field chemistry of controlling Dendrolimus punctatus after its outbreak |
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| YANG Jun.Field chemistry of controlling Dendrolimus punctatus after its outbreak[J].Entomological Journal of East China,2005,14(1):56-58. |
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| Authors: | YANG Jun |
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| Abstract: | Lindan (used as fumigant) and powder of Beaveria bassiana were tested, alone and as well as combined, to control Dendrolimus punctatus in the field. The results showed that the control efficacy may reach 96% by using 15 kg of Lindane combined with 7.5 kg of B. bassiana per hm~2 when there is an outbreak of D. punctatus in the field. |
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| Keywords: | Beauveria bassiana Lindan smoke agent Dendrolimus punctatus control |
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