| 柳蝙蛾生物学特性及防治技术 |
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| 引用本文： | 李洪涛,赵博,刘小明.柳蝙蛾生物学特性及防治技术[J].吉林林业科技,2004,33(4):27-27,47. |
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| 作者姓名： | 李洪涛 赵博 刘小明 |
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| 作者单位： | 公主岭市林业局,吉林,公主岭,136100 |
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| 摘 要： | 柳蝙蛾1年发生1代，少数2年1代，以卵在地面或幼虫在树干内越冬，5月中旬越冬卵孵化，6月上旬转移树干，7月末化蛹，8月中旬出现成虫。
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| 关 键 词： | 柳蝙蛾 生物学特性 防治 杨树干部害虫 |
| 文章编号： | 1005-7129(2004)04-0027-01 |
Biological characteristics of Phassus excrescens and its control |
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| LI Hong-tao,ZHAO Bo,LIU Xiao-ming.Biological characteristics of Phassus excrescens and its control[J].Jilin Forestry Scicnce and Technology,2004,33(4):27-27,47. |
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| Authors: | LI Hong-tao ZHAO Bo LIU Xiao-ming |
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| Abstract: | Phassus excrescens,occurs 1 generation per year at Gongzhuling, Jilin, China (a few need two years). It takes ground or stem as hibernacula for its egg or larva; incubation period was observed at the middle ten days of May and then they moved to stems at the first ten days of June; time of pupation was the end of the July and appeared adult at the middle ten days of August. |
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| Keywords: | Phassus excrescens biological characteristics control techniques |
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