| 绿得宝林间防治马尾松毛虫的药效试验 |
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| 引用本文： | 刘际建,魏君艳,郑书辉,朱燕琳. 绿得宝林间防治马尾松毛虫的药效试验[J]. 西南林学院学报, 2002, 22(3): 54-56 |
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| 作者姓名： | 刘际建 魏君艳 郑书辉 朱燕琳 |
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| 作者单位： | 浙江省苍南县森林病虫害防治检疫站,浙江,苍南,325800 |
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| 摘 要： | 林间喷酒不同浓度的绿得宝防治马尾松毛虫幼虫的结果显示：1000，1500，2000，2500倍液防治效果均达到80.6%以上，其中1500倍液防效达96.5%，可适用于大面积生产性防治。
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| 关 键 词： | 绿得宝 林间防治 马尾松毛虫 药效试验 生物杀虫剂 |
| 文章编号： | 1003-7179(2002)03-0054-03 |
The Experiment of Using Bacillus thruringlensis Controlling Dendrolimus punctatus in Forests |
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| LIU Ji-jian,WEI Jun-yan,ZHENG Shu-hui,ZHI Yan-lin. The Experiment of Using Bacillus thruringlensis Controlling Dendrolimus punctatus in Forests[J]. Journal of Southwest Forestry College, 2002, 22(3): 54-56 |
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| Authors: | LIU Ji-jian WEI Jun-yan ZHENG Shu-hui ZHI Yan-lin |
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| Abstract: | Some different consistencies of spraying Bacillus thruringlensis were tested in forests to control larvae of Dendrolimus punctatus.The rusult of the experiment showed that the consistence effects of 1 000,1 500,2 000,2 500 times all exceeded 80.6 percent.Among them,the effect of 1 500 times consistency was 96.5 Percent,being suitabl for controlling large areas for forestry production. |
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| Keywords: | Dendrolimus punctatus Bacillus thruringlensis experiment of using |
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