| 赤眼蜂大面积防治不同类型区马尾松毛虫试验 |
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| 引用本文： | 周刚,黄向东,张玉荣,钟武洪,龙珠平,姚大爱,李显文.赤眼蜂大面积防治不同类型区马尾松毛虫试验[J].湖南林业科技,2005,32(4):46-48. |
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| 作者姓名： | 周刚 黄向东 张玉荣 钟武洪 龙珠平 姚大爱 李显文 |
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| 作者单位： | 湖南省林业科学院,湖南,长沙,410004;湖南省森林病虫害防治检疫总站,湖南,长沙,410007;绥宁县林业局,湖南,邵阳,422600;岳阳县林业局,湖南,岳阳,414100;江华县林业局,湖南,永州,425500 |
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| 摘 要： | 研究和分析了赤眼蜂大面积防治不同发生类型区（丘陵区、山区和越冬代、第三代）马尾松毛虫的试验情况，发现利用赤眼蜂对丘陵区越冬代马尾松毛虫进行规模防治效果最佳，其次是山区越冬代马尾松毛虫。对第三代松毛虫的防治，效果不理想。
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| 关 键 词： | 赤眼蜂 马尾松毛虫 防治试验 |
| 收稿时间： | 2005-04-17 |
| 修稿时间： | 2005-06-21 |
The large area preventing and control experiment of the D. punctatus in different types by T. dendrolimus |
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| ZHOU Gang,HUANG Xiang-dong,ZHANG Yu-rong,ZHONG Wu-hong,LONG Zhu-ping,YAO Da-ai,LI Xian-wen.The large area preventing and control experiment of the D. punctatus in different types by T. dendrolimus[J].Hunan Forestry Science & Technology,2005,32(4):46-48. |
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| Authors: | ZHOU Gang HUANG Xiang-dong ZHANG Yu-rong ZHONG Wu-hong LONG Zhu-ping YAO Da-ai LI Xian-wen |
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| Abstract: | Experiments in the large area prevention and control of D. punctatus in different areas (hills, mountains, overwintering generation and third gerneration) by T. dendrolimus were researched and analyzed in the paper. The results showed that the best effects on prevention and control of the overwintering generation of D. punctatus by T. dendrolimus were in the hill area, and second best in the mountain area. There were low effects in the prevention and control of the third generation of D. punctatus by T. dendrolimus. |
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| Keywords: | T dendrolimus D punctatus experiment of prevent and cure |
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