| 两种主要松类蛀梢害虫在湘乡的发生及成因 |
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| 引用本文： | 谭新辉,梁军生.两种主要松类蛀梢害虫在湘乡的发生及成因[J].湖南林业科技,2011,38(1):45-47. |
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| 作者姓名： | 谭新辉 梁军生 |
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| 作者单位： | 1. 湘乡市林业局,湖南,湘乡,411400
2. 湖南省林业科学院,湖南,长沙,410004 |
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| 摘 要： | 2009-2010年以松实小卷蛾为主的松类蛀梢害虫在湘乡严重发生,文章介绍了松实小卷蛾、松梢螟在湘乡的发生现状,主要生物学特性及危害规律,并对导致大暴发的可能原因进行了探讨.提出了今后加强对此类害虫预测预报的对策.
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| 关 键 词： | 松实小卷蛾 松梢螟 发生 湘乡市 |
The occurrence and causes of two main pine shoot pests in Xiangxiang |
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| TAN Xinhui,LIANG Junsheng.The occurrence and causes of two main pine shoot pests in Xiangxiang[J].Hunan Forestry Science & Technology,2011,38(1):45-47. |
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| Authors: | TAN Xinhui LIANG Junsheng |
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| Affiliation: | 1.Forestry Bureau of Xiangxiang City,Xiangxiang 411400,China; 2.Hunan Forestry Academy,Changsha 410004,China) |
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| Abstract: | The pine shoot pests,especially Retinia cristata,occurred seriously in Xiangxiang of Hunan Province in 2009~2010.In this paper,the occurrence situation,main biological characteristics and damage regularity of R.cristata and Dioryctria rubella in Xiangxiang were introduced.Moreover,the possible causes of the outbreak of those species were discussed.And some countermeasures for forecasting those pests were put forward to in the end. |
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| Keywords: | Retinia cristata Dioryctria splendidella occurrence Xiangxiang City |
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