| 苍南县有机茶园茶天牛危害特点分析 |
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| 引用本文： | 刘奇志,杨道伟,梁林琳.苍南县有机茶园茶天牛危害特点分析[J].浙江农业学报,2010,22(2). |
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| 作者姓名： | 刘奇志 杨道伟 梁林琳 |
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| 作者单位： | 中国农业大学,农学与生物技术学院昆虫系,农业部生物防治重点开放实验室,北京,100193 |
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| 基金项目： | 国家科技部863课题，北京市政府购买科技服务项目 |
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| 摘 要： | 对浙江苍南五凤有机茶园茶天牛危害程度进行调查.结果表明:茶天牛对茶树的危害率为6.7%～50.0%;供试茶园的茶天牛危害特点为:近山顶(海拔450 m)的茶园茶天牛危害率高于半山腰(海拔350 m)的;路北侧的高于路南侧的;距路边1 m处的高于距路边100 m 处的.茶天牛的危害程度与土层深浅、茶树根部分外露与否及诱虫灯等有关.
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| 关 键 词： | 浙江省 苍南县 有机茶园 茶天牛 被害区域分布 |
Analysis of damage characteristics of tea longhorn in organic tea garden in Cangnan County of Zhejiang Province |
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| LIU Qi-zhi,YANG Dao-wei,LIANG Lin-lin.Analysis of damage characteristics of tea longhorn in organic tea garden in Cangnan County of Zhejiang Province[J].Acta Agriculturae Zhejiangensis,2010,22(2). |
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| Authors: | LIU Qi-zhi YANG Dao-wei LIANG Lin-lin |
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| Institution: | LIU Qi-zhi,YANG Dao-wei,LIANG Lin-lin (Key Laboratory for Biological Control of Ministry of Agriculture,Department of Entomology,College of Agriculture , Biotechnology,China Agricultural University,Beijing 100193,China) |
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| Abstract: | Cangnan County is one of important tea-producing areas in Zhejiang Province.The investigation for the damage characteristics of tea longhorn beetle (Aeolesthes induta Newman) was carried out in Wufeng organic tea garden in Cangnan County.The results showed that the damage rate of tea longhorn beetle was about 6.7%-50.0%.Moreover,the damage characteristics of tea longhorn beetle were as follows:the damage occurred near hilltop (altitude 450 m)was more serious than that on the halfway hill (altitude 350 m);th... |
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| Keywords: | Zhejiang Province Cangnan County organic tea garden Aeolesthes induta damaged region distribution |
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