| 大别山区茶园鞘翅目主要害虫与其捕食性天敌的关系 |
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| 引用本文： | 柯胜兵,周夏芝,毕守东,邹运鼎,徐劲峰,禹坤,党凤花,赵学娟,施晓丽.大别山区茶园鞘翅目主要害虫与其捕食性天敌的关系[J].昆虫知识,2011,48(3):695-700. |
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| 作者姓名： | 柯胜兵 周夏芝 毕守东 邹运鼎 徐劲峰 禹坤 党凤花 赵学娟 施晓丽 |
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| 作者单位： | 1. 安徽农业大学,合肥,230036
2. 潜山县植保植检站,潜山,246300 |
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| 基金项目： | 国家自然科学基金项目，国家重点基础研究发展计划，安徽省自然科学基金项目，安徽省教育厅重点项目 |
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| 摘 要： | 为了科学施药、合理利用和保护自然天敌进行茶丽纹象甲Myllocerinus aurolineatus Voss和茶角胸叶甲Basilepta melanopus Lefevre的综合防治,用灰色系统分析法、生态位分析法和空间格局聚集强度指标分析方法对大别山区茶园2种主要害虫与其捕食性天敌在数量、时间、空间关系等进行分析。综合排序的结果表明:茶丽纹象甲的主要天敌是黑步甲、日本球腹蛛和鞍型花蟹蛛;茶角胸叶甲的主要天敌是草间小黑蛛、锥腹肖蛸和茶色新圆蛛。茶丽纹象甲的λ值小于2,聚集是由环境的影响所致,茶角胸叶甲的λ值大于2,聚集是由昆虫主动聚集或任何一种因素引起的。2种害虫的天敌λ值均小于2,其聚集是由于环境中的某些因子(包括害虫)引起的。
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| 关 键 词： | 茶园 鞘翅目害虫 捕食性天敌 种群动态 |
Relationships among main pests (Coleoptera) and their predatory natural enemies in tea garden of the Dabie Mountain area |
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| KE Sheng-Bing,ZHOU Xia-Zhi,BI Shou-Dong,ZOU Yun-Ding,XU Jin-Feng,YU Kun,DANG Feng-Hua,ZHAO Xue-Juan,SHI Xiao-Li.Relationships among main pests (Coleoptera) and their predatory natural enemies in tea garden of the Dabie Mountain area[J].Entomological Knowledge,2011,48(3):695-700. |
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| Authors: | KE Sheng-Bing ZHOU Xia-Zhi BI Shou-Dong ZOU Yun-Ding XU Jin-Feng YU Kun DANG Feng-Hua ZHAO Xue-Juan SHI Xiao-Li |
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| Institution: | KE Sheng-Bing1 ZHOU Xia-Zhi1BI Shou-Dong1 ZOU Yun-Ding1 XU Jin-Feng2YU Kun1 DANG Feng-Hua1 ZHAO Xue-Juan1 SHI Xiao-Li1(1.Anhui Agricultural University,Hefei 230036,China,2.Plant Protection Station of Qianshan,Qianshan 246300,China) |
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| Abstract: | Analysis of the abundance,temporal occurrence and spatial patterns of two Coleopteran insect pests and their predatory natural enemies was conducted using grey system analysis,ecological niche analysis and collective intention analysis.The two insect pests were Myllocerinus aurolineatus Voss and Basilepta melanopus Lefevre.The synthetic ranking results indicate that the dominant natural enemies of M.aurolineatus were Synuchus atricolor Bates,Enoplognatha japonica Boes.et Str.and Xysticus ephippiatus Simon.D... |
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| Keywords: | tea garden Coleoptera pests predatory enemies population dynamics |
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