滇东南油茶节肢动物群落结构

发布时间：2018-04-25 18:14

本文选题：油茶 + 节肢动物　；参考：《西南农业学报》2016年07期

【摘要】：2011年10月至2013年9月以滇东南文山州作为调查地,运用传统方法调查和分析了油茶节肢动物群落中植食性、天敌和中性节肢动物类群的结构组成。结果表明,滇东南油茶节肢动物16目98科234种,其中,植食性节肢动物亚群落10目63科161种,天敌亚群落9目33科69种,中性节肢动物亚群落1目4科4种。滇东南油茶节肢动物天敌亚群落中捕食性天敌昆虫38种,相对丰盛度为0.1452,寄生性天敌昆虫19种,相对丰盛度为0.0213,蜘蛛类群12种,相对丰盛度为0.0213。综合滇东南油茶节肢动物群落多样性指数分析结果,其Simpson指数、Shannon指数、Mc Intosh指数、均匀度指数和优势集中性指数分别为0.8397、3.0519、0.6161、0.7630和0.1609。
[Abstract]:From October 2011 to September 2013, the structural composition of phytophagous, natural enemies and neutral arthropods in Camellia oleifera Arthropoda community was investigated and analyzed by traditional methods in Wenshan Prefecture, Southeast Yunnan. The results show that 234 species of Camellia oleifera arthropods belong to 98 families, 16 orders, including 161 species of phytophagous arthropods (10 orders, 63 families), 9 orders (33 families), 69 species (natural enemies), and 4 species (4 families, 1 order, 4 families) of neutral arthropods. 38 species of predatory natural enemies, 19 species of parasitic natural enemies, 0.0213 species of spiders and 0.0213 species of spiders were found in the subcommunity of natural enemies of Camellia oleifera in southeastern Yunnan, with relative abundance of 0.1452, 0.0213 and 0.0213 respectively. Based on the analysis of the diversity index of Camellia oleifera community in southeastern Yunnan, the Simpson index Shannon index and Mc Intosh index, evenness index and dominant concentration index of Camellia oleifera community were 0.83973.0519, 0.6161, 0.7630 and 0.1609, respectively.
【作者单位】：云南省林业科学院;云南省林业有害生物防治检疫局;云南省林业科学院油茶研究所;
【基金】：云南省应用基础研究计划面上项目(2011FZ223) 云南省应用基础研究重点项目(2011FA027)
【分类号】：S794.4;S718.7

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