| 桃园主要害虫、天敌种群动态及其群落结构的研究 |
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| 引用本文： | 张安盛,冯建国,于毅,张思聪,李照会.桃园主要害虫、天敌种群动态及其群落结构的研究[J].华东昆虫学报,2003,12(2):65-71. |
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| 作者姓名： | 张安盛 冯建国 于毅 张思聪 李照会 |
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| 作者单位： | 1. 山东省农业科学院植保所,山东,济南,250100
2. 山东农业大学植保学院,山东,泰安,271018 |
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| 摘 要： | 系统研究了3月中旬～10月上旬桃园主要害虫、天敌的种群动态和昆虫群落的相对多度、丰富度、生态优势度、多样性指数、均匀度等群落特征指数的变动，分析了影响昆虫群落多样性的主要因素．
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| 关 键 词： | 桃 害虫 天敌 种群动态 群落结构 |
| 文章编号： | 1005-1694-(2003)02-0065-07 |
| 修稿时间： | 2002年11月4日 |
The population dynamics and community structure of major pests and their natural enemies in peach orchards |
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| ZHANG An sheng ,FENG Jian guo ,YU Yi ,ZHANG Si cong ,LI Zhao hui.The population dynamics and community structure of major pests and their natural enemies in peach orchards[J].Entomological Journal of East China,2003,12(2):65-71. |
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| Authors: | ZHANG An sheng FENG Jian guo YU Yi ZHANG Si cong LI Zhao hui |
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| Institution: | ZHANG An sheng 1,FENG Jian guo 1,YU Yi 1,ZHANG Si cong 1,LI Zhao hui 2 |
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| Abstract: | The population dynamics of major pests and natural enemies from the 1st ten-day of March to the 1st ten-day of October in the peach orchards and the variation of numerical characteristics of insect community, such as relative abundance, species richness, community diversity and evenness were systematically studied. The major factors that influence the insect community diversity were analysed. |
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| Keywords: | peach orchard pests natural enemies population dynamics community structure |
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