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| 麦田昆虫群落结构和变动的研究 | |
| 引用本文： | 牟少敏,杨勤民,许永玉,徐洪富.麦田昆虫群落结构和变动的研究[J].华东昆虫学报,2001,10(1):61-65. |
| 作者姓名： | 牟少敏 杨勤民 许永玉 徐洪富 |
| 作者单位： | 1. 山东农业大学理学院,泰安,271018 2. 山东省植保总站,济南,250100 3. 山东农业大学植保系,泰安,271018 |
| 摘 要： | 通过田间调查，在Windows 98平台上利用Visual Basic6.0统计编程，系统研究了麦田害虫及其天敌从5月9日至6月2日的相对多度、物种丰富度、生态优势度、多样性指数和均匀度的变动。表明5麦田是相继作物害虫的重要天敌源，应保护利用。 |
| 关 键 词： | 麦田害虫 天敌 群落结构 |
| 文章编号： | 1005-1694-(2001)01-0061-05 |
| 修稿时间： | 2000年9月7日 |
The community structure and dynamic of insects in wheat field |
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| MU Shao-min,YANG Qin-min,XU Yong-yu,XU Hong-fu.The community structure and dynamic of insects in wheat field[J].Entomological Journal of East China,2001,10(1):61-65. | |
| Authors: | MU Shao-min YANG Qin-min XU Yong-yu XU Hong-fu |
| Abstract: | Through the investigation of fields and programing with Visual Basic 6.0 in the flat- base of Windows 98,the species component and species riceness, dominance, ecological concen- tration, diversity and evenness of insect pest and natural enemy community in wheat field were studied in detail from May, 9 to June , 2. The results showed that these natural enemies were the enemy source of some crops in succession and should be protected to utilize. |
| Keywords: | wheat field insect pest natural enemy community structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |