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| 大豆田节肢动物群落时间格局 | |
| 引用本文： | 杨微,高月波,高敬伟,褚剑秋,史树森. 大豆田节肢动物群落时间格局[J]. 吉林农业科学, 2008, 33(3): 33-36 |
| 作者姓名： | 杨微 高月波 高敬伟 褚剑秋 史树森 |
| 作者单位： | 1. 吉林省农业科学院,长春,130033 2. 吉林省农业科学院,长春,130033;吉林农业大学,长春,130118 3. 辉南县辉南镇农业技术推广站,吉林,辉南,135102 4. 吉林农业大学,长春,130118 |
| 摘 要： | 2004年对长春南郊大豆田节肢动物群落进行调查,通过网捕和地面调查共获得节肢动物种类213种,其中天敌98种,害虫63种,中性昆虫52种;利用物种丰富度、多样性和均匀度分析群落时间格局,结果表明:伴随大豆整个生育期节肢动物群落经历发展、鼎盛和衰退3个过程,在高毒化学农药使用后群落的丰富度和多样性明显降低。最后对大豆田害虫生态调控技术进行了讨论。 |
| 关 键 词： | 大豆 节肢动物群落 时间格局 生态调控 |
Temporal Pattern of Arthropod Community in Soybean Field |
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| YANG Wei,GAO Yue-Bo,GAO Jing-Wei,CHU Jian-Qiu,SHI Shu-Sen. Temporal Pattern of Arthropod Community in Soybean Field[J]. Journal of Jilin Agricultural Sciences, 2008, 33(3): 33-36 | |
| Authors: | YANG Wei GAO Yue-Bo GAO Jing-Wei CHU Jian-Qiu SHI Shu-Sen |
| Abstract: | The investigation of arthropod community was conducted in soybean field of South District in Changchun,Jilin province.There were 213 species of arthropod captured by sweep net and ground sample,which included 98 species of natural enemy,63 species of pest and 52 species of neutral insect.The abundance,diversity and evenness were used to analyze temporal pattern of arthropod community.The results showed that arthropod community experienced developing stage,culminate stage and decline stage during whole soybean growth period,and the abundance and diversity of community were obviously decreased by spraying of highly toxic pesticide.Ecological regulation technique of controlling pests in soybean field was also discussed in the paper. |
| Keywords: | Soybean Arthropod community Temporal Pattern Ecological Regulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |