| 秸秆焚烧对农田土壤甲螨群落结构的影响 |
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| 引用本文： | 解爱华,付荣恕.秸秆焚烧对农田土壤甲螨群落结构的影响[J].济宁师范专科学校学报,2006,27(3):13-15. |
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| 作者姓名： | 解爱华 付荣恕 |
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| 作者单位： | 济宁职业技术学院 山东济宁272131(解爱华)，山东师范大学生命科学学院 山东济南250014(付荣恕) |
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| 摘 要： | 本文是根据济宁农田土壤动物调查结果而完成的。秸秆焚烧使土壤甲螨的类群和数量均有不同程度的减少,对玉米样地的影响比对大豆样地更为明显;土壤甲螨的季节变化是非常明显的,与对照区相比,秸秆焚烧会使群落数量高峰期明显后延;秸秆焚烧使群落的多样性降低。
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| 关 键 词： | 秸秆焚烧 土壤动物 甲螨 多样性 季节变化 |
| 文章编号： | 1004-1877（2006）03-0013-03 |
| 收稿时间： | 2006-03-18 |
| 修稿时间： | 2006年3月18日 |
The Effect of Crop Straw Burning on Soil Oribatida Community Structure in Farmland |
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| Xie Aihua,Fu Rongshu.The Effect of Crop Straw Burning on Soil Oribatida Community Structure in Farmland[J].Journal of Jining Teachers College,2006,27(3):13-15. |
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| Authors: | Xie Aihua Fu Rongshu |
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| Institution: | 1. Jining Vocational Technology College ShanDong China 272131 2. College of Life Science of ShanDong Normal University,Jinan,ShanDong250014,China |
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| Abstract: | The author reports the study results on soil animals in the farmland environment in Jining district.Burning straw has make both their groups and their amount of soil Oribatida reduce to a greater or lesser degree and the influence of crop straw burning was even stronger on corn field than on soybean field.The seasonal variations in soil Oribatida communities are also very obvious.Comparing with the contrast field,straw burning will obviously delay the peak of the community number.Straw burning also sort of lowered the diversity index. |
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| Keywords: | Crop straw burning Soil Oribatida Diversity Seasonal variation Jining Category Number Q958 1 |
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