| 不同农业措施对土壤微生物的影响 |
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| 引用本文： | 李彩华,靳学慧,台莲梅.不同农业措施对土壤微生物的影响[J].黑龙江八一农垦大学学报,2005,17(4):31-34. |
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| 作者姓名： | 李彩华 靳学慧 台莲梅 |
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| 作者单位： | 黑龙江八一农垦大学植物科技学院,大庆,163319;黑龙江八一农垦大学植物科技学院,大庆,163319;黑龙江八一农垦大学植物科技学院,大庆,163319 |
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| 摘 要： | 在查阅大量科技文献的基础上，本文对不同农业措施与土壤微生物变化关系进行了概括性叙述，主要介绍了无机肥、有机肥、免耕、秸秆还田和轮作对土壤微生物生物量、多样性及活性的影响。
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| 关 键 词： | 耕作方式 土壤微生物 化肥 免耕 秸秆还田 |
| 文章编号： | 1002-2090（2005）04-0031-04 |
| 收稿时间： | 2005-06-09 |
| 修稿时间： | 2005-06-09 |
Effects of Different Agricultural Management Practices on Soil Microbe |
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| LI Cai-hua,JIN Xue-hui,TAI Lian-mei.Effects of Different Agricultural Management Practices on Soil Microbe[J].Journal of Heilongjiang August First Land Reclamation University,2005,17(4):31-34. |
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| Authors: | LI Cai-hua JIN Xue-hui TAI Lian-mei |
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| Abstract: | Microbial quantity and diversity are affected by agricultural practices and environmental factors, different methods of application management practices not only affect the reproduction of microorganism, change its quantity, but also get its activities changed.This predicts that agricultural practices might affect the structure of soil microbial community. Organic manures are commonly reported to maintain soil microbial diversity and activities.Generally speaking,microbial diversity is higher and biomass is larger in agricultural soils with no-tillage and crop rotation than in those soils cultivated with conservation tillage and monoculture. |
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| Keywords: | tillage system soil microorganism fertilizer non-tillage straw returning |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
