| 膜覆盖对土壤理化性状的影响 |
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| 引用本文： | 周劲松.膜覆盖对土壤理化性状的影响[J].青海大学学报,1996,14(2):60-64. |
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| 作者姓名： | 周劲松 |
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| 作者单位： | 青海大学农学系 |
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| 摘 要： | 地膜覆盖可提高土壤温度，保持土壤水分含量，改善土壤疏松状况，加速有机质速效Ｎ的分解。
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| 关 键 词： | 膜覆盖 土壤理化性状 地膜覆盖 |
The Effects of Plastic Cover Used on the Physicochemical Properties of soil |
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| Zhou Jinsong.The Effects of Plastic Cover Used on the Physicochemical Properties of soil[J].Journal of Qinghai University(Natural Science),1996,14(2):60-64. |
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| Authors: | Zhou Jinsong |
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| Institution: | Department of Agriculture of Qinghai University |
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| Abstract: | The results obtained were given as follow:plastic cover used can increase the soil tem-perature and keep moisture. It can improve loose of the soil porespace, speed up the decomposition of organic matter. |
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| Keywords: | Plastic cover used The physicochemical properties of soil |
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