| 新开水田土壤肥力特征及培肥途径研究 |
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| 引用本文： | 吴甫成,丁纪祥.新开水田土壤肥力特征及培肥途径研究[J].湖南师范大学自然科学学报,1992,15(2):179-183. |
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| 作者姓名： | 吴甫成 丁纪祥 |
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| 作者单位： | 湖南师范大学地理系，湖南师范大学地理系 |
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| 基金项目： | 湖南省湘南农业综合开发办资助课题 |
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| 摘 要： |
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| 关 键 词： | 水田 土壤肥力 渗漏系数 粘闭作用 |
A DISCUSSION ON CHARACTERISTICS OF THE SOIL AND DEVELOPMENT OF THE FERTILITY OF THE RECLAIMED PADDY |
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| Wu Fucheng Ding Jixiang.A DISCUSSION ON CHARACTERISTICS OF THE SOIL AND DEVELOPMENT OF THE FERTILITY OF THE RECLAIMED PADDY[J].Journal of Natural Science of Hunan Normal University,1992,15(2):179-183. |
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| Authors: | Wu Fucheng Ding Jixiang |
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| Institution: | Department of Geography |
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| Abstract: | Making scientific reseaches on the reclaimed paddy shows that there are some particularities such as low contains of organic matter,shortage of soil nutrient, high leakage, great clayey as well as bad physical properties of the soil. The better measures to improve the soil is to apply more organic fertilizer in order to raise the contains of organic matter, making more plough and more rake so as to promote the puddling to reduce the leakage of the soil before the plow sole forms. But the best way to develop the fertility of the reclaimed paddy is build upon a outstanding ecoagricultural project to improve the material circulation in system. |
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| Keywords: | reclaimed paddy soil fertility leakage factor puddling |
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