| 根系生长与土壤物理性状之间的关系 |
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| 引用本文： | 杨林丰,钟南.根系生长与土壤物理性状之间的关系[J].农机化研究,2007(8):22-24,34. |
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| 作者姓名： | 杨林丰 钟南 |
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| 作者单位： | 华南农业大学,工程学院,广州,510642 |
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| 摘 要： | 根系生长在土壤之中,土壤物理条件的改变会对根系生长产生直接或间接的影响.为此,通过分析土壤主要物理条件,对土壤物理环境与作物生长之间的关系进行了评述,并对目前研究中存在的不足及今后需深入的研究领域提出了建议.
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| 关 键 词： | 土壤学 土壤物理性状 理论研究 根系生长 土壤耕作 根系生长 土壤物理性状 关系 Physical Property Soil Growth Root System 存在 研究 作物生长 物理环境 分析 影响 物理条件 |
| 文章编号： | 1003-188X（2007）08-0022-03 |
| 收稿时间： | 2006-11-27 |
| 修稿时间： | 2006-11-27 |
The Relationship between Root System Growth and Soil Physical Property |
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| YANG Lin-feng,ZHONG Nan.The Relationship between Root System Growth and Soil Physical Property[J].Journal of Agricultural Mechanization Research,2007(8):22-24,34. |
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| Authors: | YANG Lin-feng ZHONG Nan |
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| Institution: | College of Engineering, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | As the root is growing in the soil, the change of soil physics condition infects the root growth directly or indirectly. Beginning with conception soil primary physics condition in this paper, we discuss the connection between soil physics environment and plant growth, and put forward some suggestions on deficiency of present research. |
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| Keywords: | agrology soil plysical property theoretical research root system growth soil tillage |
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