| 南亚热带赤红壤库容和土壤水分研究 |
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| 引用本文： | 张秉刚,卓慕宁,骆伯胜,黄湘兰. 南亚热带赤红壤库容和土壤水分研究[J]. 中国农业大学学报, 1997, 0(Z1) |
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| 作者姓名： | 张秉刚 卓慕宁 骆伯胜 黄湘兰 |
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| 作者单位： | 广东省生态环境与土壤研究所;510650; |
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| 基金项目： | 三个国家自然科学基金项目 |
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| 摘 要： | 本文阐述了南亚热带低山、丘陵、台地赤红壤总库容、贮水库容、通透库容的占有状况。指出不同利用方式的赤红壤,其有效水库容和无效水库容的占有量及占有比例也有异。研究结果表明,贮水库容的大小只能说明可容纳水多少,但不能说明南亚热带气候条件下赤红壤的常年实际贮水量。本文对赤红壤的常年贮水量及其季节动态和有效程度作了剖析,对土壤水分的管理提出了看法。
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| 关 键 词： | 赤红壤 有效水库容 土壤贮水量 土壤有效贮水量 |
Study on Volumetric Capacity and Water Dynamics of Lalored Soil in South Subtropical Zone |
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| Zhang Binggang Zhuo Muning Luo Bosheng Huang Xianglan. Study on Volumetric Capacity and Water Dynamics of Lalored Soil in South Subtropical Zone[J]. Journal of China Agricultural University, 1997, 0(Z1) |
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| Authors: | Zhang Binggang Zhuo Muning Luo Bosheng Huang Xianglan |
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| Affiliation: | Zhang Binggang Zhuo Muning Luo Bosheng Huang Xianglan (Guangdong Institute of Eco-Environmental , Soil Sciences 510650) |
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| Abstract: | Deals with the occupying status of total volumetric capacity,water-storage ca- pacity and transmission volumetric capacity of lalored soil in low mountains,hills and plat- forms in the south subtropical zone,and points out that there are differences in the occu- pying amounts and occupying proportions of the available water-storage capacity and un- available water-storage capacity of lalored soil under different utilization patterns.Results show that the size of water-storage capacity can only illustrate ho... |
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| Keywords: | lalored soil available water-storage capacity soil water-holding capacity available water content of soil |
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