| 受淹土壤中磷的释放研究 |
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| 引用本文： | 漆辉.受淹土壤中磷的释放研究[J].西南科技大学学报(哲学社会科学版),2000,17(2). |
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| 作者姓名： | 漆辉 |
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| 作者单位： | 四川农业大学!雅安625014 |
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| 摘 要： | 采用实验室模拟的方法研究了三峡库区受淹土壤的磷释放特征 ,结果表明 :随着浸泡时间增长 ,磷释放总量增加 ;在高水土比、高温、浸泡水呈微酸或微碱条件下有利于受淹土壤磷的释放
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| 关 键 词： | 受淹土壤 磷释放 水土比 温度 pH值 |
The Study on Phosphorus Release From Submarine Soil |
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| Qi Hui.The Study on Phosphorus Release From Submarine Soil[J].Journal of Southwest University of Science and Technology,2000,17(2). |
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| Authors: | Qi Hui |
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| Abstract: | The release properties of phosphorus from submarine soil of three-gorge reservoir district were studied through laboratory imitation. The results showed that the released quantity of phosphorus increased with submerge time going on. Larger water-soil ratio, higher temperature and weak acidity or weak alkalinity can accelerate the phosphorus release. |
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| Keywords: | submarine soil phosphorus release compare of water and soil temperature pH |
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