| 磷土壤化学行为研究进展 |
| |
| 引用本文： | 陆文龙,张福锁.磷土壤化学行为研究进展[J].天津农业科学,1998,4(4):1-7. |
| |
| 作者姓名： | 陆文龙 张福锁 |
| |
| 摘 要： | 综述了近年来有关磷土壤化学研究进展，包括磷在土壤中的循环及转化，土壤对磷酸盐的吸附及影响因素，土壤中磷酸盐的释放及其影响因素等。同时，讨论了缺磷胁迫下，植物根系分泌的低分子量有机酸活化土壤磷的机理。
|
| 关 键 词： | 磷 化学行为 吸附 释放 |
Advance in Phosphorus Behavior in Soils |
| |
| Abstract: | The paper reviewed the advance of phosphorus behavior in soils,which included the phosphorus cycle and transformation in soils,phosphorus adsorption by soils and its affecting factors,the release of phosphorus from soils and its affecting factors.The paper also discussed that the mechanism of phosphorus mobilization from soil by low molecular weight organic acids derived from plant root under phosphorus deficiency. |
| |
| Keywords: | phosphorus chemical behavior adsorption release |
| 本文献已被 维普 等数据库收录！ |
|
