The effects of pH on phosphate uptake from the soil

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• 作者：N. J. Barrow
• 关键词：Phosphate ; Phosphate desorption ; Phosphate availability ; Availability and pH ; Phosphate uptake
• 刊名：Plant and Soil
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：410
• 期：1-2
• 页码：401-410
• 全文大小：
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Plant Sciences; Soil Science & Conservation; Plant Physiology; Ecology;
• 出版者：Springer International Publishing
• ISSN：1573-5036
• 卷排序：410

文摘

Near neutral pH values are widely thought to be optimum for uptake of phosphate. This belief is based on an outdated view of soil phosphate chemistry. The literature on uptake by plants from solution and from soil, and especially on desorption by soil, are all consistent with a much lower pH optimum.