THE EXTRACTABLE MANGANESE OF SOIL
作者:
E. R. PAGE,
期刊:
Journal of Soil Science
(WILEY Available online 1964)
卷期:
Volume 15,
issue 1
页码: 93-102
ISSN:0022-4588
年代: 1964
DOI:10.1111/j.1365-2389.1964.tb00248.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
SummaryExchangeable manganese extracted from soil with calcium nitrate solutions shows some increase as the period of extraction is prolonged. For a given time of extraction the exhangeable manganese of soil behaves as a typical divalent cation obeying simple exchange theory, contrary to a previous report in the literature. Soil particles discriminate between calcium and manganese ions, calcium ions being held more firmly.
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