Soil test methods: Past, present, and future use of soil extractants
作者:
J.Benton Jones,
期刊:
Communications in Soil Science and Plant Analysis
(Taylor Available online 1998)
卷期:
Volume 29,
issue 11-14
页码: 1543-1552
ISSN:0010-3624
年代: 1998
DOI:10.1080/00103629809370048
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A review of methods for soil extraction used in the United States is given starting from the early 1940s to today. With the use of multielement analyzers, primarily the inductively coupled plasma emission spectrometer (ICP‐AES), extraction procedures being adopted today are those with multielement capabilities, such as Mehlich No. 3 and ammonium bicarbonate‐DTPA (AB‐DTPA).
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