Total and labile zinc concentrations in water extracts of rhizosphere and bulk soils of oats and rice1
作者:
LeticiaQ. Sarong,
DavidR. Bouldin,
W. S. Reid,
期刊:
Communications in Soil Science and Plant Analysis
(Taylor Available online 1989)
卷期:
Volume 20,
issue 3-4
页码: 271-289
ISSN:0010-3624
年代: 1989
DOI:10.1080/00103628909368082
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A greenhouse experiment using three soils of different pH levels (4.37, 5.78, 6.44) was conducted to determine the effects of rhizosphere on pH, total Zn and labile Zn in water extracts of soils grown to oats and rice. Zn concentrations were determined using a linear sweep cathodic stripping voltammetry technique.
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