Pedosphere 3(4): 377--382, 1993
ISSN 1002-0160/CN 32-1315/P
©1993 Soil Science Society of China
Published by Elsevier B.V. and Science Press
| Application of NaHCO3/ DTPA Extractant-ICP Spectrometry Technique in Soil Test for Availability of Nutrients and Heavy Metals |
| CHEN TONG-BIN |
| Beijing Agroecosystem Experimental Station, Institute of Geography, Chinese Academy of Sciences, Beifng 100101 |
| ABSTRACT |
| Soil test for availability of nutrients and heavy metals is extensively served as a means for the evaluations of soil fertility, and environmental effects and phytotoxicity of pollutants in soils, and for the fertilizer recommendation in agricultural and environmental sciences. Therefore, great attention has been paid to the measurement of elemental availability in soil test. |
| Key Words: |
| Citation: Chen, T. B. 1993. Application of NaHCO3/ DTPA Extractant-ICP Spectrometry Technique in Soil Test for Availability of Nutrients and Heavy Metals. Pedosphere. 3(4): 377-382. |
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