Characterizing the phosphorus forms extracted from soil by the Mehlich III soil test
Abstract Phosphorus (P) can limit crop production in many soils, and soil testing is used to guide fertilizer recommendations. The Mehlich III (M3) soil test is widely used in North America, followed by colorimetric analysis for P, or by inductively coupled plasma-based spectrometry (ICP) for P and...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2018-02-01
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Series: | Geochemical Transactions |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12932-018-0052-9 |