There are errors in the legends of Figures 4 and 5, in both cases the last word is incorrect. The correct legend of Figure 4 is: Path model of non-exchangeable potassium (neK, solid line for double arrow, dashed-line for single arrow, and single arrow flows into ZneK). The correct legend of Figure 5 is: Path model of exchangeable potassium (eK, solid line for double arrow, dashed-line for single arrow, and single arrow flows into ZeK).
Citation: He W, Chen F (2013) Correction: Evaluating Status Change of Soil Potassium from Path Model. PLoS ONE 8(12): 10.1371/annotation/4e8e4899-e014-4b98-962d-d2bf44a35229. https://doi.org/10.1371/annotation/4e8e4899-e014-4b98-962d-d2bf44a35229
Published: December 13, 2013
Copyright: © 2013 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.