A new grading system for plant-available potassium using exhaustive cropping techniques combined with chemical analyses of soils
Crossref DOI link: https://doi.org/10.1038/srep37327
Published Online: 2016-11-23
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Li, Ting
Wang, Huoyan
Zhou, Zijun
Chen, Xiaoqin
Zhou, Jianmin
Text and Data Mining valid from 2016-11-23
Version of Record valid from 2016-11-23
Article History
Received: 2 April 2016
Accepted: 25 October 2016
First Online: 23 November 2016
Competing interests
: The authors declare no competing financial interests.