摘要
The article“Enhancing soil water holding capacity and provision of a potassium source via optimization of the pyrolysis of bamboo biochar”,written by Tran Thi Thu Hien,Toshiki Tsubota,Tomoyuki Taniguchi and Yoshi-yuki Shinogi was originally published electronically on the publisher’s internet portal on 20th of October 2020 without open access.With the author(s)’decision to opt for Open Choice the copyright of the article changed on December 2020 to©“The Author(s)2020”and the article is forth-with distributed under a Creative Commons Attribution 4.0 International License(https://creat iveco mmons.org/licen ses/by/4.0/),which permits use,sharing,adaptation,distribu-tion and reproduction in any medium or format.
