Huang, Kang; Zhou, Tuo; Tan, Zhongxin; Yuan, Shengnan - 2022
In this study, rice straw was used as a raw material to prepare biochar, and it was returned to the field to explore how straw biochar can promote crop growth. The results showed the following: (1) compared with the CK group, the germination rate and dry weight of wheat increased by 11%–22%...