Residual effect of straw biochar on grain yield and yield attributes in a double rice cropping system of subtropical China

Lv, Rujie; Wang, Yong; Wang, Qiuju; Zeng, Yanhua; Shang, Qingyin; Lv, Rujie; SCI

机构： Jiangxi Agr Univ, Jiangxi Key Lab Crop Physiol Ecol & Genet Breedin, Minist Educ, Nanchang, Jiangxi, Peoples R China; Jiangxi Acad Agr Sci, Soil Fertilizer & Resource Environm Inst, Nanchang, Jiangxi, Peoples R China;

来源：PLANT SOIL AND ENVIRONMENT年份：2022

关键词： straw biochar amendment; Oryza sativa L.; crop residue; grain weight; multiple season