Effects of long-term straw return on soil organic carbon fractions and enzyme activities in a double-cropped rice paddy in South China
HUANG Wan, WU Jian-fu, PAN Xiao-hua, TAN Xue-ming, ZENG Yong-jun, SHI Qing-hua, LIU Tao-ju, ZENG Yan-hua
Journal of Integrative Agriculture . 2021, (1): 236 -247 .  DOI: 10.1016/S2095-3119(20)63347-0