Impacts of chemical fertilizer reduction and organic amendments supplementation on soil nutrient, enzyme activity and heavy metal content
NING Chuan-chuan, GAO Peng-dong, WANG Bing-qing, LIN Wei-peng, JIANG Ni-hao, CAI Kun-zheng
Journal of Integrative Agriculture . 2017, (08): 1819 -1831 .  DOI: 10.1016/S2095-3119(16)61476-4