Changes in organic carbon content and its physical and chemical distribution in paddy soils cultivated under different fertilisation practices

Wei, Zongqiang; Yan, Xiao; Ji, Jianhua; Li, Zhi; SCI

机构： Jiangxi Agr Univ, Sch Environm & Land Resource Management, Nanchang 330045, Jiangxi, Peoples R China; Jiangxi Acad Agr Sci, Soil & Fertiliser Resources & Environm Inst, Nanchang 330200, Jiangxi, Peoples R China; Jiangxi Normal Univ, Coll City Construct, Nanchang 330022, Jiangxi, Peoples R China;

关键词： Amorphous Fe and Al Chemical protection Paddy soil Particle size fractions Soil carbon stabilisation