云南元阳梯形稻田土壤碳氮空间分布及其影响因素
李凤博1 ,卢光德2 ,周锡跃1 ,岳超2 ,徐春春1 ,倪会祥2 ,杨秀美2 ,方福平1,*
Spatial  Distributions of Soil Organic Carbon and Total Nitrogen Concentrations, and Their Influencing Factors in Terraced Paddy Fields of Yuanyang County, China
LI Fengbo1, LU Guangde2, ZHOU Xiyue1, YUE Chao2, XU Chunchun1, NI Huixiang2, YANG Xiumei2, FANG Fuping1,*
中国水稻科学 . 2012, (5): 576 -582 .  DOI: 10.3969/j.issn.10017216.2012.05.010