Organic Matter， Nutrient Characteristics and Fertility Evaluation after Alteration from Paddy Fields to Dry Land under Different Altitudes in Hani Terrace System

CHU Lin-lin, ZHANG Xue-sen, YANG Guang-wei, TU Tian-lin, ZHAO Yan, CHEN Dan, BI Li-dong

China Rural Water and Hydropower . 2023, (6): 183 -189 . DOI: 10.12396/znsd.221348