不同碳氮有机物料对有机菜田土壤细菌多样性的影响

杨昊, 张瑞, 叶俊, 蔡保松, 黄丹枫

Effect of Bacterial Community Structure Diversity with Different Carbon and Nitrogen Organic Materials Treatments in Organic Vegetable Soil

Hao YANG, Gonzalez Perez Pablo, Rui ZHANG, Jun YE, Bao-song CAI, Dan-feng HUANG

表2 不同处理土壤细菌群落多样性、丰富度和均匀度指数

Tab.2 Shannon-Wiener(H), Margalef(D)and Evenness(E)indices of soil bacterial communities in the different treatments

处理 Treatment 多样性指数(H) Diversity index 丰富度指数(D) Richness 均匀度指数(E) Evenness C 2.611 2.523 0.942 CU 2.600 2.409 0.938 CA 2.777 2.920 0.943 O 2.855 3.141 0.938 OO 2.843 3.150 0.934 OU 2.848 3.100 0.936 OS 3.002 3.568 0.944 OA 2.870 3.305 0.943