玉米―花生―谷子轮作对吉林省风沙盐碱地区土壤微生态、产量和效益的影响

朱建国, 崔正果, 张波, 王学端, 张月明, 吕小飞, 王洪预, 李秋祝, 崔金虎

Effects of Corn-Peanut-Foxtail Millet Rotation on Soil Microecology, Yield, and Benefits in Sandy Saline-Alkali Lands of Jilin Province

Zhu Jianguo, Cui Zhengguo, Zhang Bo, Wang Xueduan, Zhang Yueming, Lü Xiaofei, Wang Hongyu, Li Qiuzhu, Cui Jinhu

表1 不同处理微生物群落α多样性指数

Table 1 α-diversity indices of microbial communities in different treatments

微生物 Microbial 处理 Treatment Chao1指数 Chao1 index 香农指数 Shannon index PD全树 PD whole tree 覆盖度 Coverage 辛普森指数 Simpson index 细菌Bacteria CC1 8923.41±961.96ab 11.05±0.16a 628.22±37.69a 0.94±0.01ab 1.00±0.00a CR1 10 975.99±599.73a 11.02±0.10a 640.96±14.02a 0.92±0.01b 1.00±0.00a CC2 7511.89±242.42b 10.14±0.07b 465.64±36.62b 0.95±0.00a 1.00±0.00a CR2 9006.80±2106.66ab 10.39±0.37b 511.29±88.02b 0.94±0.02ab 1.00±0.00a 真菌Fungi CC1 1267.67±51.96a 5.95±0.49a 197.35±9.56a 1.00±0.00a 0.94±0.04a CR1 1141.03±54.77ab 5.41±0.82a 191.61±1.69a 1.00±0.00a 0.91±0.07a CC2 1051.44±212.41ab 6.25±0.36a 195.65±31.37a 1.00±0.00a 0.96±0.01a CR2 927.14±95.59b 6.31±0.60a 185.83±21.53a 1.00±0.00a 0.96±0.02a