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2 不同处理细菌优势菌门相对丰度

Table 2 Relative abundance of dominant bacterial phyla in different treatments %

细菌菌门Bacterial phylum CC2 CR2 CC1 CR1 放线菌门Actinobacteria 36.53 32.84 35.04 29.60 变形菌门Proteobacteria 19.26 19.08 24.61 25.80 酸杆菌门Acidobacteria 14.87 17.27 13.09 15.41 芽单胞菌门Gemmatimonadetes 9.48 9.96 4.81 6.10 绿弯菌门Chloroflexi 7.70 7.38 9.08 8.56 硝化螺旋菌门Nitrospirae 4.08 5.30 2.30 2.51 厚壁菌门Firmicutes 1.79 1.45 3.21 3.43 浮霉菌门Planctomycetes 1.37 1.06 1.89 1.90 未知菌门Unidentified 1.27 1.47 1.96 1.54 疣微菌门Verrucomicrobia 0.72 0.69 0.79 1.06 拟杆菌门Bacteroidetes 0.71 0.85 1.41 2.17