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

图1 相似度97%水平下不同处理土壤细菌（a）和真菌（b）的稀释曲线 CC_1、CC_2和CC_3代表CC1的3次重复；CC_4、CC_5和CC_6代表CC2的3次重复；CR_1、CR_2和CR_3代表CR1的3次重复；CR_4、CR_5和CR_6代表CR2的3次重复。

Fig.1 Rarefaction curve of soil bacteria (a) and fungi (b) in different treatments at 97% similarity level CC_1, CC_2, and CC_3 represent three replicates of CC1; CC_4, CC_5, and CC_6 represent three replicates of CC2; CR_1, CR_2, and CR_3 represent three replicates of CR1; CR_4, CR_5, and CR_6 represents three replicates of CR2.