茶-山苍子间作对茶园土壤微生物群落结构的影响

郝海平,白红彤,夏菲,郝渊鹏,李慧,崔洪霞,谢晓明,石雷

Effects of Tea-Litsea Cubeba Intrercropping on Soil Microbial Community Structure in Tea Plantation

HAO HaiPing,BAI HongTong,XIA Fei,HAO YuanPeng,LI Hui,CUI HongXia,XIE XiaoMing,SHI Lei

图6 土壤微生物与环境因子的冗余分析 在RDA排序图中空心红色箭头代表环境因子,实心箭头代表微生物群落信息。环境变量与物种变量两射线夹角余弦值在数值上等于两者的相关系数

Fig. 6 Redundancy analysis of soil microbial and environmental factors In the plot, red hollow arrows represent environmental factors; solid arrows stand for microbial community structure information; cosine of the angle between the extension lines of environmental factor and microbial species equals to the correlation coefficient between the two in numerical value