秸秆添加量对土壤生物固氮速率和固氮菌群落特征的影响
李旭(
),董炜灵,宋阿琳,李艳玲,卢玉秋,王恩召,刘雄舵,王萌,范分良()
),董炜灵,宋阿琳,李艳玲,卢玉秋,王恩召,刘雄舵,王萌,范分良()
Effects of Straw Addition on Soil Biological N2-Fixation Rate and Diazotroph Community Properties
Xu LI(),WeiLing DONG,ALin SONG,YanLing LI,YuQiu LU,EnZhao WANG,XiongDuo LIU,Meng WANG,FenLiang FAN()
),WeiLing DONG,ALin SONG,YanLing LI,YuQiu LU,EnZhao WANG,XiongDuo LIU,Meng WANG,FenLiang FAN()
图2. 土壤固氮微生物群落结构差异与环境因子的RDA分析（A）及PLS-PM分析（B）
***,**,*分别表示P<0.001,P<0.01,P<0.05。
Fig. 2. Redundancy analysis (A) of the diazotroph community structure affected by physicochemical variables and PLS-PM analysis (B)
***, **, * mean P<0.001, P<0.01, P<0.05 respectively. The same as
