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3. 土壤固氮微生物功能菌属与土壤理化性状及固氮速率的Spearman相关性分析
Fig. 3. Spearman correlation analysis between relative abundance of diazotroph genera and soil physicochemical variables and N2-fixation rate
