紫云英季土壤固氮微生物对外源碳氮投入的响应
杨璐1,2,曾闹华2,白金顺2,周兴3,周国朋1,2,高嵩涓4,聂军5,曹卫东2,4(
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Responses of Soil Diazotroph Community to Rice Straw, Glucose and Nitrogen Addition During Chinese Milk Vetch Growth
Lu YANG1,2,NaoHua ZENG2,JinShun BAI2,Xing ZHOU3,GuoPeng ZHOU1,2,SongJuan GAO4,Jun NIE5,WeiDong CAO2,4()
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图2. 固氮微生物α-多样性与土壤理化性状的多元回归树分析
Fig. 2. Multivariate regression tree analysis of diazotroph α-diversity and soil physicochemical variables
