短期生物炭添加对不同类型土壤细菌和氨氧化微生物的影响
张梦阳1,夏浩1,吕波1,丛铭1,宋文群2,姜存仓1()
Short-Term Effect of Biochar Amendments on Total Bacteria and Ammonia Oxidizers Communities in Different Type Soils
ZHANG MengYang1,XIA Hao1,LÜ Bo1,CONG Ming1,SONG WenQun2,JIANG CunCang1()

图4. 不同土壤各处理间主成分分析

Fig. 4. Principal component analysis of each soil treatment