生物炭连续施用对农田土壤氮转化微生物及N<sub>2</sub>O排放的影响

生物炭连续施用对农田土壤氮转化微生物及N₂O排放的影响

董成,陈智勇,谢迎新,张阳阳,缑培欣,杨家蘅,马冬云,王晨阳,郭天财

Effects of Successive Biochar Addition to Soil on Nitrogen Functional Microorganisms and Nitrous Oxide Emission

DONG Cheng,CHEN ZhiYong,XIE YingXin,ZHANG YangYang,GOU PeiXin,YANG JiaHeng,MA DongYun,WANG ChenYang,GUO TianCai

图6. 生物炭对土壤AOA和AOB基因丰度的影响
BS：大喇叭口期;MS：成熟期。下同

Fig. 6. Effects of biochar amendment on the abundances of AOA and AOB in topsoil
BS: Bellmouth stage; MS: Maturity stage. The same as below