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(
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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()
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图1. 不同处理条件下不同土壤的pH
YB：黄棕壤;FA：潮土;B：黑土。CK,F,C,FC分别代表对照,单施化肥,单施生物炭和生物炭与化肥同施4种处理。图柱上不同字母表示在处理间存在显著差异（P<0.05）。下同
Fig. 1. The pH of different soil under different treatment conditions
YB: Yellow-brown soil; FA: Fluvo-aquic soil; B: Black soil. CK, F, C, FC represent control treatment, single application of chemical fertilizer, single application of biochar and combined application of biochar and chemical fertilizer, respectively. Different letters indicate significant differences between treatments (P<0.05). The same as below
