不同水肥运筹对再生季稻根际土壤酶活性及微生物功能多样性的影响
陈鸿飞1,*, 庞晓敏1,*, 张仁2, 张志兴1, 徐倩华3, 方长旬1, 李经勇4, 林文雄1,*

Effects of Different Irrigation and Fertilizer Application Regimes on Soil Enzyme Activities and Microbial Functional Diversity in Rhizosphere of Ratooning Rice
CHEN Hong-Fei1,*, PANG Xiao-Min1,*, ZHANG Ren2, ZHANG Zhi-Xing1, XU Qian-Hua3, FANG Chang-Xun1, LI Jing-Yong4, LIN Wen-Xiong1,*
BIOLOG主成分分析图(A)和聚类分析图(B) (A) 1~3: GN处理; 4~6: G处理; 7~9: S处理; 10~12: 水肥处理前。(B) GN10.1, GN10.2, GN10.3: 干湿交替施用促苗肥处理后10 d; G10.1, G10.2, G10.3: 干湿交替不施用促苗肥处理后10 d; S10.1, S10.2, S10.3: 淹水不施用促苗肥处理后10 d; X1, X2, X3: 水肥处理前; A1~A31: 31种碳源。