微生物菌剂配施时期对根际土壤细菌多样性、酶活性及烤烟产量和品质的影响

张纪利, 何敬浩, 韦建玉, 黄崇峻, 王维, 蔡一霞

Effects of Application Period of Microbial Inoculants on Rhizosphere Soil Bacterial Diversity, Enzyme Activity and Yield and Quality of Flue-Cured Tobacco

Zhang Jili, He Jinghao, Wei Jianyu, Huang Chongjun, Wang Wei, Cai Yixia

表1 微生物菌剂施用时期对土壤酶活性的影响

Table 1 Effects of microbial inoculant application period on soil enzyme activity U/g

处理Treatment 多酚氧化酶Polyphenol oxidase 蔗糖酶Sucrase 脲酶Urease 过氧化氢酶Catalase CK 17.79±0.12c 58.22±1.02c 283.25±2.04d 15.72±0.30c A1 20.00±0.21b 62.20±0.13b 320.11±1.19c 21.63±1.16b A2 20.92±0.12a 67.82±0.10a 408.80±0.97a 26.46±1.12a A3 19.63±0.18b 62.54±0.17b 337.27±1.45b 23.41±1.15ab