有机质施用量对马铃薯产量及氮、磷、钾养分吸收利用的影响

阳新月, 向颖, 陈子恒, 林茜, 邓振鹏, 周克友, 李明聪, 王季春

Effects of Organic Matter Application Rate on Yield and Nitrogen, Phosphorus and Potassium Nutrient Absorption and Utilization in Potato

Yang Xinyue, Xiang Ying, Chen Ziheng, Lin Qian, Deng Zhenpeng, Zhou Keyou, Li Mingcong, Wang Jichun

表4 不同有机质施入量对土壤微生物群落的影响

Table 4 Effects of different organic matter application rate on soil microbial community

处理 Treatment 歇马Xiema 尖山Jianshan 放线菌 Actinomycetes (×105/g) 细菌 Bacteria (×106/g) 真菌 Fungi (×103/g) 放线菌 Actinomycetes (×105/g) 细菌 Bacteria (×106/g) 真菌 Fungi (×103/g) T0 10.33±1.53c 6.33±6.33d 15.33±1.53c 15.33±1.53c 13.33±1.53c 28.67±1.53cd T1 11.33±1.53c 7.67±1.53cd 18.33±0.57ab 16.67±1.53bc 13.67±0.58bc 30.67±1.53ab T2 12.00±1.00bc 9.33±1.53bc 16.67±1.53bc 18.67±1.53ab 15.67±0.58a 29.00±2.00cd T3 13.33±0.58b 12.00±12.00a 19.33±1.53a 19.67±2.08a 16. 67±1.53a 27.67±1.52d T4 15.67±1.53a 8.67±8.67bc 17.00±1.00bc 20.00±1.00a 15.67±1.53a 29.67±0.57bc T5 13.33±1.53b 10.00±10.00b 19.33±1.53a 21.33±2.08a 15.33±2.52ab 31.33±1.53a