化肥减量配施生物有机肥对设施番茄产量、品质及土壤肥力的影响

谢福平, 毛涛

Effects of Reducing Chemical Fertilizer Combined with Bio-Organic Fertilizer on Yield, Quality, and Soil Fertility of Greenhouse Tomato

Xie Fuping, Mao Tao

表6 不同处理对土壤质量的影响

Table 6 Effects of different treatments on soil quality

处理 Treatment 有机质 Organic matter (g/kg) 全氮 Total nitrogen (g/kg) 碱解氮 Available hydrolyzable nitrogen (mg/kg) 有效磷 Available phosphorus (mg/kg) 速效钾 Available potassium (mg/kg) CK1 14.87±0.23f 0.68±0.01d 82.80±1.44c 32.34±0.21d 75.67±1.20d CK2 15.83±0.26e 0.83±0.01c 116.25±1.45a 39.39±0.26a 118.00±1.73ab T1 16.53±0.15d 0.89±0.02ab 117.40±2.03a 40.31±0.38a 122.33±1.76a T2 17.43±0.24c 0.92±0.03a 116.97±0.78a 39.51±0.38a 118.67±0.88a T3 18.57±0.20b 0.84±0.01bc 115.63±1.19a 37.46±0.22b 113.67±1.45b T4 19.70±0.23a 0.79±0.01c 110.87±1.50b 36.49±0.31c 105.67±1.76c