不同生物菌肥种类及用量对青花菜产量和品质的影响

曹少娜, 吴利晓, 关耀兵, 王克雄

Effects of Different Types and Dosage of Bacterial Fertilizer on Yield and Quality of Broccoli

Cao Shaona, Wu Lixiao, Guan Yaobing, Wang Kexiong

表3 不同生物菌肥种类及用量对青花菜根际土壤酶活性的影响

Table 3 Effects of different bacterial fertilizer types and dosages on the enzyme activities of broccoli inter-root soil

处理 Treatment 脲酶 Urease [mg/(g?min)] 蔗糖酶 Invertase [mg/(g?min)] 过氧化氢酶 Hydrogen peroxidase (mL/g) 碱性磷酸酶 Alkaline phosphatase [mg/(g?min)] 蛋白酶 Protease [g/(g?min)] CK 4.06±0.06b 4.10±0.02b 8.25±0.02b 4.36±0.04b 7.91±0.01b M 4.41±0.03a 5.04±0.05a 8.21±0.02c 4.66±0.08a 7.90±0.05b K 4.48±0.16a 5.10±0.03a 8.31±0.00a 4.53±0.07a 9.06±0.01a CK 4.06±0.06c 4.10±0.02d 8.25±0.02b 4.36±0.04bc 7.91±0.01c T1 4.20±0.15bc 4.98±0.08b 8.25±0.02b 4.60±0.16b 9.29±0.19b T2 4.62±0.03a 5.32±0.03a 8.25±0.03b 5.09±0.10a 10.17±0.28a T3 4.35±0.20b 4.57±0.05c 8.29±0.00a 4.25±0.11c 7.81±0.20c T4 4.68±0.06a 5.40±0.08a 8.26±0.02ab 4.51±0.22bc 6.65±0.13d 种类Type (T) 1.442 3.799 103.438** 2.890 119.346** 用量Dosage (D) 16.671** 127.149** 5.123* 21.661** 217.131** 种类×用量T×D 43.614** 86.657** 10.356** 4.282* 40.196**