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**