因素

N (mg/L)

P (mg/L)

K (mg/L)

微量元素(mL)

溶氧浓度(mg/L)

1

49.4112

85.2980

49.6583

0.45

12.36

2

49.4112

106.6225

57.9346

0.5

13.21

3

49.4112

127.9470

66.2110

0.55

13.1

4

53.5288

85.2980

57.9346

0.55

13.51

5

53.5288

106.6225

66.2110

0.45

12.72

6

53.5288

106.6225

49.6583

0.5

13.19

7

57.6464

85.2980

66.2110

0.5

12.9

8

57.6464

106.6225

49.6583

0.55

13.15

9

57.6464

127.9470

57.9346

0.45

12.45

均值1

12.89

12.923

12.9

12.51

均值2

13.14

13.027

13.057

13.1

均值3

12.833

12.913

12.907

13.253

极差

0.307

0.114

0.157

0.743