Table 3 Statistical analysis of the average number of adult Fulmekiola serrata by multivariate analysis of variance.

From: The overwintering situation and influencing factors of Fulmekiola serrata in Yunnan sugarcane planting areas of China

Factor

Sum of squares

df

Mean square

F

P

Effect size η2

Survey time

450.385

4

112.596

65.925

 < 0.001

0.093

Sugarcane variety

479.742

4

119.935

70.222

 < 0.001

0.099

Sugarcane growth period

664.581

1

664.581

389.111

 < 0.001

0.137

Survey time ✻ Sugarcane variety

224.290

16

14.018

8.208

 < 0.001

0.046

Survey time ✻ Sugarcane growth period

183.484

4

45.871

26.857

 < 0.001

0.038

Sugarcane variety ✻ Sugarcane growth period

126.097

4

31.524

18.457

 < 0.001

0.026

Survey time ✻ Sugarcane variety ✻ Sugarcane growth period

165.927

16

10.370

6.072

 < 0.001

0.034

Survey location

234.790

2

117.395

68.734

 < 0.001

0.048

Survey time ✻ Survey location

144.126

8

18.016

10.548

 < 0.001

0.03

Sugarcane variety ✻ Survey location

233.798

8

29.225

17.111

 < 0.001

0.048

Sugarcane growth period ✻ Survey location

138.391

2

69.195

40.514

 < 0.001

0.029

Survey time ✻ Sugarcane variety ✻ Survey location

449.856

32

14.058

8.231

 < 0.001

0.093

Survey time ✻ Sugarcane growth period ✻ Survey location

103.333

8

12.917

7.563

 < 0.001

0.021

Sugarcane variety ✻ Sugarcane growth period ✻ Survey location

75.629

8

9.454

5.535

 < 0.001

0.016

Survey time ✻ Sugarcane variety ✻ Sugarcane growth period ✻ Survey location

155.948

32

4.873

2.853

 < 0.001

0.032

Residuals

1 024.768

600

1.708

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