Source of variation

Mean square

FLP

FSP

FAP

FRP

FTP

Biochar dose (D)

13,422.03**

55.18**

383.75**

37.17**

643.12**

Melon Variety (V)

3482.63**

48.18**

0.07^ns

0.02^ns

0.01^ns

D x V

5612.92**

17.54**

118.42**

4.58^ns

166.99**

Dose within V1

Linear

801.0*

2.91^ns

32.99**

-

100.92**

Quadratic

4702.2**

186.75**

1426.42**

-

2316.03**

Deviation

1767.7**

26.43**

48.23**

-

71.34**

Dose within V2

Linear

1637.5**

19.07**

106.91**

-

198.35**

Quadratic

6549.2**

14.35**

164.06**

-

377.25**

Deviation

11,285.1**

20.41**

211.92**

-

281.33**

Residue

128.26

48.498

3.74

2.12

7.92

Variation Coefficient

10.67

10.58

6.63

34.86

8.44

Mean

106.11

10.97

29.17

4.18

33.35