Source

D.F.

Sum of Squares

Mean Square

Stat. F

P-value

Weight of 1000 grains

Nitrogen (N)

3

282.37

94.12

35.45

0.00

Phosphorus (P)

3

19.17

6.39

2.41

0.07

Potassium (K)

3

10.39

3.46

1.30

0.28

N × P

9

36.53

4.06

1.53

0.14

N × K

9

21.24

2.36

0.89

0.54

P × K

9

29.04

3.23

1.22

0.29

N × P × K

27

74.42

2.76

1.04

0.43

Residue

125

331.92

2.66

-

-

CV (%)

-

-

35.36

-

-

General mean

-

-

4.60

-

-

Shoot dry biomass+

Nitrogen (N)

3

27494.54

9164.85

65.82

0.00

Phosphorus (P)

3

519.63

173.21

1.24

0.30

Potassium (K)

3

176.79

58.93

0.42

0.74

N × P

9

1902.70

211.41

1.52

0.15

N × K

9

1031.53

114.61

0.82

0.60

P × K

9

1020.42

113.38

0.81

0.60

N × P × K

27

3937.94

145.85

1.05

0.41

Residue

125

17405.67

139.25

-

-

CV (%)

-

-

24.27

-

-

General mean

-

-

48.62

-

-

Height of plants

Nitrogen (N)

3

5731.43

1910.48

9.74

0.00

Linear

1

-

5529.75

28.20

0.00

Quadratic

1

-

167.76

0.85

0.35

Deviation

1

-

87.93

0.44

0.50

Phosphorus (P)

3

96.25

32.08

0.16

0.92

Potassium (K)

3

113.78

37.93

0.19

0.90

N × P

9

778.63

86.51

0.44

0.91

N × K

9

1001.79

111.31

0.57

0.82

P × K

9

949.18

105.46

0.54

0.84

N × P × K

27

6737.44

249.53

1.27

0.19

Residue

125

24703.83

196.06

-

-

CV (%)

-

-

13.24

-

-

General mean

-

-

105.76

-

-