Nitrogen

(Kg∙N∙ha−1)

Volume

(L∙ha−1)

Brix

Sugar content

Fructose

Glucose

Sucrose

Total sugar

g∙L−1

0

14595b†

16.6a

11.4b

19.7

46.0b

80.4b

40

16121ab

15.3c

21.4a

24.6

52.8b

100.7a

80

16350a

15.5bc

21.8a

26.3

69.5a

119.0a

120

23969a

16.5ab

22.1a

29.0

46.5b

100.5ab

P-value

0.0194

0.0226

0.0202

0.0569

0.0030

0.0131

Linear

0.0033

0.6297

0.0502

0.0155

0.7402

0.0919

Quadratic

0.0880

0.0106

0.0556

0.4595

0.0635

0.0321

Cubic

0.3331

0.4375

0.6730

0.7133

0.1066

0.3334

Variety

Topper-76-6

13094b†

16.8

23.3

23.7

67.1a

117.8

CHR-SW8

15846ab

15.7

17.2

20.0

59.7a

98.8

M81E

18238ab

15.4

18.0

22.2

67.8a

108.5

Dale

22431a

16.2

21.0

32.7

28.8b

92.2

Theis

19032a

15.8

15.1

27.8

26.9b

83.1

P-value

0.0321

0.1791

0.5079

0.0571

<0.0001

0.1729