Nitrogen (Kg∙N∙ha−1) | Volume (L∙ha−1) | Brix | Sugar content | |||
Fructose | Glucose | Sucrose | Total sugar | |||
g∙L−1 | ||||||
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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 |
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Variety |
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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 |