Lynne Wong's PhD thesis

Table 2.3. Analytical results of resulting mixed juice, bagasse and cane with increased addition of green leaf (trials 1-6).
Additive to
clean cane
Mass/g
from one kg
gross cane*
Clerget
sucrose
(%)
Brix
(%)
Pol
(%)
Clerget
purity
Mixed juice Bagasse Cane
HPIC
glucose
(%)
HPIC
fructose
(%)
HPIC
sucrose
(%)
Ash
(%)
Mixed
juice
based TP
Mass/g
from one kg
gross cane*
Nil 1 1077.8 14.78 16.29 15.09 90.7 0.074 0.068 14.69 0.284 37.9 252.2 3.18 4.74 38.87 56.4 17.28 14.96
2 1105.0 13.16 14.43 13.37 91.2 0.042 0.041 13.23 0.386 42.8 225.0 1.67 5.95 43.51 50.5 15.80 10.81
3 1066.6 14.69 16.48 15.02 89.1 0.136 0.136 14.72 0.423 36.5 263.4 2.23 5.78 40.23 54.0 17.07 14.61
4 1064.9 14.24 15.76 14.47 90.4 0.151 0.144 14.17 0.341 34.7 265.1 2.51 6.90 44.14 49.0 16.60 12.77
5 1063.7 13.95 15.85 14.09 88.0 0.284 0.261 13.94 0.305 30.5 266.3 2.53 7.04 42.68 50.3 16.28 13.33
6 1081.3 15.29 16.88 15.49 90.6 0.159 0.160 15.30 0.376 34.9 248.7 1.23 5.10 40.71 54.2 17.06 13.42
Mean 1076.6 14.35 15.95 14.59 90.0 0.141 0.135 14.34 0.353 36.2 253.5 2.23 5.92 41.69 52.4 16.68 13.32
Green leaf 1 1060.7 14.34 16.10 14.68 89.1 0.098 0.085 14.31 0.334 37.4 269.3 2.90 4.54 38.26 57.2 16.63 15.68
5% 2 1086.2 12.49 14.29 13.02 87.4 0.074 0.068 12.56 0.454 40.7 243.8 2.40 5.33 45.34 49.3 14.93 11.55
3 1044.9 14.15 16.15 14.47 87.6 0.183 0.211 14.23 0.470 34.9 285.1 0.68 5.31 40.60 54.1 16.09 15.53
4 1048.4 13.91 15.53 14.10 89.6 0.167 0.150 13.76 0.408 35.4 281.6 2.25 6.06 45.64 48.3 16.00 13.62
5 1040.3 13.53 15.53 13.75 87.1 0.289 0.258 13.63 0.359 31.4 289.7 2.53 7.10 43.82 49.1 15.49 14.62
6 1060.0 14.57 16.43 14.84 88.7 0.176 0.171 14.58 0.428 35.1 270.0 1.91 5.43 44.32 50.3 16.27 14.35
Mean 1056.8 13.83 15.67 14.14 88.2 0.165 0.157 13.85 0.409 35.8 273.3 2.11 5.63 43.00 51.4 15.90 14.23
Green leaf 10% 1 1051.8 14.31 15.73 14.41 91.0 0.117 0.130 14.25 0.404 36.8 278.2 1.64 4.31 38.15 57.5 15.83 16.35
2 1077.2 12.08 13.70 12.47 88.2 0.098 0.088 12.05 0.458 39.1 252.8 2.39 5.12 45.82 49.1 14.69 11.95
3 1036.6 13.83 15.93 13.99 86.8 0.223 0.209 13.87 0.505 34.8 293.4 1.91 5.20 39.56 55.2 15.62 15.71
4 1027.4 13.37 15.48 13.78 86.4 0.189 0.173 13.45 0.491 35.7 302.6 2.12 6.48 44.70 48.8 15.60 14.41
5 1037.3 13.12 15.33 13.38 85.6 0.319 0.275 12.15 0.421 31.9 292.7 2.46 6.46 41.62 51.9 15.27 14.98
6 1050.1 13.93 15.90 14.21 87.6 0.183 0.175 13.97 0.464 35.4 279.9 1.37 5.32 43.02 51.7 15.96 15.32
Mean 1046.7 13.44 15.35 13.71 87.6 0.188 0.175 13.29 0.457 35.6 283.3 1.98 5.48 42.15 52.4 15.50 14.79
Green leaf 20% 1 1006.6 13.49 15.21 13.56 88.7 0.149 0.169 13.60 0.516 36.7 323.4 2.94 4.54 41.46 54.0 14.79 17.20
2 1066.7 11.02 12.81 11.45 86.0 0.145 0.133 11.18 0.531 37.7 263.3 1.77 4.91 45.08 50.0 13.30 12.52
3 1014.4 12.64 14.94 12.68 84.6 0.303 0.285 12.58 0.546 33.5 315.6 1.57 5.32 42.34 52.3 14.03 16.47
4 1001.0 12.37 14.78 12.79 83.7 0.201 0.187 12.49 0.625 36.7 329.0 1.98 5.64 43.58 50.8 14.15 15.93
5 1000.1 12.17 14.66 12.43 83.0 0.305 0.269 13.10 0.531 33.4 329.9 2.39 6.36 43.30 50.3 14.00 16.44
6 1017.0 12.99 15.25 13.39 85.2 0.199 0.186 13.08 0.562 36.1 313.0 2.05 5.32 42.88 51.8 14.80 16.22
Mean 1017.6 12.45 14.61 12.72 85.2 0.217 0.205 12.67 0.552 35.7 312.4 2.12 5.35 43.11 51.5 14.18 15.80
* Gross cane refers to clean cane + EM
Pol
(%)
Brix (%)
Moisture
(%)
Fibre
(%)
Pol
(%)
Fibre
(%)
36