Table 5.
The pasting and functional properties of the unprocessed fresh orange OPV maize by genotypes and maturity stages (N = 192).
| Genotype | Maturity stage | MC | Swelling power | Soluble | WAC | DSD | Peak 1 | Trough 1 | Breakdown | Final viscosity | Setback | Peak time | Pasting temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | % | % | % | RVU | RVU | RVU | RVU | RVU | min | °C | |||
| 1 | 20D | 8.08a | 9.85abc | 7.51abcde | 117.48e | 2.44ab | 131.42a | 91.00a | 40.42a | 176.44a | 85.44de | 5.26a | 49.48a |
| 1 | 27D | 6.15a | 7.94bcd | 7.92abcd | 208.57ab | 2.49ab | 159.00a | 123.63a | 35.38a | 224.09a | 100.46abcde | 5.77a | 49.69a |
| 1 | 34D | 7.33a | 6.66d | 4.84ef | 131.96de | 1.62ab | 150.02a | 108.02a | 42.00a | 240.46a | 132.44abcde | 5.23a | 49.13a |
| 2 | 20D | 5.83a | 10.97a | 7.82abcd | 126.05e | 2.67a | 173.69a | 126.46a | 47.23a | 220.13a | 93.67bcde | 5.38a | 48.92a |
| 2 | 27D | 7.08a | 7.43cd | 7.91abcd | 199.44abc | 2.18ab | 162.21a | 119.54a | 42.67a | 214.96a | 95.42bcde | 5.64a | 49.39a |
| 2 | 34D | 6.70a | 7.27cd | 5.78cdef | 121.94e | 2.00ab | 150.52a | 109.96a | 40.57a | 232.75a | 122.79abcde | 5.53a | 49.30a |
| 3 | 20D | 6.20a | 10.96a | 6.61abcdef | 119.47e | 1.63ab | 163.73a | 119.44a | 44.29a | 210.00a | 90.57de | 5.40a | 49.28a |
| 3 | 27D | 6.79a | 8.62abcd | 7.85abcd | 235.19a | 2.28ab | 154.67a | 115.46a | 39.21a | 211.42a | 95.96bcde | 5.64a | 49.44a |
| 3 | 34D | 6.65a | 6.86d | 4.95def | 122.24e | 1.94ab | 151.79a | 108.46a | 43.34a | 252.15a | 143.69abc | 5.38a | 49.03a |
| 4 | 20D | 7.81a | 10.53ab | 6.85abcdef | 153.01cde | 2.20ab | 131.79a | 90.88a | 40.92a | 174.75a | 83.88de | 5.63a | 49.44a |
| 4 | 27D | 7.32a | 7.23cd | 8.76ab | 200.51ab | 2.33ab | 156.42a | 107.25a | 49.17a | 212.96a | 105.71abcde | 5.28a | 49.34a |
| 4 | 34D | 7.53a | 6.93d | 5.45cdef | 129.54e | 1.82ab | 143.83a | 109.21a | 34.63a | 234.35a | 125.15abcde | 5.55a | 49.29a |
| 5 | 20D | 7.48a | 11.03a | 5.80bcdef | 118.99e | 1.75ab | 184.27a | 136.90a | 47.38a | 239.11a | 102.21abcde | 5.39a | 48.64a |
| 5 | 27D | 7.29a | 7.25cd | 7.11abcdef | 202.34ab | 2.28ab | 161.75a | 128.08a | 33.67a | 230.42a | 102.33abcde | 5.87a | 49.34a |
| 5 | 34D | 7.14a | 6.62d | 4.29f | 123.07e | 2.39ab | 149.42a | 107.15a | 42.27a | 258.23a | 151.08a | 5.45a | 49.35a |
| 6 | 20D | 7.07a | 10.89a | 7.86abcd | 130.09e | 1.00b | 174.04a | 127.36a | 46.69a | 225.69a | 98.33bcde | 5.34a | 49.43a |
| 6 | 27D | 6.25a | 6.91d | 9.41a | 215.06ab | 2.47ab | 151.13a | 107.42a | 43.71a | 199.75a | 92.34cde | 5.54a | 49.33a |
| 6 | 34D | 7.77a | 7.05cd | 5.52cdef | 125.78e | 1.54ab | 149.83a | 109.15a | 40.69a | 235.29a | 126.15abcde | 5.43a | 49.25a |
| 7 | 20D | 8.02a | 10.75a | 6.95abcdef | 130.05e | 1.55ab | 176.11a | 131.44a | 44.67a | 229.79a | 98.35bcde | 5.40a | 48.52a |
| 7 | 27D | 6.19a | 7.39cd | 7.96abc | 177.80bcd | 2.77a | 159.79a | 114.55a | 45.25a | 235.50a | 120.96abcde | 5.61a | 49.38a |
| 7 | 34D | 7.63a | 6.61d | 5.47cdef | 122.74e | 1.82ab | 146.29a | 105.32a | 40.98a | 250.54a | 145.23ab | 5.48a | 49.34a |
| 8 | 20D | 6.67a | 11.16a | 5.89bcdef | 132.80de | 2.03ab | 147.44a | 108.88a | 38.56a | 191.04a | 82.16e | 5.48a | 48.52a |
| 8 | 27D | 6.83a | 7.81bcd | 8.91a | 197.60abc | 1.77ab | 175.25a | 126.17a | 49.09a | 253.25a | 127.09abcde | 5.54a | 49.39a |
| 8 | 34D | 7.08a | 7.55cd | 5.84bcdef | 119.77e | 1.30ab | 145.60a | 102.52a | 43.09a | 238.02a | 135.50abcd | 5.31a | 49.36a |
Values with similar letters in the column do not differ significantly (p < 0.05).
MC, Moisture content; WAC, Water Absorption Capacity; DSD, Degree of Starch Damaged; RVU, Rapid Visco Unit.