Table 3.
Amylose and protein content and gel consistency of milled rice flour prepared from grains of the two hybrid rice cultivars, Liangyoupeijiu (LYPJ) and Jingliangyou 1468 (JLY1468), grown during four sowing dates across two years.
| Cultivar | Year-Sowing date | Amylose content (mg g−1) | Protein content (mg g−1) | Gel consistency (mm) |
|---|---|---|---|---|
| LYPJ | 2019-5-15 | 239 | 91.4 | 84.0 |
| 2019-5-25 | 238 | 89.5 | 85.3 | |
| 2019-6-04 | 240 | 89.1 | 84.7 | |
| 2019-6-14 | 237 | 96.1 | 84.7 | |
| 2020-5-15 | 241 | 88.8 | 84.7 | |
| 2020-5-25 | 237 | 87.7 | 86.0 | |
| 2020-6-04 | 232 | 88.3 | 87.0 | |
| 2020-6-14 | 229 | 95.4 | 86.3 | |
| Mean | 237 a | 90.8 a | 85.3 a | |
| SE | 1 | 0.8 | 0.4 | |
| JLY1468 | 2019-5-15 | 162 | 85.5 | 77.7 |
| 2019-5-25 | 167 | 92.6 | 78.7 | |
| 2019-6-04 | 177 | 92.2 | 78.0 | |
| 2019-6-14 | 182 | 93.8 | 80.0 | |
| 2020-5-15 | 166 | 81.9 | 81.7 | |
| 2020-5-25 | 169 | 80.7 | 79.3 | |
| 2020-6-04 | 180 | 92.6 | 74.3 | |
| 2020-6-14 | 186 | 98.0 | 77.7 | |
| Mean | 174 b | 89.7 a | 78.4 b | |
| SE | 2 | 1.3 | 0.6 |
Means of cultivars sharing the same letter are not significantly different at the p < 0.05 probability level.