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Additive main effects and multiplicative interaction (AMMI) analysis of variance for texture properties of glutinous rice cultivars (genotype) by different cultivation time (environment).
| Source of variation | df |
Hardness | Adhesiveness | Toughness | Stickiness | ||||
|---|---|---|---|---|---|---|---|---|---|
| SS | (%) |
SS | (%) | SS | (%) | SS | (%) | ||
| Genotype (G) | 7 | 2,044 |
15.4 | 197 |
12.8 | 230 |
20.3 | 1,532 |
15.8 |
| Environment (E) | 2 | 426ns | 3.2 | 105 |
6.8 | 29ns | 2.6 | 755 |
7.8 |
| Rep (E) | 6 | 652ns | 4.9 | 18ns | 1.2 | 59ns | 5.2 | 384ns | 4.0 |
| G×E | 14 | 1,243ns | 9.3 | 86ns | 5.6 | 72ns | 6.4 | 1,338 |
13.8 |
| Residuals | 114 | 8,947 | 67.2 | 1,135 | 73.7 | 743 | 65.6 | 5,678 | 58.6 |
| AMMI PC1 | 8 | 377 | 60.7 | 28 | 65.1 | 28 | 79 | 491 | 73.4 |
| AMMI PC2 | 6 | 244 | 39.3 | 15 | 34.9 | 8 | 21 | 178 | 26.6 |
zdf: degree of freedom.
yRate of proportion.
ns, * and ** stand for not significant at the 0.05 probability level, significant at the 0.05 and 0.01 probability level, respectively