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Additive main effects and multiplicative interaction (AMMI) analysis of variance for yield-related traits of glutinous rice cultivars (genotype) by different cultivation time (environment).
| Source of variation | df |
HD | CL | PL | PN | NS | TGW | RRG | BRR | Yield | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SS | (%) |
SS | (%) | SS | (%) | SS | (%) | SS | (%) | SS | (%) | SS | (%) | SS | (%) | SS | (%) | ||
| Genotype (G) | 7 | 635 |
1.5 | 6,020 |
49.4 | 154 |
53.4 | 151 |
32.2 | 14,794 |
46.6 | 475 |
60.6 | 5,003 |
29.1 | 66 |
28.5 | 16,747ns | 4.3 |
| Environment (E) | 2 | 42,456 |
98.0 | 1,812 |
14.9 | 67 |
23.1 | 3ns | 0.7 | 5,971 |
18.8 | 94 |
12.0 | 67ns | 0.4 | 73 |
31.6 | 77,183 |
19.8 |
| Rep | 6 | 3ns | 0.0 | 197ns | 1.6 | 3ns | 1.2 | 19ns | 4.1 | 1,105 |
3.5 | 2ns | 0.2 | 50ns | 0.3 | 11 |
4.8 | 13,708ns | 3.5 |
| G×E | 14 | 49 |
0.1 | 373 | 3.1 | 10ns | 3.4 | 21ns | 4.5 | 803ns | 2.5 | 13ns | 1.7 | 2,070ns | 12.1 | 8ns | 3.4 | 12,239ns | 3.1 |
| Residuals | 114 | 192 | 0.4 | 3,781 | 31.0 | 55 | 18.9 | 275 | 58.5 | 9,076 | 28.6 | 200 | 25.5 | 9,988 | 58.1 | 74 | 31.8 | 270,331 | 69.3 |
| AMMI PC1 | 8 | 18 | 73.0 | 154 | 82.3 | 3 | 67.4 | 8 | 79.1 | 347 | 86.4 | 4 | 58.9 | 918 | 88.7 | 2 | 62.8 | 5,224 | 85.4 |
| AMMI PC2 | 6 | 7 | 27.0 | 33 | 17.7 | 2 | 32.6 | 2 | 20.9 | 55 | 13.6 | 3 | 41.1 | 117 | 11.3 | 1 | 37.2 | 895 | 14.6 |
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.