TABLE 2.
Analysis of variance for dry grain yield (DGY), grain moisture (GM), and silking date (SD)
| Source | Conventional F3 |
LHRF-F3 |
||||||
|---|---|---|---|---|---|---|---|---|
| d.f. | Mean squares III | F | Variance × 10−2 (CI) | d.f. | Mean squares III | F | Variance × 10−2 (CI) | |
| DGY (ton ha−1) | ||||||||
| Trials | 9 | 280.19 | 547.92*** | — | 9 | 214.4113 | 447.42*** | — |
| Genotype | 295 | 2.67 | 5.23*** | 21.18 (17.50–26.18) | 298 | 1.7441 | 3.64*** | 12.00 (9.73–15.17) |
| Genotype × trials | 2474 | 0.52 | 1.58*** | 16.12 (12.33–21.98) | 2602 | 0.4888 | 1.66*** | 15.69 (12.12–21.11) |
| Error | 409 | 0.33 | 33.62 (29.62–38.50) | 433 | 0.2949 | 30.92 (27.22–35.42) | ||
| GM (%) | ||||||||
| Trials | 9 | 1972.69 | 1236.11*** | — | 9 | 2594.42 | 1536.39*** | — |
| Genotype | 295 | 9.11 | 5.71*** | 0.74 (0.61–0.91) | 298 | 9.72 | 5.76*** | 0.75 (0.63–0.92) |
| Genotype × trials | 2495 | 1.63 | 1.66*** | 0.51 (0.39–0.70) | 2603 | 1.72 | 1.48*** | 0.44 (0.31–0.65) |
| Error | 414 | 0.98 | 1.04 (0.91–1.20) | 435 | 1.16 | 1.21 (1.07–1.38) | ||
| SD (days) | ||||||||
| Trials | 9 | 6960.70 | 2785.35*** | — | 9 | 8950.32 | 2955.21*** | — |
| Genotype | 295 | 15.80 | 6.33*** | 1.34 (1.11–1.64) | 298 | 21.99 | 7.26*** | 1.78 (1.49–2.16) |
| Genotype × trials | 2496 | 2.53 | 1.41*** | 0.62 (0.44–0.94) | 2621 | 3.07 | 1.34*** | 0.70 (0.49–1.08) |
| Error | 416 | 1.80 | 1.83 (1.62–2.09) | 437 | 2.29 | 2.27 (2.02–2.56) | ||
For all the effects, degrees of freedom (d.f.), type III mean squares, and Fisher's test values are shown. For random effects, variance components and their 95% confidence intervals were estimated by Proc MIXED. ***P < 0.001.