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| “Goodstreak” | “Wesley” | ||||||
Planting | GA31 | Fresh weight2 | Dry weight | Yield3 | Germination4 | Fresh weight | Dry weight | Yield | Germination |
date | ppm5 | kg·m−2 | kg·m−2 | mg·ha−1 | % | kg·m−2 | kg·m−2 | mg·ha−1 | % |
mid Sep6 | 0 | 2.05 | 0.56 | 4.40 | 93 | 2.60 | 0.69 | 5.27 | 90 |
| 125 | 2.10 | 0.61 | 4.51 | 95 | 2.45 | 0.66 | 5.11 | 89 |
| 250 | 1.91 | 0.54 | 4.48 | 94 | 2.61 | 0.71 | 4.73 | 92 |
| 500 | 1.98 | 0.55 | 4.27 | 95 | 2.50 | 0.66 | 5.22 | 91 |
| 1000 | 1.86 | 0.51 | 4.25 | 95 | 2.50 | 0.67 | 4.66 | 91 |
early Oct | 0 | 1.77 | 0.51 | 4.77 | 95 | 2.11 | 0.56 | 5.03 | 90 |
| 125 | 1.71 | 0.49 | 4.79 | 96 | 2.11 | 0.56 | 5.14 | 89 |
| 250 | 1.69 | 0.47 | 4.73 | 94 | 2.14 | 0.55 | 4.88 | 90 |
| 500 | 1.79 | 0.47 | 4.75 | 95 | 2.17 | 0.58 | 4.85 | 90 |
| 1000 | 1.58 | 0.42 | 4.63 | 96 | 1.97 | 0.53 | 4.68 | 89 |
early Oct | 0 | 1.33 | 0.36 | 4.09 | 95 | 1.56 | 0.40 | 4.79 | 91 |
| 125 | 1.33 | 0.37 | 4.01 | 96 | 1.47 | 0.41 | 4.74 | 90 |
| 250 | 1.29 | 0.36 | 4.00 | 96 | 1.53 | 0.41 | 4.49 | 90 |
| 500 | 1.21 | 0.33 | 3.72 | 96 | 1.45 | 0.40 | 4.40 | 90 |
| 1000 | 1.02 | 0.28 | 3.59 | 96 | 1.35 | 0.35 | 4.13 | 90 |
LSD 0.05 | 0.25 | 0.07 | 0.51 | - | 0.24 | 0.07 | 0.69 | - | |
GA3 treatment (G) | *7 | *** | ns | ns | ns | ns | * | ns | |
Planting date (P) | *** | *** | *** | ns | *** | *** | ** | ns | |
G*P | ns | ns | ns | ns | ns | ns | ns | ns |