CD 1303 is a cultivar indicated for the wheat-producing regions 1, 2 and 3 of the states of Rio Grande do Sul, Santa Catarina and Paraná. It has an early cycle, a short stature and high productive potential (mean of 4311 kg ha-1).
Key words:
Triticum aestivum L.; short cycle; short plant height
| Region/Location | 2013 | 2014 | 2015 |
|---|---|---|---|
| Wheat-growing region 1 | 5 | 7 | 5 |
| Não Me Toque/RS | 2 | 2 | 1 |
| Vacaria/RS | - | - | 1 |
| Campos Novos/SC | 1 | 1 | 1 |
| Castro/PR | - | 1 | - |
| Guarapuava/PR | 2 | 2 | 2 |
| Ponta Grossa/PR | - | 1 | - |
| Wheat-growing region 2 | 6 | 8 | 6 |
| Santo Augusto/RS | 1 | 2 | 2 |
| São Luiz Gonzaga/RS | - | 1 | 1 |
| Abelardo Luz/SC | 2 | 2 | - |
| Cascavel/PR | 3 | 3 | 3 |
| Wheat-growing region 3 | 2 | 4 | 4 |
| Palotina/PR | 2 | 4 | 4 |
| Wheat-growing region | No of samples | W (x10-4 J) | YS (min) | FN (min) | P/L (ratio) | COL L (89 to 96) | COL a (-1 to +1) | COL b (6 to 10) |
|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 288 | 15.7 | 335 | 1.19 | 92.4 | -0.3 | 10.9 |
| 2 | 6 | 316 | 17.6 | 377 | 1.15 | 92.3 | -0.4 | 11.4 |
| 3 | 5 | 331 | 16.1 | 332 | 1.19 | 92.4 | -0.1 | 11.0 |
| Mean | - | 312 | 16.5 | 348 | 1.18 | 92.4 | -0.3 | 11.0 |
| Wheat-producing region | Cultivar | 2013 | 2014 | 2015 | Mean | (%) |
|---|---|---|---|---|---|---|
| 1 | CD 1303 | 5768 | 6007 | 4267 | 5365 | 101 |
| C1 | 5883 | 5911 | 4242 | 5345 | 101 | |
| C2 | 5796 | 6027 | 4038 | 5287 | 99 | |
| CM | 5840 | 5969 | 4140 | 5316 | 100 | |
| 2 | CD 1303 | 5504 | 5001 | 5433 | 5313 | 105 |
| C1 | 5408 | 4762 | 4743 | 4971 | 99 | |
| C2 | 5109 | 5194 | 5014 | 5106 | 101 | |
| CM | 5259 | 4978 | 4879 | 5038 | 100 | |
| 3 | CD 1303 | 1134 | 3314 | 2317 | 2255 | 101 |
| C1 | 1274 | 3212 | 2240 | 2242 | 100 | |
| C2 | 1086 | 3278 | 2314 | 2226 | 100 | |
| CM | 1180 | 3245 | 2277 | 2234 | 100 |
