Cultivars URS OLADA and URS POENTE, with superior agronomic performance were bred by the Oat Breeding Program of UFRGS. These cultivars were developed using germplasm from the Quaker Oat International Nursery, a long-term collaborative program of open exchange of oats superior germplasm among breeders in a global scale.
Keywords
:
Avena sativa; grain yield; resistance to crown rust; ION
| Nº Tr. | Cultivar | Yield | Test W | TKW | DEF | DFM | DEM | PH | Lodging | Crown rust |
|---|---|---|---|---|---|---|---|---|---|---|
| kg ha-1 | kg hL-1 | g | days | days | days | cm | % | % | ||
| 1 | URS Brava (C) | 2557 | 47.3 | 26.2 NS | 77 | 37 | 110 | 114 NS | 26 NS | 71 |
| 2 | URS Altiva (C) | 2284 | 50.1 | 29.4 | 71 | 38 | 105 | 108 | 24 | 76 |
| 3 | IPR Artemis (C) | 3871 | 42.9 | 28.0 | 76 | 41 | 112 | 108 | 46 | 27 |
| 17 | URS OLADA | 4032 * | 51.7& | 28.2 | 65 ** | 50 ** | 112 a | 115 | 26 | 8 ** |
| 20 | URS POENTE | 4159** | 50.1# | 27.0 | 83 ** | 39 | 120 ** | 110 | 29 | 7 ** |
| number of environments | 19 | 18 | 16 | 19 | 13 | 13 | 17 | 11 | 18 | |
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