Table 5.
Agronomical performance of new PHS-resistant Triticale cultivars evaluated in 2020. Yield after sorting is expressed as % of the mean of controls cultivars (Balino, Trialdo, Larossa and Cosinus). TKW, thousand-kernel weight; HLW, hectoliter weight
| Balino | Trialdo | Larossa | Cosinus | 911.55026 | 911.55037 | 911.55046 | 911.55051 | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Yield | Absolute | dt/ha | 98.1 | 90.7 | 83.3 | 94.2 | 88.2 | 93.4 | 99.4 | 101.6 |
| After sorting | % | 126.6 | 102.5 | 97.7 | 110.1 | 107.8 | 114.3 | 123.9 | 126.4 | |
| Protein | dt/ha | 11.07 | 10.08 | 9.81 | 10.08 | 8.86 | 9.74 | 10.72 | 11.47 | |
| Maturity | days | 136.5 | 134.8 | 134.3 | 136.0 | 137.5 | 131.7 | 133.3 | 133.7 | |
| Height | cm | 113.9 | 105.6 | 111.9 | 120.8 | 119.4 | 110.0 | 123.9 | 121.4 | |
| Lodging | * | 1.0 | 1.0 | 1.0 | 1.1 | 1.0 | 1.1 | 2.4 | 1.1 | |
| TKW | g | 53.1 | 47.7 | 46.5 | 46.5 | 42.5 | 42.8 | 45.9 | 49.4 | |
| HLW | kg/hl | 74.4 | 74.2 | 70.9 | 73.2 | 73.1 | 75.9 | 76.5 | 75.6 | |
| Powdery mildew | Natural | * | 1.0 | 1.0 | 1.0 | 4.0 | 1.0 | 3.0 | 3.0 | 2.7 |
| Artificial | * | 4.0 | 4.0 | 5.3 | 4.0 | 5.7 | 5.3 | 5.0 | 4.7 | |
| Stripe rust | Natural | * | 1.0 | 1.0 | 1.0 | 2.3 | 1.0 | 1.0 | 1.0 | 1.0 |
| Artificial | * | 1.0 | 1.3 | 1.0 | 4.3 | 3.0 | 1.0 | 1.0 | 1.0 | |
| Leaf rust | Natural | * | 3.3 | 2.6 | 3.9 | 2.0 | 1.6 | 1.7 | 2.3 | 2.4 |
| Artificial | * | 1.7 | 1.0 | 2.3 | 1.7 | 1.3 | 1.0 | 1.7 | 2.3 | |
| Septoria nodorum | Natural | * | 2.0 | 2.3 | 3.0 | 3.7 | 3.7 | 4.0 | 3.0 | 2.3 |
| Artificial | AUDPC | 77 | 58 | 58 | 141 | 131 | 73 | 96 | 73 | |
| Fusarium | Artificial | * | 1.0 | 2.5 | 2.3 | 2.0 | 2.0 | 2.3 | 2.0 | 2.3 |
*Note: scale is 1 to 9 with 1 denoting no symptoms