Table 4.
Thresholds for the extra annual cost (in K€/yr) that delimit areas of interest to improve the pBLUP scheme or implement the genomic scheme, for two breeding goals
| Cost of phenotyping additional sibs |
Relative weights on traits 1 and 2 in the breeding goal (1) |
|||||
|---|---|---|---|---|---|---|
|
1:1 |
|
|
1:3 |
|
|
|
|
Genotyping cost | ||||||
| Low | Medium | High | Low | Medium | High | |
| Low |
160 |
300 |
450 |
145 |
350 |
530 |
| Medium |
145 |
270 |
410 |
145 |
250 |
350 |
| High | 145 | 250 | 370 | 145 | 250 | 350 |
1See Table 2 for a description of the breeding goals; below the threshold: improving the pBLUP breeding scheme resulted in higher genetic trends for the population breeding goal than implementing genomic evaluations; above the threshold: implementing genomic evaluations resulted in higher genetic trends for the population breeding goal than improving the pBLUP breeding scheme.