Trait1 | Nordic Holstein | Nordic Red | Jersey |
---|
AISC | 3,380 | 4,629 | 1,127 |
AISH | 3,465 | 4,436 | 1,147 |
ICF | 3,384 | 4,613 | 1,132 |
IFLC | 3,394 | 4,637 | 1,135 |
IFLH | 3,464 | 4,432 | 1,145 |
NRRC | 3,394 | 4,636 | 1,133 |
NRRH | 3,465 | 4,437 | 1,148 |
FTI | 3,475 | 4,719 | 1,156 |
- 1AIS: number of inseminations per conception, NRR: 56-day non-return rate, IFL: days from first to last insemination, ICF: length in days of the interval from calving to first insemination, FTI: fertility index. C and H denote whether the trait has been measured in cows or heifers, respectively.