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Table 1 Number of records analyzed for each female fertility trait in three cattle breeds

From: Validation of associations for female fertility traits in Nordic Holstein, Nordic Red and Jersey dairy cattle

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

  1. 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.
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BMC Genomic Data

ISSN: 2730-6844

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