BERTHA 71
| Naam koe: | BERTHA 71 |
| Eigenaar: | Mts. Wybrandi te Loenga |
| Geboortedatum: | 12-04-2012 |
| Monsterdatum: | 13-12-2022 |
| Nr | Kalfdatum | Dgn | KgM | Vet% | Eiwit% | KgM/dag | gr V+E/dag |
|---|---|---|---|---|---|---|---|
| 1 | 10-03-2009 | 665 | 10866 | 4.43 | 3.24 | 16.34 | 1253 |
| 2 | 15-03-2011 | 289 | 7064 | 4.00 | 2.90 | 24.44 | 1686 |
| 3 | 14-02-2012 | 316 | 8118 | 3.85 | 2.99 | 25.69 | 1758 |
| 4 | 21-02-2013 | 292 | 7885 | 4.09 | 3.12 | 27.00 | 1948 |
| 5 | 16-01-2014 | 315 | 6927 | 4.06 | 2.90 | 21.99 | 1531 |
| 6 | 08-01-2015 | 370 | 8536 | 3.90 | 2.98 | 23.07 | 1588 |
| 7 | 09-03-2016 | 309 | 7350 | 4.49 | 3.05 | 23.79 | 1795 |
| 8 | 11-04-2017 | 310 | 7581 | 4.39 | 2.89 | 24.45 | 1780 |
| 9 | 22-04-2018 | 314 | 7758 | 4.29 | 3.04 | 24.71 | 1811 |
| 10 | 29-04-2019 | 334 | 9071 | 4.09 | 3.03 | 27.16 | 1933 |
| 11 | 19-05-2020 | 350 | 7806 | 4.40 | 3.11 | 22.30 | 1674 |
| 12 | 07-06-2021 | 424 | 8222 | 4.20 | 3.07 | 19.39 | 1410 |
| 13 | 08-08-2022 | 124 | 2900 | 3.92 | 2.85 | 23.39 | 1583 |
Levensproductie
| Dgn | KgM | Vet% | Eiwit% | KgM/dag | gr V+E/dag |
|---|---|---|---|---|---|
| 2853 | 101833 | 4.00 | 3.50 | 35.69 | 2677 |
