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Norbreck Superman |
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Bred from the brood cow Norbreck Havana who has 5 bulls in AI stations and many high priced females. Widely used on holstein dairy cows for producing high quality, easily calved progeny.
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• Proven dam
• Produces very well muscled calves
• Exceptional hind quarters
• Easy calving
• 99% blue/white calves on Holstein cows
• Gestation: NA
• Calving Ease: 2.6%
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| Age |
5 years |
Born |
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| Height |
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A.I.Code |
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| Weight |
1135kg |
HB No. |
I-900330 |
| Testicular |
Circ. 39cm |
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2007 Summer British Blue BREEDPLAN EBVs |
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Calv. Ease
Direct (%) |
Calv. Ease
Dtrs (%) |
Birth Wt.
(kg) |
200 Day Wt.
(kg) |
400 Day
Wt.
(kg) |
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| EBV |
-0.4 |
-0.2 |
+1.9 |
+8 |
+13 |
+19 |
| Acc |
42% |
31% |
59% |
55% |
53% |
53% |
| Breed EBV |
0.0 |
0.0 |
+1.7 |
+8 |
+12 |
+21 |
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| Market Target |
Index value |
Breed Average |
| BBB Carcase Yield Index (GBP) |
+6 |
+9 |
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