Beschrijving
Stier Helau (784374) is een betrouwbare Brown Swiss stier met de afstamming Hebron x Julau. Met de gunstige A2A2 beta-caseine is Helau een uiterst degelijke keuze.
Milk index?118?(98%)
Number daughters?184
Beef index?85?(88%)
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Dressing percentage
90?(68%)
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Fitness?107?(92%)
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Somatic cell score
109?(94%)
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Udder health index (EGW)
112?(94%)
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Calving ease pat.
109?(96%)
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Calving ease mat.
100?(89%)
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Vitality index(VIW)
110?(89%)
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Fertility index (FRW)
105?(86%)
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Fertilization paternal (BEFp)
-1%
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Early reproductive disorders
101?(82%)
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Milking behaviour (MVH)
95?(72%)
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Persistency across lactations
106?(95%)
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claw health index (KGW)
103?(83%)
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Over all conformation?109?(95%)
Number daughters?100