Genetic Relationships Among Linear Type Traits and Milk Production Traits of Holstein Dairy Cattle
نویسندگان
چکیده
منابع مشابه
Genetic relationships between detailed reproductive traits and performance traits in Holstein-Friesian dairy cattle.
The objective of the study was to estimate the genetic relationships between detailed reproductive traits derived from ultrasound examination of the reproductive tract and a range of performance traits in Holstein-Friesian dairy cows. The performance traits investigated included calving performance, milk production, somatic cell score (i.e., logarithm transformation of somatic cell count), carc...
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ژورنال
عنوان ژورنال: Annals of Animal Science
سال: 2015
ISSN: 2300-8733
DOI: 10.1515/aoas-2015-0053