Genetic parameters of a biological lactation model: early lactation and secretion rate traits of dairy heifers
Early lactation parameters are difficult to estimate from commercial dairy records due to the small number of records available before the peak of production. A biological model of lactation was used with weekly milk records from a single Holstein herd to estimate these early lactation parameters an...
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| Format: | Article |
| Language: | English |
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Elsevier
2009-01-01
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| Series: | Animal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1751731109004650 |