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Evaluation of updated Feed Saved breeding values developed in Australian Holstein dairy cattle
Although selection for increased milk production traits has led to a genetic increase in body weight (BW), the genetic gain in milk production has exceeded the gain in BW, so gross feed efficiency has improved. Nonetheless, greater gains may be possible by directly selecting for a measure of feed ef...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9623723/ https://www.ncbi.nlm.nih.gov/pubmed/36339740 http://dx.doi.org/10.3168/jdsc.2021-0150 |