Associations among individual gilt birth weight, litter birth weight phenotype, and the efficiency of replacement gilt production

Selection for larger litter size has increased the number of low individual birth weight (BWi) pigs and produced sows with a repeatable low average litter birth weight phenotype (BWP). Using an average of 3.6 litters records per sow, BWP was established in 644 nucleus-multiplication sows producing r...

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Bibliografiska uppgifter
I publikationen:J Anim Sci
Huvudupphovsmän: Patterson, Jennifer, Bernardi, Mari L, Allerson, Matt, Hanson, Aaron, Holden, Nick, Bruner, Laura, Pinilla, Juan C, Foxcroft, George
Materialtyp: Artigo
Språk:Inglês
Publicerad: Oxford University Press 2020
Ämnen:
Reproduction
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7673077/
https://ncbi.nlm.nih.gov/pubmed/33033834
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skaa331
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