Reproductive Performance, Retention Rate, and Age at the Third Parity According to Growth Rate and Age at First Mating in the Gilts with a Modern Genotype

Background: Gilts represent the largest category (18-20%) of female pigs in a breeding herd. Under field conditions, the amplitude of growth rate and age at the first mating of gilts are remarkably higher than the recommendations made by the genetic companies. There are several studies that have con...

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Publicado no:Acta Scientiae Veterinariae
Main Authors: Jamil Elias Ghiggi Faccin, Fernanda Laskoski, Paulo Emílio Lesskiu, Aline Fernanda Lopes Paschoal, André Luis Mallmann, Mari Lourdes Bernardi, Ana Paula Gonçalves Mellagi, Ivo Wentz, Fernando Pandolfo Bortolozzo
Formato: Artigo
Idioma:Inglês
Publicado em: Universidade Federal do Rio Grande do Sul 2017
Assuntos:
Veterinaria
gilt
productivity
reproduction
Sow longevity
gilt development unit
Acesso em linha:https://www.redalyc.org/articulo.oa?id=289053641059
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