What are the main pig breeds used in Brazilian pig farming? The Landrace and Large White breeds are used in maternal lines due to their characteri...
What are the main pig breeds used in Brazilian pig farming?
The Landrace and Large White breeds are used in maternal lines due to their characteristics of prolificacy, maternal ability, and length.
The breeds used in male lines are Large White, Pietrain, Hampshire, Landrace, and Duroc, selected for high yield and production of lean meat in the carcass, as well as weight gain and feed conversion.
The genetic improvement of pig breeds is carried out in nucleus farms, which are responsible for the genetic improvement of pure breeds and synthetic lines.
The Landrace and Large White breeds are used in maternal lines due to their characteristics of prolificacy, maternal ability, and length.
The breeds used in male lines are Large White, Pietrain, Hampshire, Landrace, and Duroc, selected for high yield and production of lean meat in the carcass, as well as weight gain and feed conversion.
The genetic improvement of pig breeds is carried out in nucleus farms, which are responsible for the genetic improvement of pure breeds and synthetic lines.
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Ed 
As principais raças de suínos utilizadas na suinocultura brasileira são a Landrace e a Large White, que são utilizadas em linhas maternas devido às suas características de prolificidade, habilidade materna e comprimento. As raças utilizadas em linhas masculinas são Large White, Pietrain, Hampshire, Landrace e Duroc, selecionadas para alto rendimento e produção de carne magra na carcaça, bem como ganho de peso e conversão alimentar. O melhoramento genético das raças de suínos é realizado em fazendas de núcleo, que são responsáveis pelo melhoramento genético de raças puras e linhas sintéticas.
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