Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Natálie Pontes Scherer"'
Autor:
Valdir Trindade Filipini, José Victor Vieira Isola, Adriana Pires Neves, Marlon Risso Barbosa, Barbara Cristina dos Santos Wienke, Natálie Pontes Scherer, José Acélio Silveira da Fontoura Júnior
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 57, Iss 3 (2020)
The most used reproduction method in beef cattle in Brazil is natural breeding, which corresponds to 84% of calves born. Breeders adopt the bull:cow ratio of 1:25, which results in a sub utilization of bulls, making natural breeding antieconomic and
Externí odkaz:
https://doaj.org/article/fbec869c99014601bd45f0c153c71fbf
