Consulta: creatorFacets:"Oliveira, Leonardo Mendes de"
Registros recuperados: 1
Data/hora: 05/06/2024 10:12:06

Nitrogen sources associated with different physical forms of corn grain in the diet for steers in feedlot
Provedor de dados: 2
Autores: Porsch, Renata Volpatto; Machado, Diego Soares; Brondani, Ivan Luiz; Cocco, Joziane Michelon; Alves Filho, Dari Celestino; Oliveira, Leonardo Mendes de.
This study evaluated the substitution of soybean meal with non-protein nitrogen sources, in combination with ground or whole corn for feedlot cattle. Fifty-four Charolais x Nellore steers with 22 ± 0.23 months and 250 ± 15.80 kg were assigned to a 3 x 2 factorial completely randomized experimental design. The treatments consisted of different combinations of concentrate formulation: soybean meal with whole or ground corn, conventional urea with whole or ground corn, and protected urea with whole or ground corn. There was interaction between nitrogen source and collection date for serum albumin, with increasing elevation for soybean meal; while there was elevation from day 0 to day 84, stabilizing until the slaughter, for urea. Higher intakes of dry matter...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Albumin; Ingestive behavior; Non-protein nitrogen; Performance.
Ano: 2018
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42541