Consulta: subjectFacets:"Avaliação de Alimentos para Animais microbial nitrogen"
Registros recuperados: 1
Data/hora: 16/06/2024 03:31:23

Microbial protein synthesis and nitrogen metabolism in cows bred on tropical pasture and fed on cassava root and corn
Provedor de dados: 2
Autores: Silva, Ádler Carvalho da; Universidade Estadual do Sudoeste da Bahia; Figueiredo, Mauro Pereira de; Universidade Estadual do Sudoeste da Bahia; Bonomo, Paulo; Universidade Estadual do Sudoeste da Bahia; Pereira, Mara Lúcia Albuquerque; Universidade Estadual do Sudoeste da Bahia; Luz, Yann dos Santos; Universidade Estadual do Sudoeste da Bahia; Santos, Edileusa de Jesus; Universidade Estadual do Sudoeste da Bahia.
Current experiment evaluated the effect of replacement of full corn meal by dehydrated ground cassava roots at levels 0%, 25%, 50%, 75% and 100% in experimental supplements for lactating cows grazing on irrigated and fertilized tropical pastures. Ten Holstein cows were divided into two 5 x 5 Latin squares, with average initial 150 days of lactation, milk production 22±3.30 kg day-1 at the beginning of experiment and initial body weight of 603±65 kg. Cows were maintained on pasture consisting of elephant grass (Pennisetum purpureum, Schum) cultivar Pioneiro, intercropped with Tifton 85 (Cynodon nlemfuensis), fertilized with 600 kg nitrogen per hectare year-1. There was no significant difference (p &amp;gt; 0.05) between the substitution levels of corn meal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ciências agrárias; Zootecnia; Nutrição e Alimentação Animal; Avaliação de Alimentos para Animais microbial nitrogen; Purine derivatives; Urea nitrogen plasma.
Ano: 2014
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22161