Data/hora: 13/06/2024 19:27:50

Provedor de dados: 	2	
País: 	Brazil	
Título: 	Feeding behavior of F1 Holstein x Zebu lactating cows fed increasing levels of banana peel	
Autores: 	Pimentel, Paulo Roberto Silveira; Rocha Júnior, Vicente Ribeiro; Melo, Marco Túlio Parrela de; Ramos, Joyce Cipriana Pacheco; Cardoso, Lucas Gabriel; Silva, Jéssica Jordane Pereira.	
Data: 	2016-11-07	
Ano: 	2016	
Palavras-chave: 	Zootecnia/Produção Animal banana plantations; Co-product; Ethology; Animal nutrition.	
Resumo: 	This study evaluated the feeding behavior of F1 Holstein x Zebu cows fed increasing levels of banana peel. Diets contained 0, 15, 30, 45 and 60% replacement of sorghum silage with banana peel. The experimental design was two 5x5 Latin squares. Cows were subjected to visual observation after adaptation of each trial period. The times spent in feeding (4.13 to 5.58 hours day-1) and in idle (10 to 12.53 hours day-1) presented quadratic effect. The time spent ruminating, number and duration of rumination periods, chews per cud, and numbers of cuds per day were not affected by treatments. The total chewing time showed a quadratic effect, with peak at 18.58% replacement. The banana peel levels did not affect consumption, rumination and chewing neutral detergent fiber. Intake, rumination and chewing of dry matter showed a decreasing linear effect. The replacement of sorghum silage with banana peel up to 60% in the diet for lactating cows reduces the time spent in feeding and improves feeding and rumination efficiencies of dry matter, keeping the milk production of cows. 	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/32266

10.4025/actascianimsci.v38i4.32266	
Editor: 	Editora da Universidade Estadual de Maringá	
Relação: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/32266/pdf

http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/downloadSuppFile/32266/12655	
Formato: 	application/pdf	
Fonte: 	Acta Scientiarum. Animal Sciences; v. 38, n. 4 (2016); 431-437

Acta Scientiarum. Animal Sciences; v. 38, n. 4 (2016); 431-437

1807-8672

1806-2636	
Fonte: 	Direitos autorais 2016 Acta Scientiarum. Animal Sciences