Data/hora: 25/05/2024 05:34:21

Biblioteca(s): 	Embrapa Semiárido.	
Data corrente: 	23/06/2023	
Data da última atualização: 	26/06/2023	
Autoria: 	NOBRE, I. de S.; ARAUJO, G. G. L. de; SANTOS, E. M.; CARVALHO, G. G. P. de; ALBUQUERQUE, I. R. R. de; OLIVEIRA, J. S. de; RIBEIRO, O. L.; TURCO, S. H. N.; GOIS, G. C.; SILVA, T. G. F. da; PERAZZO, A. F.; ZANINE, A. de M.; FERREIRA, D. de J.; SANTOS, F. N. de S.; CAMPOS, F. S.	
Afiliação: 	ISMAEL DE SOUSA NOBRE, Department of Animal Science, Federal University of Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; EDSON MAURO SANTOS, Department of Animal Science, Federal University of Paraíba, Areia, PB; GLEIDSON GIORDANO PINTO DE CARVALHO, Department of Animal Science, Federal University of Bahia, Salvador, BA; ITALO RENEU ROSAS DE ALBUQUERQUE, Department of Animal Science, Federal University of Bahia, Salvador, BA; JULIANA SILVA DE OLIVEIRA, Department of Animal Science, Federal University of Paraíba, Areia, PB; OSSIVAL LOLATO RIBEIRO, Department of Animal Science, Federal University of the Reconcavo of Bahia, Cruz das Almas, BA; SILVIA HELENA NOGUEIRA TURCO, UNIVASF; GLAYCIANE COSTA GOIS, UNIVASF; THIERES GEORGE FREIRE DA SILVA, Academic Unit of Serra Talhada, Federal Rural University of Pernambuco, Serra Talhada, PE; ALEXANDRE FERNANDES PERAZZO, Department of Animal Science, Federal University of Piauí, Teresina, PI; ANDERSON DE MOURA ZANINE, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; DANIELE DE JESUS FERREIRA, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; FRANCISCO NAYSSON DE SOUSA SANTOS, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA; FLEMING SENA CAMPOS, Department of Animal Science, Federal University of Maranhão, Chapadinha, MA.	
Título: 	Cactus pear silage to mitigate the effects of an intermittent water supply for feedlot lambs: intake, digestibility, water balance and growth performance.	
Ano de publicação: 	2023	
Fonte/Imprenta: 	Ruminants, v. 3, n. 2, p. 121-132, 2023.	
DOI: 	https://doi.org/10.3390/ruminants3020011	
Idioma: 	Inglês	
Conteúdo: 	The aim of this study was to evaluate the intake, digestibility, water balance and growth performance of lambs receiving diets containing cactus silage under an intermittent water supply. Thirty-six male, uncastrated Santa Inês lambs with an initial weight of 19.8 ± 2.1 kg and age of 6 months were distributed in a 3 × 3 factorial arrangement, with three proportions of cactus pear in the diets (0 (control diet containing Tifton hay), 21% and 42% of dry matter) and three periods of intermittent water supply (0, 24 and 48 h), with four repetitions. Lambs that received diets non-isonitrogenous with cactus silage showed higher intakes of dry matter (p < 0.001), total digestible nutrients (p < 0.001), water excretion via faeces (p < 0.001) and water balance (p < 0.001). Lambs that received diets with cactus silage showed higher digestibility of total carbohydrates, non-fibre carbohydrates (p = 0.005), water intake via food (p < 0.001), total water intake (p < 0.001), water excretion via urine (p < 0.001) and water balance (p < 0.05), when compared to the control diet. Lambs that received diets with cactus silage promoted growth performance (p = 0.001). When using 42% forage cactus silage in place of Tifton hay and water offered at 48 h intervals, intake, digestibility, and performance of feedlot lambs were improved.	
Palavras-Chave: 	Alimentação suculenta; Raça Santa Inês; Restrição de água.	
Thesagro: 	Balanço Hídrico; Cordeiro; Digestibilidade; Nutrição Animal; Palma Forrageira; Produção Animal; Silagem.	
Thesaurus Nal: 	Animal production; Cactus pears; Grass silage; Lambs; Silage.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154585/1/Cactus-pear-silage-to-mitigate-the-effects-of-an-intermittent-water-supply-for-feedlot-lambs-2023.pdf	
Registro original: 	Embrapa Semiárido (CPATSA)	
Exemplares: 	CPATSA - (60469-1) - UPC - AP - DD -  -  -  - DIS