Data/hora: 06/06/2024 14:04:49

Biblioteca(s): | Embrapa Caprinos e Ovinos.
Data corrente: | 01/11/2019
Data da última atualização: | 07/11/2019
Autoria: | ARAÚJO, R. A. de; NEIVA, J. N. M.; ROGERIO, M. C. P.; SANTOS NETO, C. F. dos; FIGUEIREDO, H. O. S.; MARANHÃO, S. R.; FELISBERTO, N. R. de O.; POMPEU, R. C. F. F.
Afiliação: | RICARDO ALVES DE ARAÚJO, University Federal of Ceara (UFC) - Fortaleza, CE, Brazil; JOSÉ NEUMAN MIRANDA NEIVA, University Federal of Tocantins (UFT) - Araguaína, TO, Brazil; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC; CLEMENTE FERNANDES DOS SANTOS NETO, University Federal of Ceara (UFC) - Fortaleza, CE, Brazil; HEVILA OLIVEIRA SALLES FIGUEIREDO, CNPC; SAMUEL ROCHA MARANHÃO, University Federal of Ceara (UFC) - Fortaleza, CE, Brazil; NIVEA REGINA DE OLIVEIRA FELISBERTO, CNPC; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC.
Título: | Feeding behavior and physiological parameters of goats fed with detoxified castor cake at different stages of pregnancy.
Ano de publicação: | 2019
Fonte/Imprenta: | Biological Rhythm Research, v. 50, Oct. 2019.
DOI: | https://doi.org/10.1080/09291016.2019.1594119
Idioma: | Inglês
Conteúdo: | Abstract: We evaluated the influence of the substitution of soybean meal (SM) by detoxified castor cake (DCC) on the feeding behavior and physiological parameters of pregnant goats and fed with diets containing DCC by alkaline solutions in confinement regime during the stages of pregnancy (first two thirds third and final). Three diets were provided to the experimental animals: a herbal of soybean meal, and two others with detoxified castor (DCC) with calcium hydroxide (Ca(OH)2) and sodium hydroxide (NaOH). The goats fed with NaOH DCC showed the lowest fuel intake, both DM and NDFap (P < 0.05). This variation in intake of DM directly influences at the time of supply, where we observed that the goats fed with NaOH DCC spent less time in this activity, which spent more time on other activities. In relation to the gestational phase, we observed that there was no effect (P > 0.05) on the intake of DM, NDFap, feeding time, rumination, idle and other activities. The detoxified castor with sodium hydroxide reduces the dry matter intake and feed efficiency of goats during pregnancy. The physiological parameters are influenced both by the diets as the stages of pregnancy, but without negative changes indicating that animal stress or discomfort.
Palavras-Chave: | Alkaline solutions; Consumption of water; Feed efficiency.
Thesagro: | Alimento Para Animal; Caprino; Consumo Alimentar; Ingestão; Nutrição Animal; Ricinus Communis.
Thesaurus Nal: | Animal feeding; Animal nutrition; Feed intake; Feeding behavior; Gestational age; Goats.
Categoria do assunto: | L Ciência Animal e Produtos de Origem Animal
Registro original: | Embrapa Caprinos e Ovinos (CNPC)
Exemplares: | CNPC - (39296-1) - UPC - AP - DD -  -  -  - DIS