Data/hora: 17/06/2024 03:21:06

Biblioteca(s): | Embrapa Semiárido.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 3
Data corrente: | 28/09/2023
Data da última atualização: | 28/09/2023
Autoria: | JUSTINO, E. S.; SANTOS, E. M.; OLIVEIRA, J. S.; ARAUJO, G. G. L. de; CAVALCANTI, H. S.; SANTANA, L. P.; SOARES, R. L.; PERAZZO, A. F.; SANTOS, F. N. S.; ZANINE, A. M.
Afiliação: | EVANDRA S. JUSTINO, Animal Science Department, Federal University of Paraiba, Areia, PB; EDSON M. SANTOS, Animal Science Department, Federal University of Paraiba, Areia, PB; JULIANA S. OLIVEIRA, Animal Science Department, Federal University of Paraiba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; HACTUS S. CAVALCANTI, Animal Science Departament, Federal University of Maranhão, Chapadinha, MA; LILIANE P. SANTANA, Animal Science Department, Federal Rural University of Pernambuco, Recife, PE; RAFAEL L. SOARES; ALEXANDRE F. PERAZZO, Animal Science Department, Federal University of Piauí, Teresina, PI; FRANCISCO NAYSSON S. SANTOS, Animal Science Departament, Federal University of Maranhão, Chapadinha, MA; ANDERSON M. ZANINE, Animal Science Departament, Federal University of Maranhão, Chapadinha, MA.
Título: | Cottonseed cake as nutritional additive for sorghum silages.
Ano de publicação: | 2023
Fonte/Imprenta: | New Zealand Journal of Agricultural Research, Sept. 2023.
DOI: | https://doi.org/10.1080/00288233.2023.2252379
Idioma: | Inglês
Notas: | Online.
Conteúdo: | This study aimed to determine the optimal proportion of cottonseed cake (CSC) as an additive in sorghum silage to improve its chemical composition, fermentative profile, microbial populations, losses, dry matter recovery, and aerobic stability. Five treatments were evaluated, varying the inclusion of CSC at ensiling (0, 50, 100, 200, and 200 g kg&#8722;1 on fresh matter basis). The results showed that the inclusion of CSC significantly increased the content of dry matter, crude protein, and ether extract in the silages. Water-soluble carbohydrates, buffering capacity, and ammoniacal nitrogen exhibited a linear decrease with increasing CSC inclusion. The populations of lactic acid bacteria and moulds showed a quadratic response to CSC inclusion. The yeast population was completely inhibited with a minimum inclusion of 200 g kg&#8722;1 CSC. Aerobic stability and dry matter recovery showed a linear increase with CSC inclusion. These findings indicate that adding CSC to sorghum silage enhances its nutritive value, fermentative profile, dry matter recovery, and effectively inhibits yeast growth, which is recommended to include 200 g kg&#8722;1 of CSC for good cost-effectiveness.
Palavras-Chave: | Caroço de algodão; Sorgo bicolor; Teor de matéria seca.
Thesagro: | Lipídio; Matéria Seca; Silagem; Sorghum Bicolor; Subproduto.
Thesaurus Nal: | Byproducts; Cottonseed; Cottonseed oil; Cottonseed products; Cottonseed protein; Dry matter intake; Gossypium; Lipids.
Categoria do assunto: | L Ciência Animal e Produtos de Origem Animal
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156952/1/Cottonseed-cake-as-nutritional-additive-for-sorghum-silages.pdf
Registro original: | Embrapa Semiárido (CPATSA)
Exemplares: | CPATSA - (60670-1) - UPC - AP - DD -  -  -  - DIS