Consulta: subjectFacets:"Effluent production"
Registros recuperados: 2
Data/hora: 03/06/2024 08:34:36

Effects of inclusion of patauá, Oenocarpus bataua meal on elephant grass silage
Provedor de dados: 36
Autores: QUEIROZ,Amanda Caroliny Marques de; SANTOS,Wânia Mendonça dos; MENDONÇA,Rita de Cássia Almeida de; SANTOS,Rosana Ingrid Ribeiro dos; SILVA,Thiago Carvalho da; DOMINGUES,Felipe Nogueira; RÊGO,Aníbal Coutinho do.
ABSTRACT Elephant grass silages have high moisture content, causing nutrient loss, mainly by effluent production. The use of moisture absorbent additives, such as patauá, Oenocarpus bataua meal, can be a strategy to reduce losses in these silages. The aim of this study was to determine the fermentation losses, microbiological composition, fermentative characteristics, and chemical composition of elephant grass silage with increasing levels of inclusion of patauá meal. The experiment was conducted in a completely randomized design, with four concentrations of patauá meal (7%, 14%, 21%, and 28%, based on fresh matter) and a control without patauá, and five replicates. The elephant grass was collected manually after 60 days of growth. After chopping, the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Additive; Effluent production; Moisture; Pennisetum purpureum.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000200101

Macauba palm cake as additive in elephant grass silage
Provedor de dados: 2
Autores: Silveira, Hugo Vinícius Lelis; Braz, Thiago Gomes dos Santos; Rigueira, João Paulo Sampaio; Santos, Márcia Vitória; Gusmão, Jéssica Oliveira; Alves, Matheus Almeida; Martuscello, Janaina Azevedo; Mourthé, Mário Henrique França.
The aim of this study was to evaluate the addition of macauba palm cake (Acrocomia aculeata) on the chemical composition, fermentation and aerobic stability of elephant grass silages (Pennisetum purpureum). The experiment was performed in a completely randomized design with four replicates. The treatments were composed of six levels of macauba palm cake (0, 6, 12, 18, 24, 30%) as additive to elephant grass silage. Dry matter and ethereal extract content of the silage increased linearly with the inclusion of the additive. Addition levels of 15.54% would provide 35% of dry mass, and the limit of 7.00% of ethereal extract in the silage could be obtained with 10.47%. The neutral detergent fiber content reduced linearly from 68.97 to 52.59%, but lignin...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Acrocomia aculeata aerobic stability chemical composition dry matter losses effluent production pH Acrocomia aculeate; Aerobic stability; Chemical composition; Dry mass losses; Effluent production; PH.
Ano: 2020
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47171