Production, intake, and feeding behavior of dairy goats fed alfalfa via grazing and cassava

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorUniversidade Federal de Rondonópolis-
Autor(es): dc.contributorLincoln University of Missouri-
Autor(es): dc.contributorInstituto Federal do Rio Grande do Sul-
Autor(es): dc.creatorMarques, Raquel Ornelas-
Autor(es): dc.creatorGonçalves, Heraldo Cesar-
Autor(es): dc.creatorde Lima Meirelles, Paulo Roberto-
Autor(es): dc.creatorde Paula Ferreira, Reinaldo-
Autor(es): dc.creatorGomes, Helen Fernanda Barros-
Autor(es): dc.creatorLourençon, Raquel Vasconcelos-
Autor(es): dc.creatorBrito, Evelyn Prestes-
Autor(es): dc.creatorCañizares, Gil Ignacio Lara-
Data de aceite: dc.date.accessioned2025-08-21T22:14:07Z-
Data de disponibilização: dc.date.available2025-08-21T22:14:07Z-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.37496/rbz5120210102-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/241933-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/241933-
Descrição: dc.descriptionThis study examined the replacement of maize and soybean meal with cassava chips and alfalfa grazing, respectively. Twelve lactating Anglo-Nubian goats were kept on a Panicum maximum cv. Tobiatã pasture. The experiment was laid out in a Latin square design in which the following diets were tested: ground maize + soybean meal, cassava chips + soybean meal, ground maize + alfalfa grazing, and cassava chips + alfalfa grazing. The evaluated variables were feed intake, daily weight gain, milk yield and composition, and feeding behavior of the goats as well as production costs. Cassava chips and grazed alfalfa influenced the intakes of dry matter, crude protein, neutral detergent fiber, and total digestible nutrients. However, milk yield, body weight, and body score did not change. There was no diet effect on the proportions of protein, solids-not-fat, somatic cell count, or urea nitrogen in the milk. Treatments influenced the levels of fat, lactose, and total solids in milk, with the highest fat levels achieved with diets containing alfalfa. Grazing, rumination, and idle times and time spent interacting with other goats were not influenced by diets. The evaluated feedstuffs improved feed efficiency and reduced production costs. Therefore, cassava chips and alfalfa can replace certain ingredients without impairing the production performance of goats, but rather improving the profit of the producer.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUniversidade Estadual Paulista Faculdade de Medicina Veterinária e Zootecnia, SP-
Descrição: dc.descriptionEmbrapa Pecuária Sudeste, SP-
Descrição: dc.descriptionUniversidade Federal de Rondonópolis, MT-
Descrição: dc.descriptionLincoln University of Missouri-
Descrição: dc.descriptionInstituto Federal do Rio Grande do Sul, RS-
Descrição: dc.descriptionUniversidade Estadual Paulista Faculdade de Medicina Veterinária e Zootecnia, SP-
Idioma: dc.languageen-
Relação: dc.relationRevista Brasileira de Zootecnia-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGoat-
Palavras-chave: dc.subjectGrass-
Palavras-chave: dc.subjectMilk composition-
Palavras-chave: dc.subjectPasture-
Título: dc.titleProduction, intake, and feeding behavior of dairy goats fed alfalfa via grazing and cassava-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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