Valor nutritivo da maniçoba para caprinos e ovinos.

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dc.contributorNELSON NOGUEIRA BARROS, CNPC; LUIZ MAURÍCIO CAVALCANTE SALVIANO, CPATSA; JORGE R. KAWAS, Concultor CPATSA.
dc.creatorBARROS, N. N.
dc.creatorSALVIANO, L. M. C.
dc.creatorKAWAS, J. R.
dc.date2021-10-26T12:01:16Z
dc.date2021-10-26T12:01:16Z
dc.date1992-08-01
dc.date1990
dc.date.accessioned2026-07-01T00:22:18Z
dc.descriptionResumo: Quatorze animais, sendo sete caprinos e sete ovinos adultos machos, castrados, foram utilizados para avaliar o valor nutritivo da manicoba. Foram alojados em gaiolas durante quatorze dias e sete de coleta total das fezes e urina. O consumo de forrageira foi "ad alibitum" e os animais tiveram livre acesso a agua e sal mineral. Os teores de proteina bruta e digestivel, a digestibilidade da materia seca, o balanco de nitrogenio comprovaram que entre caprinos e ovinos nao foi detectada diferenca significativa para nenhuma das variaveis estudadas. Os resultados sao sugestivos que a proteina da manicoba e de baixa degradabilidade. Abstract: Fourteen adult castrated, male, seven goats and seven sheep, were used to evaluate the nutritive value of “maniçoba” (Manihot pseudoglaziovii). All animals were kept in individual metabolism cages for a period of 21 days, 14 days for adaptation and seven days of total feces and urine collection. Forage was offered “ad libitum” and the animals had free access to water and to a mineral-salt mix. Contents of crude and digestible protein, neutral detergent fiber and digestible energy were 12% and 5.25%; 58.6% and 2.0 Mcal/kg of dry matter respectively. Dry matter intake and digestibility by goats and sheep were 99.3 and 97.6 g/kg0.75 /day, and 190.1 and 209.7 kcal/kg0.75 day, respectively. Dry matter digestibility was 51.4 and 47.8% by goats and sheep, respectively. There was no difference (P>0.5) between goats and sheep for any variables analysed. Results suggest that the protein of “maniçoba” was of low degradability.
dc.descriptionTítulo em inglês: Nutritive value of "maniçoba" for sheep and goat.
dc.identifierPesquisa Agropecuária Brasileira, v. 25, n. 3, p. 387-392, mar. 1990.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/514222
dc.identifierhttps://doi.org/10.1590/S1678-3921.pab1990.v25.13419
dc.identifier.urihttp://hdl.handle.net/123456789/402779
dc.languagepor
dc.rightsopenAccess
dc.subjectManihot pseudoglaziovii
dc.subjectValor energético
dc.subjectBalanço de nitrogênio
dc.subjectEnergetic value
dc.subjectCaprino
dc.subjectOvino
dc.subjectNutrição animal
dc.subjectManiçoba
dc.subjectValor nutritivo
dc.subjectDigestibilidade
dc.subjectForragem
dc.subjectComposição química
dc.subjectConsumo
dc.subjectManihot glaziovii
dc.subjectAlimento Para Animal
dc.subjectSheep
dc.subjectGoats
dc.subjectAnimal nutrition
dc.subjectNutritive value
dc.subjectDigestibility
dc.subjectChemical composition
dc.subjectFeed intake
dc.subjectForage
dc.subjectNitrogen balance
dc.subjectBrazil
dc.subjectSemiarid soils
dc.titleValor nutritivo da maniçoba para caprinos e ovinos.
dc.typeArtigo de periódico

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