Ingestão de alimentos e digestibilidade aparente das frações fibrosas da torta de coco para ovinos

Junior, Lucival de Souza; Júnior, J. de B. Lourenço; Santos, Núbia de Fátima Alves dos; Ferreira, Geane Dias Gonçalves; Garcia, Alexandre Rossetto; Nahum, B. de S.

doi:10.4025/actascianimsci.v33i2.10406

Cited by 2 publications

(1 citation statement)

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“…By-products derived from the processing of palm oil (Elaeis guineensis. Jacq) (Lourenço Junior et al 1998;Costa et al 2009;Bringel et al 2011;Santos et al 2014;Pinho et al 2016;Nahúm et al 2019;Silva et al 2020), coconut (Cocos nucifera L) (Souza Júnior et al 2011;Santos et al 2017), cupuaçu (Theobroma grandiflorum Schum) (Rodrigues et al 2015), murumuru (Astrocaryum murumuru) (Menezes et al 2016;Lima et al 2020 in press), babaçu (Attalea speciosa) (Faccini et al 2017), Brazilian nut (Bertholletia excelsa Bonpl.) (Budel et al 2017), and Açai palm (Euterpe oleracea) (Oliveira et al 2020b) have been converted at a low cost to feedstuffs for buffaloes, bovine, and sheep as well.…”

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Water buffalo production in the Brazilian Amazon Basin: a review

Silva

Garcia²,

Almeida³

et al. 2021

Trop Anim Health Prod

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The Brazilian Amazon has witnessed, in the last decades, an increase in the water buffalo (Bubalus bubalis) inventory, with interesting productivity results. As the Brazilian Amazon contains the main water buffalo population in the Americas, the aim of this work is to review its most relevant production systems and some peculiarities about meat and milk production in this territory. The opening section describes the Amazon Basin, the most common water buffalo breeds, a brief history of the local livestock farming beginning in 1644. Also, it presents how water buffaloes gradually replaced bovine herds, especially where the latter had a lower productive performance. The use of extensive or more intensified models is pointed out and the ecosystems in which buffaloes are raised are detailed since native or cultivated pastures can be used in floodplains or drylands. Buffalo raising is favored in the Amazon due to the climate, soil, genetic variability of forages, animal adaptability, and physical space. Thus, it is clear that buffaloes have a high potential for meat and milk production and are an alternative in the use of altered areas of the Amazon; and, in the recent past, the low profitability of buffalo farming in traditional production systems in the Amazon was the reason which made this activity economically unattractive. Most recent technologies as outdoor confinements and silvopastoral systems are pointed out as more suitable regarding land-use policies, and buffalo farming for meat and milk production fits perfectly in this context, with productivity and beneficial socioeconomic.

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Section: Full Size Tablementioning

confidence: 99%

Water buffalo production in the Brazilian Amazon Basin: a review

Silva

Garcia²,

Almeida³

et al. 2021

Trop Anim Health Prod

Self Cite

View full text Add to dashboard Cite

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Consumo e digestibilidade aparente de dietas com diferentes níveis de inclusão de torta de coco para alimentação de ovinos

Bosa

Faturi

Vasconcelos

et al. 2012

Acta Sci. Anim. Sci.

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RESUMO.O trabalho foi realizado na Universidade Federal Rural da Amazônia com o objetivo de avaliar o consumo e digestibilidade aparente de ovinos alimentados com dietas contendo diferentes níveis de inclusão de torta de coco (25, 50 e 75%). Foram utilizados 12 ovinos, machos, da raça Santa Inês, com idade média de cinco meses e com peso médio de 19,5 kg, mantidos em gaiolas metabólicas individuais distribuídos em um delineamento inteiramente casualizado. Observou-se que o consumo de matéria seca decresceu com a inclusão de torta de coco, apresentando valores de 699; 405 e 373 g e 3,67; 2,15 e 2,00% do peso vivo para os níveis de 25, 50 e 75%, respectivamente. O mesmo comportamento foi observado para o consumo de proteína, entretanto não foram observadas diferenças (p > 0,05) nos valores de consumo de FDN, FDA e extrato etéreo. Quanto à digestibilidade, verificou-se redução (p < 0,05) nos coeficientes para o tratamento com 75% de inclusão de torta de coco para matéria seca, proteína, FDN e FDA em relação aos tratamentos 25 e 50%. Concluiu-se que a inclusão de torta de coco, afeta negativamente o consumo e a digestibilidade da fração fibrosa, resultado do elevado teor de extrato etéreo presente na torta de coco.Palavras-chave: extrato etéreo, FDA, FDN, matéria seca, proteína.Intake and apparent digestibility with different inclusion levels of coconut meal for sheep feeding ABSTRACT. The study was conducted at the Universidade Federal da Amazônia to evaluate apparent digestibility and intake for sheep fed diets containing different inclusion levels of fresh coconut meal (25, 50 and 75%). A total of 12 male Santa Inês sheep were used, with a mean age of 5 months and average weight of 19.5 kg, kept in individual metabolic cages distributed in a completely randomized design. Dry matter intake decreased with the inclusion of coconut meal, with values of 699, 405 and 373 g, and 3.67, 2.15 and 2.00% body weight at levels of 25, 50 and 75%, respectively. The same behavior was observed for protein intake; however, no significant differences in intake were observed for values of NDF, ADF and ether extract. Apparent digestibility was reduced (p < 0.05) in the coefficients for treatment with 75% inclusion of coconut meal for dry matter, protein, NDF and ADF, compared to the 25% and 50% treatments. It was concluded that the inclusion of coconut meal in the diet negatively affects the intake and digestibility of fibrous constituents, resulting from high levels of lipids present in the coconut meal.Keywords: ether extract, NDF, ADF, dry matter, protein. IntroduçãoA alimentação animal é um dos fatores que mais onera o custo de produção, principalmente num sistema intensivo de criação. O uso de alimentos alternativos, substituindo parte dos principais ingredientes utilizados comumente, pode ser de fundamental importância na redução destes custos, uma vez que são frequentes os períodos de instabilidade pela alta nos preços dos ingredientes que compõem as rações, dentre eles o milho e o farelo de soja.A falta de alimentos, especial...

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Ingestão de alimentos e digestibilidade aparente das frações fibrosas da torta de coco para ovinos

Cited by 2 publications

References 10 publications

Water buffalo production in the Brazilian Amazon Basin: a review

Water buffalo production in the Brazilian Amazon Basin: a review

Consumo e digestibilidade aparente de dietas com diferentes níveis de inclusão de torta de coco para alimentação de ovinos

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