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Desempenho produtivo e econômico do confinamento de bovinos zebuínos alimentados com três dietas de alto concentrado Arq. Bras. Med. Vet. Zootec.
Mandarino,R.A.; Barbosa,F.A.; Cabral Filho,S.L.S.; Lobo,C.F.; Silva,I.S.; Oliveira,R.V.; Diogo,J.M.S.; Guimarães Júnior,R..
Estudaram-se o desempenho produtivo e a viabilidade econômica no confinamento de 24 bovinos, inteiros, com idade média de 23 meses, sendo 12 Nelore (NEL) e 12 F1 Nelore x Brahman (NBR), divididos em três dietas: SIL - silagem de milho e ração concentrada; PEL - exclusiva de pellets; GRN - milho grão inteiro e pellets. O experimento foi realizado em um delineamento inteiramente ao acaso, em esquema fatorial 2x3, com quatro repetições. Os animais NBR apresentaram resultados semelhantes aos da raça NEL quanto aos desempenhos alimentar e econômico, para todas as variáveis analisadas durante o confinamento. Entre as três dietas, a dieta PEL, apesar de não ser a de maior custo em R$/kg, obteve o menor desempenho, com maior COT/kg, menor RT e menores margens...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brahman; Custos; Nelore; Grão inteiro.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000500027
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How Climate Factors Influenced the Spatial Allocation of and Returns to Texas Cattle Breeds AgEcon
Zhang, Yuquan W.; Hagerman, Amy D.; McCarl, Bruce A..
A multivariate binary choice model is used to examine the climate effects on cattle breed selection across Texas counties. Angus, Brangus, and Brahman are considered in the model. Results suggest that it is more efficient to estimate the binary choice equations jointly than separately. Counties having higher summer temperatures are more likely to choose Brahman and warmer winters increase the likelihood of adopting Brangus and Brahman. Angus price imposes positive effects on both Angus and Brangus. In general, the marginal probability of selecting Angus is much higher than that of Brangus or Brahman.
Tipo: Conference Paper or Presentation Palavras-chave: Multivariate probit model; Binary choice; Angus; Brangus; Brahman; Livestock Production/Industries; Production Economics.
Ano: 2011 URL: http://purl.umn.edu/103826
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SUMÁRIO nacional de touros das raças zebuínas: Brahman, edição 2001. Infoteca-e
bitstream/item/136696/1/DOC-121.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Bovino de corte; Melhoramento genético; Selection.; Seleção.; Brahman; Breeding.; Beef cattle.
Ano: 2002 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/325211
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การศึกษาคุณภาพเนื้อโคและการยอมรับของผู้บริโภคต่อสายพันธุ์โคเนื้อในเขตจังหวัดนครสวรรค์ Thai Agricultural
Thunwa Wiyabot.
The influence of lactic acid bacteria powder compared with antibiotic on carcass characteristics was assessed at 42 day of age in broiler chickens. Two-hundred (1-d old) mixed-sex broilers were assigned to 4 dietary treatments: T1) Control diet, T2) Control + 0.05% of Oxytetracycline, T3) Control + 0.2% of Lactobacillus plantarum ST1 powder (Single strain), and T4) Control + 1.0% of fermented juice of epiphytic lactic acid bacteria powder (Mixed strain). The experiments were assigned using Completely Randomized Design (CRD; 5 reps/trt and 10 birds/pen). Each treatment was provided in a 2-stage feeding program (Starter; 22% protein and Grower; 21% protein). Supplementation with either single or mixed-strain of lactic acid bacteria powder, and with...
Tipo: PhysicalObject Palavras-chave: Beef cattle; Brahman; Native cattle; Animal husbandry; Beef meat; Meat quality; Chemical composition; Sensory evaluation; Consumer acceptance; Nakhon Sawan province; โคเนื้อ; พันธุ์บราห์มัน; พันธุ์พื้นเมือง; พันธุ์ฮินดูบราซิล; การเลี้ยงสัตว์; เนื้อโค; คุณภาพเนื้อ; การวิเคราะห์องค์ประกอบทางเคมี; การประเมินทางประสาทสัมผัส; การยอมรับของผู้บริโภค; ความพึงพอใจ; จ.นครสวรรค์.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5748
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