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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Unidades Centrais. |
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Data corrente: |
12/04/2005 |
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Data da última atualização: |
27/10/2009 |
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Autoria: |
BARIONI, L. G.; TEDESCHI, L. O.; MARTHA JÚNIOR, G. B.; PAZZANESE, D.; VELOSO, R. F. |
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Título: |
Formulação de dietas de custo mínimo da matéria seca para bovinos de corte em planilha eletrônica. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2003. |
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Páginas: |
7 p. |
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Série: |
(Embrapa Cerrados. Comunicado Técnico, 98). |
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Idioma: |
Português |
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Conteúdo: |
ABSTRACT: The diet is one of the main costs animal production in feedlots. In addition, diet composition is one of the main determinants of the animal's performance. Therefore, adequate diet formulation is crucial for the success of the feedlot. This publication describes the fundamentals of diet formulation through the criteria of least cost of dry matter and teaches how to implement it in a electronic spreadsheet for diet formulation. The aim is to allow spreadsheet users to easily evaluate and formulate diets for bovines. |
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Palavras-Chave: |
Bovinae. |
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Thesagro: |
Alimentação; Bovino; Custo de Produção; Dieta; Gado de Corte; Produção Animal. |
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Thesaurus Nal: |
animal feeding; animal production; beef cattle; diet. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/25873/1/comtec_98.pdf
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Marc: |
LEADER 01400nam a2200313 a 4500
001 1568686
005 2009-10-27
008 2003 bl uuuu u0uu1 u #d
100 1 $aBARIONI, L. G.
245 $aFormulação de dietas de custo mínimo da matéria seca para bovinos de corte em planilha eletrônica.
260 $aPlanaltina, DF: Embrapa Cerrados$c2003
300 $a7 p.
490 $a(Embrapa Cerrados. Comunicado Técnico, 98).
520 $aABSTRACT: The diet is one of the main costs animal production in feedlots. In addition, diet composition is one of the main determinants of the animal's performance. Therefore, adequate diet formulation is crucial for the success of the feedlot. This publication describes the fundamentals of diet formulation through the criteria of least cost of dry matter and teaches how to implement it in a electronic spreadsheet for diet formulation. The aim is to allow spreadsheet users to easily evaluate and formulate diets for bovines.
650 $aanimal feeding
650 $aanimal production
650 $abeef cattle
650 $adiet
650 $aAlimentação
650 $aBovino
650 $aCusto de Produção
650 $aDieta
650 $aGado de Corte
650 $aProdução Animal
653 $aBovinae
700 1 $aTEDESCHI, L. O.
700 1 $aMARTHA JÚNIOR, G. B.
700 1 $aPAZZANESE, D.
700 1 $aVELOSO, R. F.
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Registro original: |
Embrapa Cerrados (CPAC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
14/01/2005 |
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Data da última atualização: |
14/01/2005 |
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Autoria: |
BIZETI, H. S.; CARVALHO, C. G. P. de; SOUZA, J. R. P. de; DESTRO, D. |
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Título: |
Path analysis under multicollinearity in soybean. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Brazilian Archives of Biology and Technology, Curitiba, vol. 47, no. 5, p. 669-676, Sept. 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to establish the phenotypic correlations among several soybean traits with grain yield in direct and indirect effects using path analysis, and to compare alternative methods for minimizing the adverse effects of multicollinearity in estimating path coefficients. The experiment was conducted in greenhouse in a randomized complete block design with four replications. Nine soybean genotypes belonging to three seed size categories were used. The correlation studies and the path analysis showed that the seed size was not important for increased yield. The number of nodes and plant height at maturity showed significant correlation with grain yield. Using the least square methodology, the results obtained by path analysis under multicollinearity were not satisfactory. The ridge path analysis and the trait culling were efficient in reducing the adverse effects of multicollinearity. Both methods showed that only the number of nodes at maturity trait had a high direct effect on grain yield per plant. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01490naa a2200157 a 4500
001 1467770
005 2005-01-14
008 2004 bl --- 0-- u #d
100 1 $aBIZETI, H. S.
245 $aPath analysis under multicollinearity in soybean.
260 $c2004
520 $aThis study aimed to establish the phenotypic correlations among several soybean traits with grain yield in direct and indirect effects using path analysis, and to compare alternative methods for minimizing the adverse effects of multicollinearity in estimating path coefficients. The experiment was conducted in greenhouse in a randomized complete block design with four replications. Nine soybean genotypes belonging to three seed size categories were used. The correlation studies and the path analysis showed that the seed size was not important for increased yield. The number of nodes and plant height at maturity showed significant correlation with grain yield. Using the least square methodology, the results obtained by path analysis under multicollinearity were not satisfactory. The ridge path analysis and the trait culling were efficient in reducing the adverse effects of multicollinearity. Both methods showed that only the number of nodes at maturity trait had a high direct effect on grain yield per plant.
700 1 $aCARVALHO, C. G. P. de
700 1 $aSOUZA, J. R. P. de
700 1 $aDESTRO, D.
773 $tBrazilian Archives of Biology and Technology, Curitiba, vol. 47, no. 5, p. 669-676, Sept. 2004.
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Registro original: |
Embrapa Soja (CNPSO) |
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