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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
12/04/2013 |
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Data da última atualização: |
12/08/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TEIXEIRA, S. R.; BERNARDO, W. F.; MOREIRA, M. S. de P. |
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Afiliação: |
SERGIO RUSTICHELLI TEIXEIRA, CNPGL; WILLIAM FERNANDES BERNARDO, CNPGL; MARNE SIDNEY DE PAULA MOREIRA, CNPGL. |
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Título: |
O que pensam produtores e jovens filhos de produtores de leite sobre a atividade leiteira. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Revista Extensão Rural, v. 20, n. 1, p. 81-97, 2013. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste artigo é relatar a opinião sobre a atividade leiteira de produtores visitantes da Embrapa Gado de Leite no Campo Experimental em Coronel Pacheco entre 2004 e 2008 e de jovens filhos de produtores cooperados do sistema da Organização da Cooperativas do Estado de Minas Gerais (OCEMG), participantes em 2011 do programa ?Capacitação de jovens cooperativistas em produção de leite?, oferecido pela Embrapa Gado de Leite. A metodologia empregada consistiu de entrevistas por telefone com produtores que visitaram a Embrapa Gado de Leite e entrevistas individuais presenciais associadas a reunião de grupo focal (RGF) com os jovens. Na RGF foram usados dados das entrevistas presenciais com jovens. Percebe-se que há uma maior motivação dos jovens que estão se preparando para ingressar na atividade, em relação aos produtores que visitaram a Embrapa Gado de Leite. Estes últimos eram menos otimistas em relação à pecuária de leite, apesar de estimularem seus filhos a se formarem em profissões agropecuárias. |
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Palavras-Chave: |
Embrapa; Jovens rurais; Sucessão. |
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Thesagro: |
Agricultura Familiar; Leite; Transferência de Tecnologia. |
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Categoria do assunto: |
B Sociologia Rural |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/955815/1/O-que-pensam-produtores-e-jovens-filhos-de-produtores-de-leite-sobre-a-atividade-leiteira.pdf
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Marc: |
LEADER 01688naa a2200217 a 4500
001 1955815
005 2022-08-12
008 2013 bl uuuu u00u1 u #d
100 1 $aTEIXEIRA, S. R.
245 $aO que pensam produtores e jovens filhos de produtores de leite sobre a atividade leiteira.$h[electronic resource]
260 $c2013
520 $aO objetivo deste artigo é relatar a opinião sobre a atividade leiteira de produtores visitantes da Embrapa Gado de Leite no Campo Experimental em Coronel Pacheco entre 2004 e 2008 e de jovens filhos de produtores cooperados do sistema da Organização da Cooperativas do Estado de Minas Gerais (OCEMG), participantes em 2011 do programa ?Capacitação de jovens cooperativistas em produção de leite?, oferecido pela Embrapa Gado de Leite. A metodologia empregada consistiu de entrevistas por telefone com produtores que visitaram a Embrapa Gado de Leite e entrevistas individuais presenciais associadas a reunião de grupo focal (RGF) com os jovens. Na RGF foram usados dados das entrevistas presenciais com jovens. Percebe-se que há uma maior motivação dos jovens que estão se preparando para ingressar na atividade, em relação aos produtores que visitaram a Embrapa Gado de Leite. Estes últimos eram menos otimistas em relação à pecuária de leite, apesar de estimularem seus filhos a se formarem em profissões agropecuárias.
650 $aAgricultura Familiar
650 $aLeite
650 $aTransferência de Tecnologia
653 $aEmbrapa
653 $aJovens rurais
653 $aSucessão
700 1 $aBERNARDO, W. F.
700 1 $aMOREIRA, M. S. de P.
773 $tRevista Extensão Rural$gv. 20, n. 1, p. 81-97, 2013.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
25/01/2018 |
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Data da última atualização: |
25/01/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NUNES, P. C. de A.; KAMCHEN, S. G.; ROCHA, B. F. da; CARLOS, F. de M.; XAVIER, I. M.; POLIZEL NETO, A.; PEREIRA, D. H.; PEDREIRA, B. C. e. |
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Afiliação: |
PALOMA CRISTIE DE ARAUJO NUNES, UFMT-SINOP; SCHEILA GEIELE KAMCHEN, UFMT-SINOP; BRUNO FAGUNDES DA ROCHA, UFMT-SINOP; FABIANA DE MORAIS CARLOS, UFMT-SINOP; ISADORA MACEDO XAVIER, UFMT-SINOP; ANGELO POLIZEL NETO, UFMT-RONDONOPOLIS; DALTON HENRIQUE PEREIRA, UFMT-SINOP; BRUNO CARNEIRO E PEDREIRA, CPAMT. |
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Título: |
Ultrasound measures of Nellore cattle supplemented of yeast and probiotic in the north of Mato Grosso. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: Proceedings. Foz do Iguaçu: SBZ, 2017. p. 1221. |
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ISSN: |
1983-4357 |
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Idioma: |
Inglês |
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Conteúdo: |
The search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat thickness of the rump (P8), the images were taken at the junction between M. gluteos medium and M biceps femoris, with the use of vegetable oil as an acoustic coupling. Data were analyzed using the Statistical Analyzes System software in a completely randomized design. The animal of Group 3 showed high (P< 0.05) REA and P8 starting of third of sub-period, with means of 82.83 cm2 to REA and 5.97 mm to P8, in contrast, means of 80.07, 77.75 and 76.74 cm2 and 5.63, 5.47 and 5.44 mm, respectively, of other groups. To SFTL, no difference (P> 0.05) was observed among treatments, with general means of 5.53 mm in the end period. It can be concluded that the use of yeasts as an additive in the supplementation of cattle to pasture presented beneficial effects on carcass composition. MenosThe search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat t... Mostrar Tudo |
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Thesaurus NAL: |
Beef carcasses; Ultrasonography; Yields. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171693/1/2017-cpamt-bruno-pedreira-ultrasound-measures-nellore-yeast-probiotic-north-mt.pdf
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Marc: |
LEADER 03152nam a2200241 a 4500
001 2086390
005 2018-01-25
008 2017 bl uuuu u00u1 u #d
022 $a1983-4357
100 1 $aNUNES, P. C. de A.
245 $aUltrasound measures of Nellore cattle supplemented of yeast and probiotic in the north of Mato Grosso.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives: Proceedings. Foz do Iguaçu: SBZ, 2017. p. 1221.$c2017
520 $aThe search for better results on the performance and carcass traits of cattle under grazing has required efforts in the elaboration of diets that satisfy them both the producer and the consumer; therefore, the supplementation of grazing cattle is one of the main strategies for the intensification of systems. It is important to identify the effects of dietary supplementation on bovine growth through ultrasound imaging, which in addition to being an indication of the carcass composition allows estimation of the thickness of subcutaneous fat, as it helps to protect the carcass cold shortening. The objective of this study was to evaluate bovine carcass alterations, by means of ultrasound images, finished with pasture with additives supplementation. Twenty-eight noncastrated males of the Nellore breed were randomly divided into four supplementation groups (Group 1 = Urea; Group 2 = Urea + Optygen; Group 3 = Group 2 + Yeasts; and Group 4 = Group 3 + Probiotic). The experimental area used was of eight hectares, with Brachiaria brizantha cv. BRS Piatã, subdivided into four pens. The experiment lasted for 98 days, with 14 initial days of adaptation and the remainder subdivided into three sub-periods of 28 days, with the performance of ultrasonic readings at the end of each sub-period. For the measurement of the rib eye area (REA) and the subcutaneous fat thickness of loin (SFTL), images were taken between the 12th and 13th ribs, transversal to Musculus longissimus thoracis. For fat thickness of the rump (P8), the images were taken at the junction between M. gluteos medium and M biceps femoris, with the use of vegetable oil as an acoustic coupling. Data were analyzed using the Statistical Analyzes System software in a completely randomized design. The animal of Group 3 showed high (P< 0.05) REA and P8 starting of third of sub-period, with means of 82.83 cm2 to REA and 5.97 mm to P8, in contrast, means of 80.07, 77.75 and 76.74 cm2 and 5.63, 5.47 and 5.44 mm, respectively, of other groups. To SFTL, no difference (P> 0.05) was observed among treatments, with general means of 5.53 mm in the end period. It can be concluded that the use of yeasts as an additive in the supplementation of cattle to pasture presented beneficial effects on carcass composition.
650 $aBeef carcasses
650 $aUltrasonography
650 $aYields
700 1 $aKAMCHEN, S. G.
700 1 $aROCHA, B. F. da
700 1 $aCARLOS, F. de M.
700 1 $aXAVIER, I. M.
700 1 $aPOLIZEL NETO, A.
700 1 $aPEREIRA, D. H.
700 1 $aPEDREIRA, B. C. e
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Embrapa Agrossilvipastoril (CPAMT) |
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