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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
16/10/2017 |
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Data da última atualização: |
24/10/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ARAÚJO, I. M. M. de; DIFANTE, G dos S.; EUCLIDES, V. P. B.; MONTAGNER, D. B.; GOMES, R. da C. |
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Afiliação: |
Itânia Maria Medeiros de Araújo, Animal Science Post-Graduation Program, Federal University of Rio Grande do Norte; Gelson dos Santos Difante, Animal Science Post-Graduation Program, Federal University of Rio Grande do Norte; VALERIA PACHECO BATISTA EUCLIDES, CNPGC; DENISE BAPTAGLIN MONTAGNER, CNPGC; RODRIGO DA COSTA GOMES, CNPGC. |
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Título: |
Animal Performance with and without Supplements in Mombaça Guinea Grass Pastures during Dry Season. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 7, p. 145-154, July 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize their performance. MenosThe objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize t... Mostrar Tudo |
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Palavras-Chave: |
Forage allowance; Grama mombaça guinea; Protein-energy supplement; Suplemento proteína-energia. |
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Thesagro: |
Matéria orgânica; Panicum maximum; Protéina bruta; Suplemento protéico; Valor nutritivo. |
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Thesaurus Nal: |
Megathyrsus maximus; Nutritive value; Protein supplements. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165141/1/Animal-Performance-with-and-without.pdf
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Marc: |
LEADER 02507naa a2200313 a 4500
001 2077460
005 2017-10-24
008 2017 bl uuuu u00u1 u #d
100 1 $aARAÚJO, I. M. M. de
245 $aAnimal Performance with and without Supplements in Mombaça Guinea Grass Pastures during Dry Season.$h[electronic resource]
260 $c2017
520 $aThe objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize their performance.
650 $aMegathyrsus maximus
650 $aNutritive value
650 $aProtein supplements
650 $aMatéria orgânica
650 $aPanicum maximum
650 $aProtéina bruta
650 $aSuplemento protéico
650 $aValor nutritivo
653 $aForage allowance
653 $aGrama mombaça guinea
653 $aProtein-energy supplement
653 $aSuplemento proteína-energia
700 1 $aDIFANTE, G dos S.
700 1 $aEUCLIDES, V. P. B.
700 1 $aMONTAGNER, D. B.
700 1 $aGOMES, R. da C.
773 $tJournal of Agricultural Science$gv. 9, n. 7, p. 145-154, July 2017.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
06/10/1992 |
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Data da última atualização: |
26/07/2013 |
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Tipo da produção científica: |
Circular Técnica |
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Autoria: |
SONEGO, O. R.; MORAES, A. G. de. |
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Título: |
Controle químico das ferrugens da folha e do colmo do trigo no Estado de Mato Grosso do Sul. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Dourados: EMBRAPA-UEPAE Dourados, 1983. |
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Páginas: |
28 p. |
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Série: |
(EMBRAPA-UEPAE Dourados. Circular técnica, 6). |
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Idioma: |
Português |
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Conteúdo: |
O objetivo desta publicacao e apresentar os resultados de pesquisa obtidos pela Unidade de Execucao de Pesqusa de Ambito Estadual de Dourados (UEPAE Dourados), em testes de avaliacao da eficiencia d fungicidas no controle das ferrugens do trigo e da frequencia de aplicacao de fungicidas. Sao apresentados resultados obtidos no distrito de Indapolis em solo de cultura, e na UEPAE Dourados, em solo de campo. |
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Palavras-Chave: |
Brasil; Diseases of plants; Ferrugem da folha; Mato Grosso do Sul. |
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Thesagro: |
Cerrado; Controle Químico; Doença; Doença de Planta; Ferrugem; Ferrugem do Colmo; Fungo; Puccinia Graminis Tritici; Puccinia Recondita; Trigo. |
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Thesaurus NAL: |
Brazil; chemical control; fungi; wheat. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/44287/1/CT-06.83.pdf
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Marc: |
LEADER 01384nam a2200361 a 4500
001 1232209
005 2013-07-26
008 1983 bl uuuu u0uu1 u #d
100 1 $aSONEGO, O. R.
245 $aControle químico das ferrugens da folha e do colmo do trigo no Estado de Mato Grosso do Sul.
260 $aDourados: EMBRAPA-UEPAE Dourados$c1983
300 $a28 p.
490 $a(EMBRAPA-UEPAE Dourados. Circular técnica, 6).
520 $aO objetivo desta publicacao e apresentar os resultados de pesquisa obtidos pela Unidade de Execucao de Pesqusa de Ambito Estadual de Dourados (UEPAE Dourados), em testes de avaliacao da eficiencia d fungicidas no controle das ferrugens do trigo e da frequencia de aplicacao de fungicidas. Sao apresentados resultados obtidos no distrito de Indapolis em solo de cultura, e na UEPAE Dourados, em solo de campo.
650 $aBrazil
650 $achemical control
650 $afungi
650 $awheat
650 $aCerrado
650 $aControle Químico
650 $aDoença
650 $aDoença de Planta
650 $aFerrugem
650 $aFerrugem do Colmo
650 $aFungo
650 $aPuccinia Graminis Tritici
650 $aPuccinia Recondita
650 $aTrigo
653 $aBrasil
653 $aDiseases of plants
653 $aFerrugem da folha
653 $aMato Grosso do Sul
700 1 $aMORAES, A. G. de
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Embrapa Agropecuária Oeste (CPAO) |
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