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| Registros recuperados : 285 | |
| 161. |  | CARVALHO, C. A.; LOURENÇO, M. V.; BERTONI, B. W.; FRANÇA, S. C.; PEREIRA, P. S.; FACHIN, A. L.; PEREIRA, A. M. S.; MORAES, R. M.; CERDEIRA, A. L. Antioxidant activity of jacaranda decurrens Cham. In: Planta Médica, Dordrecht, v.74, n.3, p.337, 2008. Abstracts of the 7 th Annual Oxford International Conference on the Science of Botanicals & American Society of Pharmacognosy 4th Interim Meeting, Oxford, MS, 2008.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 162. | | SOUZA, A. V.; CARVALHO, C. A. L. de; MACHADO, C. S.; SANTOS, W. da S.; RITZINGER, R.; LIMA JÚNIOR, C. A. de. Análises morfométricas de Centris tarsata (Hymenoptera: apidae) no Rêconcavo da Bahia. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura, 2010. pdf 2263| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 164. | | CASTRO, G. S. A.; CARVALHO, C. A. de; MAGALHÃES, L. A.; OSHIRO, O. T.; MARTINHO, P. R. R.; DALTIO, J.; FONSECA, M. F.; MIRANDA, E. E. de. Agricultura e preservação ambiental: primeiras análises e resultados do CAR no Brasil. SEED News, v. 21, n. 7, nov./dez., 2017. p. 28-33.| Biblioteca(s): Embrapa Territorial. |
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| 165. | | SOUZA, L. S.; ALVES, R. M. de O.; CARVALHO, C. A. L. de; SOUZA, B. de A.; LEDO, C. A. da S. Classificação de colônias de Melipona Scutellaris latreille, 1811, (Hymenoptera: apidae) utilizando o índice soma de Ranks. In: CONGRESSO IBEROLATINOAMERICANO DE APICULTURA, 10., 2010, Natal. O meio ambiente e a apicultura no agronegócio. Natal: FILAPI: CBA: SEBRAE: FARN, 2010.| Biblioteca(s): Embrapa Meio-Norte. |
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| 167. | | VILELA, G. F.; FARIAS, A. R.; PAIM, F. A. de P.; CASTRO, G. S. A.; OSHIRO, O. T.; CARVALHO, C. A. de. Cerrado Biome: agricultural production and territorial dimension of environmental preservation areas registered in the Brazilian rural environmental registry. Pesquisa Florestal Brasileira, v. 39, e201902043, p. 118-119, 2019. Special issue. Abstracts of the XXV IUFRO World Congress, 2019.| Biblioteca(s): Embrapa Territorial. |
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| 168. | | SANT´ANNA, G. L.; MACHADO, C. C.; CARVALHO, C. A. B. de; LIMA, D. C. de; FERNANDES, D. C. de M. Comportamento resiliente de um solo argiloso da região de Viçosa-MG no estado natural e estabilizado com cimento e alcatrão fracionado. Revista Árvore, Viçosa, v. 27, n. 3, p. 269-278, maio/jun. 2003.| Biblioteca(s): Embrapa Florestas. |
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| 169. | | GUIMARÃES, A. C.; CARVALHO, C. A. B. DE; LIMA, K. R. DE; SILVA, M. C. DA; RANGEL, A. G.; MORENZ, M. J. F. Composição quimica da forragem da Brachiaria hibrida (Brachiaria decumbens x Brachiaria ruziziensis) sob adubação nitrogenada e potássica no verão e outono. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012.| Biblioteca(s): Embrapa Gado de Leite. |
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| 170. | | FERNANDES, P. B.; CARVALHO, C. A. B. DE; PACIULLO, D. S. C.; FARIA, C. A. F. DE; ALMEIDA, J. C. DE C. Composição morfológica e acúmulo de forragem de Brachiaria decumbens cultivada em sistemas pastoril e silvipastoril. In: REUNIÓN DE LA ALPA, 23.; CONGRESO INTERNACIONAL DE PRODUCCIÓN ANIMAL TROPICAL, 4., 2013, La Habana. Por una ganadería sustentable y en armonía con el medio ambiente: memorias. La Habana: Asociación Latinoamericana de Producción Animal, 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 171. | | PACIULLO, D. S. C.; FERNANDES, P. B.; CARVALHO, C. A. B. DE; GONZAGA, D. R.; DOMITH, B. DA C.; GOMIDE, C. A. de M.; MORENZ, M. J. F. Composição morfologica e acumulo de forragem de Brachiaria decumbens em sistema silvipastoril e monocultivo. In: CONGRESSO LATINOAMERICANO DE SISTEMAS AGROFLORESTAIS PARA A PRODUÇÃO PECUÁRIA SUSTENTÁVEL, 7., 2012, Belém, PA. Sistemas silvipastoris, o caminho para a economia verde na pecuária mundial. Belém, PA: UFPA, 2012.| Biblioteca(s): Embrapa Gado de Leite. |
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| 172. | | DOMITH, B. da C.; PACIULLO, D. S. C.; FERNANDES.; GOMIDE, C. A. de M.; CARVALHO, C. A. B. de; LEDO, F. J. da S.; PEREIRA, A. V. Composição morfológica e acúmulo de forragem de pastos de capim-elefante anão submetidos à lotação rotacionada In: CASTRO, C. R. T. de; MACHADO, M. A.; GOMES, F. T. Programa Institucional de Iniciação Científica da Embrapa Gado de Leite: produção científica resultante da capacitação de acadêmicos pelo corpo técnico da Unidade no período de 07/2009 a 06/2010. Juiz de Fora: Embrapa Gado de Leite, 2010. p. 59-62.| Biblioteca(s): Embrapa Gado de Leite. |
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| 174. | | JORDÃO, A. R.; GOMIDE, C. A. de M.; CARVALHO, C. A. B. de; ABREU, J. B. R. de; DERESZ, F.; PACIULLO, D. S. C. Composição morfológica da forragem de pastos de capim-marandu manejados com interceptação luminosa ou intervalo fixo de pastejo. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 175. | | FERNANDES, P. B.; PACIULLO, D. S. C.; GOMIDE, C. A. de M.; CARVALHO, C. A. B. de; LEDO, F. J. da S.; PEREIRA, A. V. Composição morfológica de pastos de capim-elefante anão submetidos à lotação rotacionada. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2010. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 176. | | SOUZA, F. S. de; OLIVEIRA, E. J. F. de; RIBEIRO, M. de F.; SOUZA, B. de A.; COSTA, M. A. P. de C.; CARVALHO, C. A. L. de. Genetic divergence in island and continental populations of Melipona subnitida, in the Northeast of Brazil: analysis of mitochondrial DNA. In: ENCONTRO SOBRE ABELHAS, 11., 2015, Ribeirão Preto. Anais... Ribeirão Preto: USP: FCLRP, 2015. p. 301.| Biblioteca(s): Embrapa Meio-Norte. |
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| 177. | | SOUZA, F. S. de; OLIVEIRA, E. J. F. de; RIBEIRO, M. de F.; SOUZA, B. de A.; COSTA, M. A. P. de C.; CARVALHO, C. A. L. de. Genetic divergence in island and continental populations of Melipona subnitida, in the Northeast of Brazil: analysis of mitochondrial DNA. In: ENCONTRO SOBRE ABELHAS, 11., 2015, Ribeirão Preto. Anais... Ribeirão Preto: USP: FCLRP, 2015. p. 301.| Biblioteca(s): Embrapa Semiárido. |
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| 179. | | PACIULLO, D. S. C.; GOMIDE, C. A. de M.; CASTRO, C. R. T. de; CARVALHO, C. A. B. DE; MAURICIO, R. M.; MORENZ, M. J. F. Herbage mass, forage accumulation and nutritive value of Brachiaria decumbens in a silvopastoral system. In: INTERNATIONAL GRASSLAND CONGRESS, 22., 2013, Sydney. Revitalising grasslands to sustain our communities: proceedings. Orange New South Wales: New South Wales Department of Primary Industries, 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 180. | | PACIULLO, D. S. C.; FERNANDES, P. B.; GOMIDE, C. A. de M.; CASTRO, C. R. T. de; SOUZA SOBRINHO, F. de; CARVALHO, C. A. B. de. The growth dynamics in Brachiaria species according to nitrogen dose and shade. Revista Brasileira de Zootecnia, v. 40, n. 2, p. 270-276, 2011.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 285 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
14/12/2016 |
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Data da última atualização: |
30/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
FERNANDES, P. B.; CARVALHO, C. A. B. de; PACIULLO, D. S. C.; GOMIDE, C. A. de M.; MORENZ, M. J. F.; LEDO, F. J. da S. |
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Afiliação: |
Priscila Beligoli Fernandes, UFRRJ; Carlos Augusto Brandão de Carvalho, UFRRJ; DOMINGOS SAVIO CAMPOS PACIULLO, CNPGL; CARLOS AUGUSTO DE MIRANDA GOMIDE, CNPGL; MIRTON JOSE FROTA MORENZ, CNPGL; FRANCISCO JOSE DA SILVA LEDO, CNPGL. |
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Título: |
Morphogenetic and structural characteristics of clones of elephant grass managed under intermittent stocking. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 37, n. 4, p. 2099-2110, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
This work was carried out to evaluate the morphogenetic and structural characteristics of basal and aerial tillers of two dwarf elephant grass clones (BRS Kurumi and CNPGL 00-1-3) managed under intermittent stocking in six grazing cycles. A completely randomized experimental design with three replications (paddocks) in split-split-plot arrangements was used. The clones were allocated to the plots, tiller classes were assigned to the subplots and grazing cycles to sub subplots. Higher values for basal tillers than aerial tillers were seen for the following characteristics: leaf elongation rate (12.8 and 5.1 cm/tiller/day), leaf appearance rate (0.26 and 0.19 leaves/tiller/day), stem elongation rate (0.38 and 0.16 cm/tiller/day), senescence rate (0.98 and 0.47 cm/tiller/day), total number of leaves (9.3 and 7.1 leaves/tiller), number of live leaves (7.7 and 5.8 leaves/tiller) and final length of leaf blades (33.5 and 20.0 cm). Phyllochron was lower for basal (4.0 days/leaf) than aerial tillers (5.5 days/leaf). The leaf life span increased with the advance of the grazing cycles, averaging 31.2 days. The tiller density increased with the advance of the grazing cycles showing an average increase of 167% of aerial tillers and 62% of basal tillers for both clones. The morphogenetic and structural characteristics of dwarf clones were influenced jointly by the clones and the availability of the environmental factors of growth during the spring and summer. The high leaf elongation rates, associated with high leaf appearance rate, reveal the potential of high production dry matter of leaves and restoration of leaf area after grazing. MenosThis work was carried out to evaluate the morphogenetic and structural characteristics of basal and aerial tillers of two dwarf elephant grass clones (BRS Kurumi and CNPGL 00-1-3) managed under intermittent stocking in six grazing cycles. A completely randomized experimental design with three replications (paddocks) in split-split-plot arrangements was used. The clones were allocated to the plots, tiller classes were assigned to the subplots and grazing cycles to sub subplots. Higher values for basal tillers than aerial tillers were seen for the following characteristics: leaf elongation rate (12.8 and 5.1 cm/tiller/day), leaf appearance rate (0.26 and 0.19 leaves/tiller/day), stem elongation rate (0.38 and 0.16 cm/tiller/day), senescence rate (0.98 and 0.47 cm/tiller/day), total number of leaves (9.3 and 7.1 leaves/tiller), number of live leaves (7.7 and 5.8 leaves/tiller) and final length of leaf blades (33.5 and 20.0 cm). Phyllochron was lower for basal (4.0 days/leaf) than aerial tillers (5.5 days/leaf). The leaf life span increased with the advance of the grazing cycles, averaging 31.2 days. The tiller density increased with the advance of the grazing cycles showing an average increase of 167% of aerial tillers and 62% of basal tillers for both clones. The morphogenetic and structural characteristics of dwarf clones were influenced jointly by the clones and the availability of the environmental factors of growth during the spring and summer. The high leaf elongation rat... Mostrar Tudo |
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Palavras-Chave: |
Basal and aerial tillers. |
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Thesagro: |
Pennisetum Purpureum. |
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Thesaurus NAL: |
morphogenesis; Tillers. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151805/1/Cnpgl-2016-Semina-Morphogenetic.pdf
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Marc: |
LEADER 02378naa a2200229 a 4500
001 2058660
005 2023-01-30
008 2016 bl uuuu u00u1 u #d
100 1 $aFERNANDES, P. B.
245 $aMorphogenetic and structural characteristics of clones of elephant grass managed under intermittent stocking.$h[electronic resource]
260 $c2016
520 $aThis work was carried out to evaluate the morphogenetic and structural characteristics of basal and aerial tillers of two dwarf elephant grass clones (BRS Kurumi and CNPGL 00-1-3) managed under intermittent stocking in six grazing cycles. A completely randomized experimental design with three replications (paddocks) in split-split-plot arrangements was used. The clones were allocated to the plots, tiller classes were assigned to the subplots and grazing cycles to sub subplots. Higher values for basal tillers than aerial tillers were seen for the following characteristics: leaf elongation rate (12.8 and 5.1 cm/tiller/day), leaf appearance rate (0.26 and 0.19 leaves/tiller/day), stem elongation rate (0.38 and 0.16 cm/tiller/day), senescence rate (0.98 and 0.47 cm/tiller/day), total number of leaves (9.3 and 7.1 leaves/tiller), number of live leaves (7.7 and 5.8 leaves/tiller) and final length of leaf blades (33.5 and 20.0 cm). Phyllochron was lower for basal (4.0 days/leaf) than aerial tillers (5.5 days/leaf). The leaf life span increased with the advance of the grazing cycles, averaging 31.2 days. The tiller density increased with the advance of the grazing cycles showing an average increase of 167% of aerial tillers and 62% of basal tillers for both clones. The morphogenetic and structural characteristics of dwarf clones were influenced jointly by the clones and the availability of the environmental factors of growth during the spring and summer. The high leaf elongation rates, associated with high leaf appearance rate, reveal the potential of high production dry matter of leaves and restoration of leaf area after grazing.
650 $amorphogenesis
650 $aTillers
650 $aPennisetum Purpureum
653 $aBasal and aerial tillers
700 1 $aCARVALHO, C. A. B. de
700 1 $aPACIULLO, D. S. C.
700 1 $aGOMIDE, C. A. de M.
700 1 $aMORENZ, M. J. F.
700 1 $aLEDO, F. J. da S.
773 $tSemina: Ciências Agrárias$gv. 37, n. 4, p. 2099-2110, 2016.
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Embrapa Gado de Leite (CNPGL) |
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