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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
26/02/2018 |
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Data da última atualização: |
17/05/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ARANDA, A. N.; SILVA, M. C.; SOUZA, L. H.; LONGO, M. L.; CANSIAN, K.; COSTA, J. A.; REIS, F. A.; BARBOSA-FERREIRA, M.; VARGAS JUNIOR, F. M.; GRISOLIA, A. B. |
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Afiliação: |
Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; FERNANDO ALVARENGA REIS, CNPC; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil; Universidade Federal da Grande Dourados (UFGD) - Dourados, MS, Brasil. |
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Título: |
Levantamento e validação de hipóteses relacionadas ao fenótipo de ovelhas pantaneiras: contribuições para o padrão racial. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 18., 2017, Chiquimula, Guatemala. [Anais...]. São Carlos de Guatemala: Universidad de São Carlos de Guatemala, 2017. p. 24. |
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Idioma: |
Português |
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Palavras-Chave: |
Brasil; Etnozootecnia; Locally adapted breeds; Morfometria; Ovelha Pantaneira; Padrão racial; Raça localmente adaptada. |
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Thesagro: |
Conservação; Genética Animal; Ovino. |
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Thesaurus Nal: |
Animal genetics; Brazil; Sheep. |
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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/173162/1/CNPC-2017-Levantamento.pdf
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Marc: |
LEADER 01226nam a2200361 a 4500
001 2088169
005 2022-05-17
008 2017 bl uuuu u00u1 u #d
100 1 $aARANDA, A. N.
245 $aLevantamento e validação de hipóteses relacionadas ao fenótipo de ovelhas pantaneiras$bcontribuições para o padrão racial.$h[electronic resource]
260 $aIn: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 18., 2017, Chiquimula, Guatemala. [Anais...]. São Carlos de Guatemala: Universidad de São Carlos de Guatemala, 2017. p. 24.$c2017
650 $aAnimal genetics
650 $aBrazil
650 $aSheep
650 $aConservação
650 $aGenética Animal
650 $aOvino
653 $aBrasil
653 $aEtnozootecnia
653 $aLocally adapted breeds
653 $aMorfometria
653 $aOvelha Pantaneira
653 $aPadrão racial
653 $aRaça localmente adaptada
700 1 $aSILVA, M. C.
700 1 $aSOUZA, L. H.
700 1 $aLONGO, M. L.
700 1 $aCANSIAN, K.
700 1 $aCOSTA, J. A.
700 1 $aREIS, F. A.
700 1 $aBARBOSA-FERREIRA, M.
700 1 $aVARGAS JUNIOR, F. M.
700 1 $aGRISOLIA, A. B.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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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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