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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
28/05/2013 |
Data da última atualização: |
19/02/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
WENDLING, I.; BRONDANI, G. E.; BIASSIO, A. de; DUTRA, L. F. |
Afiliação: |
IVAR WENDLING, CNPF; GILVANO EBLING BRONDANI, UFMT; ADRIANA DE BIASSIO, UFPR; LEONARDO FERREIRA DUTRA, CPACT. |
Título: |
Vegetative propagation of adult Ilex paraguariensis trees through epicormic shoots. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Acta Scientiarum. Agronomy, Maringá, v. 35, n. 1, p. 117-125, jan./mar. 2013. |
Idioma: |
Inglês |
Conteúdo: |
The difficulty and length of time required for seed germination of mate (Ilex paraguariensis), as well as the pressing need for clonal multiplication of improved genetic material, has resulted in several studies related to vegetative propagation in an effort to obtain rooted cuttings more quickly and with better genetic quality. Currently, the biggest challenge is propagating and rooting adult plants selected in the field without requiring clear cutting to generate conditions for the basal induction of juvenile sprouts. Therefore, the objective of this study was to develop a method to rescue adult mate plants through the generation of epicormic sprouts. To accomplish this, tree branches of mate that were at least 19 years of age were collected and packed in trays with sand for sprouting. Different solutions containing a mixture of sucrose and indole-3-butyric acid (IBA) were sprayed in branches at 29, 22, 15, 8 and 1 day(s) before collection. We conclude that the vegetative propagation of adult mate trees is technically efficient and requires no treatment with sucrose or IBA and results in the formation of plants suitable for planting or serving as mother plants for continuous multiplication via cloning. |
Palavras-Chave: |
Erva-mate; Estaquia; Indução de brotação; Rizogênese. |
Thesagro: |
Clonagem; Ilex Paraguariensis; Propagação Vegetativa. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/83437/1/ivar-ASA-Vegetative.pdf
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Marc: |
LEADER 01942naa a2200241 a 4500 001 1958970 005 2015-02-19 008 2013 bl uuuu u00u1 u #d 100 1 $aWENDLING, I. 245 $aVegetative propagation of adult Ilex paraguariensis trees through epicormic shoots.$h[electronic resource] 260 $c2013 520 $aThe difficulty and length of time required for seed germination of mate (Ilex paraguariensis), as well as the pressing need for clonal multiplication of improved genetic material, has resulted in several studies related to vegetative propagation in an effort to obtain rooted cuttings more quickly and with better genetic quality. Currently, the biggest challenge is propagating and rooting adult plants selected in the field without requiring clear cutting to generate conditions for the basal induction of juvenile sprouts. Therefore, the objective of this study was to develop a method to rescue adult mate plants through the generation of epicormic sprouts. To accomplish this, tree branches of mate that were at least 19 years of age were collected and packed in trays with sand for sprouting. Different solutions containing a mixture of sucrose and indole-3-butyric acid (IBA) were sprayed in branches at 29, 22, 15, 8 and 1 day(s) before collection. We conclude that the vegetative propagation of adult mate trees is technically efficient and requires no treatment with sucrose or IBA and results in the formation of plants suitable for planting or serving as mother plants for continuous multiplication via cloning. 650 $aClonagem 650 $aIlex Paraguariensis 650 $aPropagação Vegetativa 653 $aErva-mate 653 $aEstaquia 653 $aIndução de brotação 653 $aRizogênese 700 1 $aBRONDANI, G. E. 700 1 $aBIASSIO, A. de 700 1 $aDUTRA, L. F. 773 $tActa Scientiarum. Agronomy, Maringá$gv. 35, n. 1, p. 117-125, jan./mar. 2013.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
12/03/2010 |
Data da última atualização: |
10/11/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
VENERONI, G. B.; MEIRELLES, S. L.; SANTIAGO, A. C.; SONSTEGARD, T. S.; OLIVEIRA, H. N.; YAMAGISHI, M. E. B.; ALENCAR, M. M. de; REGITANO, L. C. de A. |
Afiliação: |
GISELE VENERONI, UFSCar, SÃO CARLOS, sp; SARAH MEIRELLES, UNESP/JABOTICABAL; HENRIQUE NUNES OLIVEIRA, UNESP/BOTUCATU; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; MAURICIO MELLO DE ALENCAR, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
Título: |
Identification of genomic regions associated with backfat thickness in synthetic cattle. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
In: WORKSHOP DA REDE GENÔMICA ANIMAL, 1., 2009, Fortaleza. Anais... Fortaleza, Rede Genômica Animal, 2009. |
Idioma: |
Inglês |
Conteúdo: |
Canchimis a synthetic beef cattle developedin Brazil which have good growth potentialand tropical adaptation but suboptimal fat deposition. |
Palavras-Chave: |
Região genômica; SNPS. |
Thesagro: |
Melhoramento Animal. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37889/1/PROCI-2010.00060.pdf
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Marc: |
LEADER 00892nam a2200229 a 4500 001 1660912 005 2022-11-10 008 2009 bl uuuu u00u1 u #d 100 1 $aVENERONI, G. B. 245 $aIdentification of genomic regions associated with backfat thickness in synthetic cattle.$h[electronic resource] 260 $aIn: WORKSHOP DA REDE GENÔMICA ANIMAL, 1., 2009, Fortaleza. Anais... Fortaleza, Rede Genômica Animal$c2009 520 $aCanchimis a synthetic beef cattle developedin Brazil which have good growth potentialand tropical adaptation but suboptimal fat deposition. 650 $aMelhoramento Animal 653 $aRegião genômica 653 $aSNPS 700 1 $aMEIRELLES, S. L. 700 1 $aSANTIAGO, A. C. 700 1 $aSONSTEGARD, T. S. 700 1 $aOLIVEIRA, H. N. 700 1 $aYAMAGISHI, M. E. B. 700 1 $aALENCAR, M. M. de 700 1 $aREGITANO, L. C. de A.
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Embrapa Pecuária Sudeste (CPPSE) |
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