| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
|
Data corrente: |
19/10/2020 |
|
Data da última atualização: |
13/01/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
PINTO, K. G. D.; ALBERTINO, S. M. F.; LEITE, B. N.; SOARES, D. O. P.; CASTRO, F. M. de; GAMA, L. A. da; CLIVATI, D.; ATROCH, A. L. |
|
Afiliação: |
Karla Gabrielle Dutra Pinto, UFAM; Sônia Maria Figueiredo Albertino, UFAM; Bruna Nogueira Leite, UFAM; Daniel Oscar Pereira Soares, UFAM; Francisco Martins de Castro, UFAM; Laís Alves da Gama, UFAM; Débora Clivati, UFAM; ANDRE LUIZ ATROCH, CPAA. |
|
Título: |
Indole-3-butyric acid improves root system quality in guarana cuttings. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Hortscience, v. 55, n. 10, p. 1670-1675, 2020. |
|
DOI: |
https://doi.org/10.21273/HORTSCI14984-20 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The economic potential of guarana relies on the energetic and medicinal properties of its seeds, which can be used to produce soft drinks, sticks, powder, and syrup. Brazil is the only guarana producer on a commercial scale, and the guarana crop system is the main agricultural activity in Maués, Amazonas. Although several types of technology have been developed to reduce costs and increase guarana productivity, the most important optimization of seedling production by cutting still needs to improve the rooting percentage and reduce mortality rates. However, the use of rooting inducers for guarana is still unestablished. Therefore, we evaluated the rooting potential of herbaceous cuttings from three guarana cultivars under different indole-3-butyric acid (IBA ) concentrations. We recorded qualitative data from the roots of the cuttings. The IBA doses did not increase the percentage of rooted cuttings; however, they increased the root system quality of the guarana cuttings. We present this rooting method for the guarana plant as the most app ropriate and least costly for small producers. |
|
Palavras-Chave: |
Growth regulator. |
|
Thesagro: |
Paullinia Cupana. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01817naa a2200241 a 4500
001 2125617
005 2021-01-13
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.21273/HORTSCI14984-20$2DOI
100 1 $aPINTO, K. G. D.
245 $aIndole-3-butyric acid improves root system quality in guarana cuttings.$h[electronic resource]
260 $c2020
520 $aThe economic potential of guarana relies on the energetic and medicinal properties of its seeds, which can be used to produce soft drinks, sticks, powder, and syrup. Brazil is the only guarana producer on a commercial scale, and the guarana crop system is the main agricultural activity in Maués, Amazonas. Although several types of technology have been developed to reduce costs and increase guarana productivity, the most important optimization of seedling production by cutting still needs to improve the rooting percentage and reduce mortality rates. However, the use of rooting inducers for guarana is still unestablished. Therefore, we evaluated the rooting potential of herbaceous cuttings from three guarana cultivars under different indole-3-butyric acid (IBA ) concentrations. We recorded qualitative data from the roots of the cuttings. The IBA doses did not increase the percentage of rooted cuttings; however, they increased the root system quality of the guarana cuttings. We present this rooting method for the guarana plant as the most app ropriate and least costly for small producers.
650 $aPaullinia Cupana
653 $aGrowth regulator
700 1 $aALBERTINO, S. M. F.
700 1 $aLEITE, B. N.
700 1 $aSOARES, D. O. P.
700 1 $aCASTRO, F. M. de
700 1 $aGAMA, L. A. da
700 1 $aCLIVATI, D.
700 1 $aATROCH, A. L.
773 $tHortscience$gv. 55, n. 10, p. 1670-1675, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
08/01/2001 |
|
Data da última atualização: |
08/06/2018 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
CRUZ, I.; FIGUEIREDO, M. L. C.; OLIVEIRA, A. C.; VIANA, P. A. |
|
Afiliação: |
IVAN CRUZ, CNPMS; ANTONIO CARLOS DE OLIVEIRA, CNPMS; PAULO AFONSO VIANA, CNPMS. |
|
Título: |
Effect of a nuclear polyhedrosis virus on Spodoptera frugiperda larvae, its damage and yield of maize crop at different egg mass infestation levels. |
|
Ano de publicação: |
2000 |
|
Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000. v. 1, p. 382. |
|
Idioma: |
Inglês |
|
Palavras-Chave: |
Artificial infestation; Fall armyworm; Infestacao artificial; Lagarta do cartucho; Maize. |
|
Thesagro: |
Baculovirus; Controle Biológico; Milho; Spodoptera Frugiperda; Zea Mays. |
|
Thesaurus NAL: |
biological control; Insecta. |
|
Categoria do assunto: |
O Insetos e Entomologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45084/1/Effect-nuclear.pdf
|
|
Marc: |
LEADER 00954nam a2200277 a 4500
001 1484429
005 2018-06-08
008 2000 bl uuuu u00u1 u #d
100 1 $aCRUZ, I.
245 $aEffect of a nuclear polyhedrosis virus on Spodoptera frugiperda larvae, its damage and yield of maize crop at different egg mass infestation levels.$h[electronic resource]
260 $aIn: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000. v. 1, p. 382.$c2000
650 $abiological control
650 $aInsecta
650 $aBaculovirus
650 $aControle Biológico
650 $aMilho
650 $aSpodoptera Frugiperda
650 $aZea Mays
653 $aArtificial infestation
653 $aFall armyworm
653 $aInfestacao artificial
653 $aLagarta do cartucho
653 $aMaize
700 1 $aFIGUEIREDO, M. L. C.
700 1 $aOLIVEIRA, A. C.
700 1 $aVIANA, P. A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
