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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
23/02/2016 |
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Data da última atualização: |
24/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZEM, L. M.; ZUFFELLATO-RIBAS, K. C.; RADOMSKI, M. I.; KOEHLER, H. S. |
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Afiliação: |
LUCIELE MILANI ZEM, UNIVERSIDADE FEDERAL DO PARANÁ; KATIA CHRISTINA ZUFFELLATO-RIBAS, UNIVERSIDADE FEDERAL DO PARANÁ; MARIA IZABEL RADOMSKI, CNPF; HENRIQUE SOARES KOEHLER, UNIVERSIDADE FEDERAL DO PARANÁ. |
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Título: |
Rooting of semihardwood cuttings of cataia collected in four seasons. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 45, n. 10, p. 1815-1818, out. 2015. |
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DOI: |
http://dx.doi.org/10.1590/0103-8478cr20140534 |
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Idioma: |
Inglês |
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Conteúdo: |
Drymis brasiliensis Miers is a specie of the Winteraceae family, commonly known as cataia or pepper bark. This research was carried out with the aim to study the rooting of semihardwood cuttings, subjected to different concentrations of indolebutyric acid (IBA), collected in four seasons of the year (autumn, winter, spring and summer). Cuttings were prepared with 10-12cm length, keeping two halved leaves. Bases of cuttings were treated as follows: control (100% water), 0; 500; 1500; 3000; 4500 and 6000mg L-1 IBA. One hundred and twenty after the planting the following variables were assessed: rooting percentage, number of roots per cutting, length of roots per cutting, cutting callus percentage, cuttings with new shoots and number of cuttings that maintained the initial leaves. The indolebutyric acid is not recommended for rooting of Drimys brasiliensis cuttings. The cuttings collected in winter were the ones that showed greatest rooting percentage (46.96%) for the production of nursery plant of Drimys brasiliensis. |
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Palavras-Chave: |
Ácido indol butírico; Cataia; Drimys brasiliensis; Indolebutyric acid. |
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Thesagro: |
Propagação Vegetativa. |
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Thesaurus Nal: |
vegetative propagation; Winteraceae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139947/1/2015-M.Izabel-CF-Rooting.pdf
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Marc: |
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001 2038305
005 2016-02-24
008 2015 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/0103-8478cr20140534$2DOI
100 1 $aZEM, L. M.
245 $aRooting of semihardwood cuttings of cataia collected in four seasons.$h[electronic resource]
260 $c2015
520 $aDrymis brasiliensis Miers is a specie of the Winteraceae family, commonly known as cataia or pepper bark. This research was carried out with the aim to study the rooting of semihardwood cuttings, subjected to different concentrations of indolebutyric acid (IBA), collected in four seasons of the year (autumn, winter, spring and summer). Cuttings were prepared with 10-12cm length, keeping two halved leaves. Bases of cuttings were treated as follows: control (100% water), 0; 500; 1500; 3000; 4500 and 6000mg L-1 IBA. One hundred and twenty after the planting the following variables were assessed: rooting percentage, number of roots per cutting, length of roots per cutting, cutting callus percentage, cuttings with new shoots and number of cuttings that maintained the initial leaves. The indolebutyric acid is not recommended for rooting of Drimys brasiliensis cuttings. The cuttings collected in winter were the ones that showed greatest rooting percentage (46.96%) for the production of nursery plant of Drimys brasiliensis.
650 $avegetative propagation
650 $aWinteraceae
650 $aPropagação Vegetativa
653 $aÁcido indol butírico
653 $aCataia
653 $aDrimys brasiliensis
653 $aIndolebutyric acid
700 1 $aZUFFELLATO-RIBAS, K. C.
700 1 $aRADOMSKI, M. I.
700 1 $aKOEHLER, H. S.
773 $tCiência Rural, Santa Maria$gv. 45, n. 10, p. 1815-1818, out. 2015.
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Registro original: |
Embrapa Florestas (CNPF) |
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