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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/03/1996 |
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Data da última atualização: |
17/05/2023 |
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Autoria: |
MOHAMED-YASSSEEN, Y.; BARRINGER, S. A.; SCHNELL, R. J.; SPLITTSTOESSER, W. E. |
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Afiliação: |
University of Illinois, Department of Horticulture, S-406 Turner Hall, 1102 S. Goodwin Ave., Urbana, IL 61801, USA. |
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Título: |
In vitro shoot proliferation ao propagation of guava (Psidium guajava L.) from germinated seedlings. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Plant Cell Reports v.14, n.8, p.525-528, 1995. |
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Idioma: |
Inglês |
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Conteúdo: |
Guava seeds were germinated on Murashige and Skoog (MS) medium with orwithout 8.8 uM benzyladenine (BA). BA increased the rate of germination and the number of lateral shoots (3,4 vs 1,2 per seedling). Stem nodes from these lateral shoots were cultured on proliferation media with 4,.4 uM BA, and multiple shoots (3.5) were formed within 4 weeks of culture. Increasing the concentration of BA or the addition of naphthaleneacetic acid (NAA) did not affect shoot formation.Shoots produced from explants and lateral shoots from germinated sedlings were rooted in media containing activated charcoal (AC) or 9,8 uM indolebutyric acid (IBA). Shoots rooted with IBA had a higher rooting percentage (100% vs 75%) and a greater number of roots (5.5 vs 3.2) but the shoots were shorter (2.6 vs 3.4 cm) than when rooted in AC, and they required an additional 4 weeks of culture in media hith AC to achieve shoot elongation. About 80% of the shoots with roots survived in the glasshouse and produced normal phenotypic plants. |
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Palavras-Chave: |
AC-activated charcoal; BA-benzyladenine; cultura de tecidos; IBA-indole-3-butyric acid; MS-Murashige and Skoog (1962) medium; NAA-1-naphthaleneacetic acid; Propagacao; Seed; Selection; Sementes; Shoot; TDZ-thidiazuron. |
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Thesagro: |
Germinação; Goiaba. |
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Thesaurus Nal: |
germination; tissue culture. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02028naa a2200349 a 4500
001 1634246
005 2023-05-17
008 1995 bl uuuu u00u1 u #d
100 1 $aMOHAMED-YASSSEEN, Y.
245 $aIn vitro shoot proliferation ao propagation of guava (Psidium guajava L.) from germinated seedlings.$h[electronic resource]
260 $c1995
520 $aGuava seeds were germinated on Murashige and Skoog (MS) medium with orwithout 8.8 uM benzyladenine (BA). BA increased the rate of germination and the number of lateral shoots (3,4 vs 1,2 per seedling). Stem nodes from these lateral shoots were cultured on proliferation media with 4,.4 uM BA, and multiple shoots (3.5) were formed within 4 weeks of culture. Increasing the concentration of BA or the addition of naphthaleneacetic acid (NAA) did not affect shoot formation.Shoots produced from explants and lateral shoots from germinated sedlings were rooted in media containing activated charcoal (AC) or 9,8 uM indolebutyric acid (IBA). Shoots rooted with IBA had a higher rooting percentage (100% vs 75%) and a greater number of roots (5.5 vs 3.2) but the shoots were shorter (2.6 vs 3.4 cm) than when rooted in AC, and they required an additional 4 weeks of culture in media hith AC to achieve shoot elongation. About 80% of the shoots with roots survived in the glasshouse and produced normal phenotypic plants.
650 $agermination
650 $atissue culture
650 $aGerminação
650 $aGoiaba
653 $aAC-activated charcoal
653 $aBA-benzyladenine
653 $acultura de tecidos
653 $aIBA-indole-3-butyric acid
653 $aMS-Murashige and Skoog (1962) medium
653 $aNAA-1-naphthaleneacetic acid
653 $aPropagacao
653 $aSeed
653 $aSelection
653 $aSementes
653 $aShoot
653 $aTDZ-thidiazuron
700 1 $aBARRINGER, S. A.
700 1 $aSCHNELL, R. J.
700 1 $aSPLITTSTOESSER, W. E.
773 $tPlant Cell Reports$gv.14, n.8, p.525-528, 1995.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
02/05/2023 |
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Data da última atualização: |
02/05/2023 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
COSTA, N. de L. |
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Afiliação: |
NEWTON DE LUCENA COSTA, CPAF-RR. |
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Título: |
Fertilizantes fosfatados naturais na pastagens da Amazônia. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Agrolink, mar., 2023. Disponível em: .Acesso em: 02 mai. 2023. |
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Idioma: |
Português |
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Palavras-Chave: |
Alimentação animal. |
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Thesagro: |
Forragem; Fosfato; Gramínea. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153456/1/Fertilizantes-Fosfatados-Naturais-nas-Pastagens-da-Amazonia.pdf
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Marc: |
LEADER 00485nam a2200145 a 4500
001 2153456
005 2023-05-02
008 2023 bl uuuu u00u1 u #d
100 1 $aCOSTA, N. de L.
245 $aFertilizantes fosfatados naturais na pastagens da Amazônia.$h[electronic resource]
260 $aAgrolink, mar., 2023. Disponível em: <http://www.agrolink.com.br/>.Acesso em: 02 mai. 2023.$c2023
650 $aForragem
650 $aFosfato
650 $aGramínea
653 $aAlimentação animal
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Embrapa Roraima (CPAF-RR) |
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