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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Florestas. |
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Data corrente: |
01/02/2002 |
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Data da última atualização: |
01/02/2002 |
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Autoria: |
BERNHARD-REVERSAT, F. (Ed.). |
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Título: |
Effect of exotic tree plantations on plant diversity and biological soil fertility in the Congo savanna: with special reference to eucalypts. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Bogor: CIFOR, 2001. |
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Páginas: |
71 p. |
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ISBN: |
979-8764-72-2 |
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Idioma: |
Inglês |
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Conteúdo: |
Improvement of biodiversity in plantations. Biological factors of fertility related to organic matter dynamics. Biological factors of fertility related to the diversity and density of soil biota. Asymbiotic nitrogen fixation in savanna and eucalypt plantations. Effect of exotic tree plantations on free living and plant parasitic soil nematodes and population changes with eucalypt hybrids and plantation age. |
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Palavras-Chave: |
Congo; Cultural methods; Environments; Especie exotica; Indigenous organisms; Introduced varieties; Plantio florestal; Spacing; Species. |
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Thesagro: |
Árvore; Árvore Florestal; Biodiversidade; Biota; Cerrado; Densidade de Plantio; Espécie; Espécie Nativa; Essência Florestal; Eucalipto; Fauna Edáfica; Fertilidade do Solo; Meio Ambiente; Planta Exótica; Plantio; Pratica Cultural; Solo. |
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Thesaurus Nal: |
biodiversity; Eucalyptus; forest plantations; forest trees; planting; savannas; soil; soil fauna; soil fertility; trees. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01880nam a2200565 a 4500
001 1297740
005 2002-02-01
008 2001 bl uuuu 00u1 u #d
020 $a979-8764-72-2
100 1 $aBERNHARD-REVERSAT, F. (Ed.).
245 $aEffect of exotic tree plantations on plant diversity and biological soil fertility in the Congo savanna$bwith special reference to eucalypts.
260 $aBogor: CIFOR$c2001
300 $a71 p.
520 $aImprovement of biodiversity in plantations. Biological factors of fertility related to organic matter dynamics. Biological factors of fertility related to the diversity and density of soil biota. Asymbiotic nitrogen fixation in savanna and eucalypt plantations. Effect of exotic tree plantations on free living and plant parasitic soil nematodes and population changes with eucalypt hybrids and plantation age.
650 $abiodiversity
650 $aEucalyptus
650 $aforest plantations
650 $aforest trees
650 $aplanting
650 $asavannas
650 $asoil
650 $asoil fauna
650 $asoil fertility
650 $atrees
650 $aÁrvore
650 $aÁrvore Florestal
650 $aBiodiversidade
650 $aBiota
650 $aCerrado
650 $aDensidade de Plantio
650 $aEspécie
650 $aEspécie Nativa
650 $aEssência Florestal
650 $aEucalipto
650 $aFauna Edáfica
650 $aFertilidade do Solo
650 $aMeio Ambiente
650 $aPlanta Exótica
650 $aPlantio
650 $aPratica Cultural
650 $aSolo
653 $aCongo
653 $aCultural methods
653 $aEnvironments
653 $aEspecie exotica
653 $aIndigenous organisms
653 $aIntroduced varieties
653 $aPlantio florestal
653 $aSpacing
653 $aSpecies
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
05/12/2017 |
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Data da última atualização: |
14/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FARIA, G. A.; FELIZARDO, L. M.; FERREIRA, A. F. A.; ROCHA, P. S.; SUZUKI, A. N.; SOUZA, A. da S.; JUNGHANS, T. G.; COSTA, M. A A. P. de C.; PEIXOTO, A. P. B.; MORAIS, A. R. de; LOPES. B. G.; OLIVEIRA, T. A. de. |
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Afiliação: |
GLÁUCIA AMORIM FARIA, Unesp; LUCAS MENEZES FELIZARDO, Unesp; ANTONIO FLÁVIO ARRUDA FERREIRA, Unesp; PAULA SUARES ROCHA, Unesp; ALINE NAMIE SUZUKI, Unesp; ANTONIO DA SILVA SOUZA, CNPMF; TATIANA GOES JUNGHANS, CNPMF; MARIA ANGÉLICA PEREIRA DE CARVALHO COSTA, UFRB; ANA PATRICIA BASTOS PEIXOTO, UEPB; AUGUSTO RAMALHO DE MORAIS, UFLA; BEATRIZ GARCIA LOPES, Unesp; TIAGO ALMEIDA DE OLIVEIRA, UEPB. |
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Título: |
Concentrations of silver nitrate in the in vitro development and conservation of Passiflora gibertii N. E. Brown. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, v.8, p. 2944-2955, 2017. |
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ISSN: |
2158-2750 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effects of silver nitrate in the in vitro development and conservation of passion fruit plants. Experiments were carried out at the Laboratory of Culture and Tissues, in the National Cassava and Fruits Research Center (EMBRAPA), using microcuttings of Passiflora gibertii N. E. Br., previously cultivated in vitro. The microcuttings were placed in MS media supplemented with silver nitrate at concentrations of 0, 1, 2, 4 and 8 mg·L-1, and, during 30, 60 and 90 days, the following variables were identified: Shooting length (cm), number of roots, number and coloration of leaves. A completely randomized design with 30 replications in a split-plot scheme was employed. Polynomial regression equations were adjusted in analysis of variance to compare averages of treatments. The obtained results support the assumption of high sensitivity of passion fruit tissues to ethylene, which reflects in the lost of vigor and in the induction of culture senescence by its accumulation. Based on obtained results, and in order to mitigate this problem, it is possible to indicate an addition of 2 mg·L-1 of silver nitrate in culture media, for the micropropagation of passion fruit plant, allowing the controlling of the atmosphere inside the culture test tubes, during the establishment of explants and other steps of the process. |
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Thesagro: |
Maracujá. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168236/1/Concentrations-of-silver-nitrate-P.-gibertii-2017-publicado.pdf
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Marc: |
LEADER 02198naa a2200277 a 4500
001 2081570
005 2017-12-14
008 2017 bl uuuu u00u1 u #d
022 $a2158-2750
100 1 $aFARIA, G. A.
245 $aConcentrations of silver nitrate in the in vitro development and conservation of Passiflora gibertii N. E. Brown.$h[electronic resource]
260 $c2017
520 $aThe aim of this study was to evaluate the effects of silver nitrate in the in vitro development and conservation of passion fruit plants. Experiments were carried out at the Laboratory of Culture and Tissues, in the National Cassava and Fruits Research Center (EMBRAPA), using microcuttings of Passiflora gibertii N. E. Br., previously cultivated in vitro. The microcuttings were placed in MS media supplemented with silver nitrate at concentrations of 0, 1, 2, 4 and 8 mg·L-1, and, during 30, 60 and 90 days, the following variables were identified: Shooting length (cm), number of roots, number and coloration of leaves. A completely randomized design with 30 replications in a split-plot scheme was employed. Polynomial regression equations were adjusted in analysis of variance to compare averages of treatments. The obtained results support the assumption of high sensitivity of passion fruit tissues to ethylene, which reflects in the lost of vigor and in the induction of culture senescence by its accumulation. Based on obtained results, and in order to mitigate this problem, it is possible to indicate an addition of 2 mg·L-1 of silver nitrate in culture media, for the micropropagation of passion fruit plant, allowing the controlling of the atmosphere inside the culture test tubes, during the establishment of explants and other steps of the process.
650 $aMaracujá
700 1 $aFELIZARDO, L. M.
700 1 $aFERREIRA, A. F. A.
700 1 $aROCHA, P. S.
700 1 $aSUZUKI, A. N.
700 1 $aSOUZA, A. da S.
700 1 $aJUNGHANS, T. G.
700 1 $aCOSTA, M. A A. P. de C.
700 1 $aPEIXOTO, A. P. B.
700 1 $aMORAIS, A. R. de
700 1 $aLOPES. B. G.
700 1 $aOLIVEIRA, T. A. de
773 $tAmerican Journal of Plant Sciences$gv.8, p. 2944-2955, 2017.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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