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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
14/01/2008 |
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Data da última atualização: |
25/03/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MORANDI, M. A. B.; MATTOS, L. P. V.; SANTOS, E. R. dos; BONUGLI, R. C. |
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Afiliação: |
Marcelo Augusto Boechat Morandi, Embrapa Meio Ambiente; Liliana Patrícia Vital de Mattos, FCA-UNESP; Elen Ribeiro dos Santos, Embrapa Meio Ambiente; Rafaella Costa Bonugli, Embrapa Meio Ambiente (Bolsista). |
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Título: |
Influence of application time on the establishment, survival, and ability of Clonostachys rosea to suppress Botrytis cinerea sporulation on rose debris. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Crop Protection, Guildford, v. 27, n.1, p. 77-83, 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
The influence of application time and the length of exposure to sunlight on survival, establishment, and ability of Clonostachys rosea to suppress Botrytis cinerea sporulation on rose debris were investigated in a climate-controlled greenhouse (experiment 1) and in a plasticcovered greenhouse (experiment 2). C. rosea conidia germinated significantly greater on treatments kept out of direct light for all application times. However, the germination incidence was negatively correlated with the application time for all treatments, independent of sunlight exposure. The recovery of viable conidia from leaves and the tissues colonized by C. rosea reduced exponentially as exposure to sunlight increased (from 0 to 8 h). The relative humidity (RH) was positively correlated with germination independent of sunlight exposure (r ¼ 0.95 and r ¼ 0.97, for shadow and sun, respectively). On treatments exposed to sunlight, the global radiation was negatively correlated with germination, especially during the 3 h following inoculation (r ¼ 0.94). Despite the effects of exposure to sunlight on C. rosea, the suppression of B. cinerea sporulation was only marginally affected (suppression of 94.5?100% and 65?93%, respectively, for experiment 1 and experiment 2). These results show the ability of C. rosea to withstand adverse environmental conditions and still provide suppression of B. cinerea sporulation on rose debris. |
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Thesagro: |
Botrytis Cinerea; Controle Biológico; Mofo Cinzento; Raio Ultravioleta; Rosa. |
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Thesaurus Nal: |
Clonostachys rosea. |
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Categoria do assunto: |
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Marc: |
LEADER 02144naa a2200229 a 4500
001 1015950
005 2014-03-25
008 2008 bl uuuu u00u1 u #d
100 1 $aMORANDI, M. A. B.
245 $aInfluence of application time on the establishment, survival, and ability of Clonostachys rosea to suppress Botrytis cinerea sporulation on rose debris.
260 $c2008
520 $aThe influence of application time and the length of exposure to sunlight on survival, establishment, and ability of Clonostachys rosea to suppress Botrytis cinerea sporulation on rose debris were investigated in a climate-controlled greenhouse (experiment 1) and in a plasticcovered greenhouse (experiment 2). C. rosea conidia germinated significantly greater on treatments kept out of direct light for all application times. However, the germination incidence was negatively correlated with the application time for all treatments, independent of sunlight exposure. The recovery of viable conidia from leaves and the tissues colonized by C. rosea reduced exponentially as exposure to sunlight increased (from 0 to 8 h). The relative humidity (RH) was positively correlated with germination independent of sunlight exposure (r ¼ 0.95 and r ¼ 0.97, for shadow and sun, respectively). On treatments exposed to sunlight, the global radiation was negatively correlated with germination, especially during the 3 h following inoculation (r ¼ 0.94). Despite the effects of exposure to sunlight on C. rosea, the suppression of B. cinerea sporulation was only marginally affected (suppression of 94.5?100% and 65?93%, respectively, for experiment 1 and experiment 2). These results show the ability of C. rosea to withstand adverse environmental conditions and still provide suppression of B. cinerea sporulation on rose debris.
650 $aClonostachys rosea
650 $aBotrytis Cinerea
650 $aControle Biológico
650 $aMofo Cinzento
650 $aRaio Ultravioleta
650 $aRosa
700 1 $aMATTOS, L. P. V.
700 1 $aSANTOS, E. R. dos
700 1 $aBONUGLI, R. C.
773 $tCrop Protection, Guildford$gv. 27, n.1, p. 77-83, 2008.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
05/10/2011 |
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Data da última atualização: |
02/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SILVA, K. E. da; MARTINS, S. V.; RIBEIRO, C. A. A. S.; SANTOS, N. T.; AZEVEDO, C. P. de; MATOS, F. D. de A.; AMARAL, I. L. do. |
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Afiliação: |
KATIA EMIDIO DA SILVA, CPAA; Sebastião Venancio Martins, UFV; Carlos Antonio Alvares Soares Ribeiro, UFV; Nerilson Terra Santos, UFV; CELSO PAULO DE AZEVEDO, CPAA; Francisca Dionizia de Almeida Matos, INPA; Ieda Leão do Amaral, INPA. |
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Título: |
Floristic composition and similarity of 15 hectares in Central Amazon, Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Revista de Biologia Tropical, v. 59, n. 4, p. 1927-1938, Dec. 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
The Amazon region is one of the most diverse areas in the world. Research on high tropical forest diversity brings up relevant contributions to understand the mechanisms that result and support such diversity. In the present study we describe the species composition and diversity of 15 one-ha plots in the Amazonian terra firme dense forest in Brazil, and compare the floristic similarity of these plots with other nine one-ha plots. |
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Palavras-Chave: |
Terra firme. |
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Thesagro: |
Ecologia Florestal. |
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Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42879/1/Katia-Tropical.pdf
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Marc: |
LEADER 01068naa a2200217 a 4500
001 1902390
005 2018-02-02
008 2011 bl uuuu u00u1 u #d
100 1 $aSILVA, K. E. da
245 $aFloristic composition and similarity of 15 hectares in Central Amazon, Brazil.
260 $c2011
520 $aThe Amazon region is one of the most diverse areas in the world. Research on high tropical forest diversity brings up relevant contributions to understand the mechanisms that result and support such diversity. In the present study we describe the species composition and diversity of 15 one-ha plots in the Amazonian terra firme dense forest in Brazil, and compare the floristic similarity of these plots with other nine one-ha plots.
650 $aEcologia Florestal
653 $aTerra firme
700 1 $aMARTINS, S. V.
700 1 $aRIBEIRO, C. A. A. S.
700 1 $aSANTOS, N. T.
700 1 $aAZEVEDO, C. P. de
700 1 $aMATOS, F. D. de A.
700 1 $aAMARAL, I. L. do
773 $tRevista de Biologia Tropical$gv. 59, n. 4, p. 1927-1938, Dec. 2011.
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Embrapa Amazônia Ocidental (CPAA) |
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