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 | Acesso ao texto completo restrito à biblioteca da Epagri-Sede. Para informações adicionais entre em contato com biblio@epagri.sc.gov.br. |
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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
04/10/2001 |
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Data da última atualização: |
04/10/2001 |
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Autoria: |
AMARAL, E.F. do; ARAUJO NETO, S.E. de. |
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Título: |
Levantamento de reconhecimento dos solos e avaliacao da aptidao agricola das terras do projeto de assentamento Favo de mel, Sena Madureira-AC. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Rio Branco: Embrapa-CPAF/AC, 1998. |
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Páginas: |
75p. |
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Série: |
(Embrapa-CPAF/AC. Documentos, 36). |
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Idioma: |
Português |
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Conteúdo: |
Caracterizacao geral da area. Metodologia. Avaliacao da aptidao agricola das terras. |
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Palavras-Chave: |
Aptidao agricola; Fertilidade; Levantamento; Solo; uso da terra. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00714nam a2200205 a 4500
001 1019717
005 2001-10-04
008 1998 bl uuuu u0uu1 u #d
100 1 $aAMARAL, E.F. do
245 $aLevantamento de reconhecimento dos solos e avaliacao da aptidao agricola das terras do projeto de assentamento Favo de mel, Sena Madureira-AC.
260 $aRio Branco: Embrapa-CPAF/AC$c1998
300 $a75p.
490 $a(Embrapa-CPAF/AC. Documentos, 36).
520 $aCaracterizacao geral da area. Metodologia. Avaliacao da aptidao agricola das terras.
653 $aAptidao agricola
653 $aFertilidade
653 $aLevantamento
653 $aSolo
653 $auso da terra
700 1 $aARAUJO NETO, S.E. de.
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Epagri-Sede (Epagri-Sede) |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
29/03/2021 |
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Data da última atualização: |
29/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
ITAKO, A. T.; TOLENTINO JÚNIOR, J. B.; RADUAN, J. L. F.; MATTOS, A. P.; SANTOS, K. L.; CIOTTA, M. N. |
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Título: |
Effect of essential oils on the development of Colletotrichum sp.) fungus in fragments of Feijoa sellowiana fruits. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Acta Scientiarum, Maringá, PR, v. 43, p. e 53055, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this work was to evaluate the effect of the essential oils of Syzygium aromaticum, Cymbopogon citratus, Eucalyptus citriodora and Rosmarinus officinalis on the mycelial development of the fungus Colletotrichum sp. in fragments of Feijoa sellowiana fruits. The essential oils were incorporated in the PDA (Potato-Dextrose-Agar) medium in the concentrations of 250, 500 and 1000 ppm, 0 ppm (PDA only) (negative control), and fungicide fluazinam 1% (positive control). The area under the mycelial growth curve (AUMGC) and percent inhibition of mycelial growth (PIMG) were calculated. In the second evaluation, fruits fragments bordering the disease symptom were immersed in essential oils aqueous solution of S. aromaticum, C. citratus, and E. citriodora, at the concentration of 5000 ppm, 0 ppm (water only - negative control) and fluazinam 1% (positive control). The immersion times in the treatments were: 2, 4, 8, 12 and 24 hours, with subsequent incubation in Agar-Agar medium at 25°C. This evaluation was performed daily for 15 days, observing the moment of fungal germination through the emission of the mycelium. It was verified from the obtained results that all treatments reduced the fungal growth, and the essential oils of C. citratus and S. aromaticum totally inhibited its growth from the dose 500 and 1000 ppm, respectively. Regarding the test on fruit fragments, the essential oil of S. aromaticum at the immersion times of 12 and 24 hours was effective in inhibiting the fungus until the 15th day of evaluation. MenosThe aim of this work was to evaluate the effect of the essential oils of Syzygium aromaticum, Cymbopogon citratus, Eucalyptus citriodora and Rosmarinus officinalis on the mycelial development of the fungus Colletotrichum sp. in fragments of Feijoa sellowiana fruits. The essential oils were incorporated in the PDA (Potato-Dextrose-Agar) medium in the concentrations of 250, 500 and 1000 ppm, 0 ppm (PDA only) (negative control), and fungicide fluazinam 1% (positive control). The area under the mycelial growth curve (AUMGC) and percent inhibition of mycelial growth (PIMG) were calculated. In the second evaluation, fruits fragments bordering the disease symptom were immersed in essential oils aqueous solution of S. aromaticum, C. citratus, and E. citriodora, at the concentration of 5000 ppm, 0 ppm (water only - negative control) and fluazinam 1% (positive control). The immersion times in the treatments were: 2, 4, 8, 12 and 24 hours, with subsequent incubation in Agar-Agar medium at 25°C. This evaluation was performed daily for 15 days, observing the moment of fungal germination through the emission of the mycelium. It was verified from the obtained results that all treatments reduced the fungal growth, and the essential oils of C. citratus and S. aromaticum totally inhibited its growth from the dose 500 and 1000 ppm, respectively. Regarding the test on fruit fragments, the essential oil of S. aromaticum at the immersion times of 12 and 24 hours was effective in inhibiting the fu... Mostrar Tudo |
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Palavras-Chave: |
alternative control; Cymbopogon citratus; Eucalyptus citriodora; Rosmarinus officinalis; Syzygium aromaticum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02304naa a2200241 a 4500
001 1130706
005 2021-03-29
008 2021 bl uuuu u00u1 u #d
100 1 $aITAKO, A. T.
245 $aEffect of essential oils on the development of Colletotrichum sp.) fungus in fragments of Feijoa sellowiana fruits.$h[electronic resource]
260 $c2021
520 $aThe aim of this work was to evaluate the effect of the essential oils of Syzygium aromaticum, Cymbopogon citratus, Eucalyptus citriodora and Rosmarinus officinalis on the mycelial development of the fungus Colletotrichum sp. in fragments of Feijoa sellowiana fruits. The essential oils were incorporated in the PDA (Potato-Dextrose-Agar) medium in the concentrations of 250, 500 and 1000 ppm, 0 ppm (PDA only) (negative control), and fungicide fluazinam 1% (positive control). The area under the mycelial growth curve (AUMGC) and percent inhibition of mycelial growth (PIMG) were calculated. In the second evaluation, fruits fragments bordering the disease symptom were immersed in essential oils aqueous solution of S. aromaticum, C. citratus, and E. citriodora, at the concentration of 5000 ppm, 0 ppm (water only - negative control) and fluazinam 1% (positive control). The immersion times in the treatments were: 2, 4, 8, 12 and 24 hours, with subsequent incubation in Agar-Agar medium at 25°C. This evaluation was performed daily for 15 days, observing the moment of fungal germination through the emission of the mycelium. It was verified from the obtained results that all treatments reduced the fungal growth, and the essential oils of C. citratus and S. aromaticum totally inhibited its growth from the dose 500 and 1000 ppm, respectively. Regarding the test on fruit fragments, the essential oil of S. aromaticum at the immersion times of 12 and 24 hours was effective in inhibiting the fungus until the 15th day of evaluation.
653 $aalternative control
653 $aCymbopogon citratus
653 $aEucalyptus citriodora
653 $aRosmarinus officinalis
653 $aSyzygium aromaticum
700 1 $aTOLENTINO JÚNIOR, J. B.
700 1 $aRADUAN, J. L. F.
700 1 $aMATTOS, A. P.
700 1 $aSANTOS, K. L.
700 1 $aCIOTTA, M. N.
773 $tActa Scientiarum, Maringá, PR$gv. 43, p. e 53055, 2021.
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