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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Semiárido; Embrapa Unidades Centrais; Embrapa Uva e Vinho. |
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Data corrente: |
21/11/1996 |
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Data da última atualização: |
16/09/2019 |
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Tipo da produção científica: |
Circular Técnica |
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Autoria: |
GRIGOLETTI JUNIOR, A.; SÔNEGO, O. R. |
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Afiliação: |
ALBINO GRIGOLETTI JUNIOR, CNPUV (aposentado); OLAVO ROBERTO SÔNEGO, CNPUV (aposentado). |
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Título: |
Principais doenças fúngicas da videira no Brasil. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Bento Gonçalves: Embrapa Uva e Vinho, 1993. |
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Páginas: |
36 p. |
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Série: |
(Embrapa Uva e Vinho. Circular Técnica, 17). |
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Idioma: |
Português |
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Conteúdo: |
Aborda as principais doenças fúngicas da videira no Brasil: Antracnose, escoriose, fusariose, isariopsis, míldio, oídio, podridão ácida do cacho, podridão amarga do cacho, podridão da uva madura, podridaão cinzenta da uva. |
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Palavras-Chave: |
Brasil; Diseases; Doenças; Escoriose; fúngica; Fungos; Isariopsis; Videira. |
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Thesagro: |
Antracnose; Doença; Doença de Planta; Fungo; Míldio; Oídio; Podridão; Uva; Viticultura; Vitis Vinifera. |
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Thesaurus Nal: |
fungi; grapes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/87143/1/Principais-doencas.pdf
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Marc: |
LEADER 01153nam a2200385 a 4500
001 1537523
005 2019-09-16
008 1993 bl uuuu u0uu1 u #d
100 1 $aGRIGOLETTI JUNIOR, A.
245 $aPrincipais doenças fúngicas da videira no Brasil.
260 $aBento Gonçalves: Embrapa Uva e Vinho$c1993
300 $a36 p.
490 $a(Embrapa Uva e Vinho. Circular Técnica, 17).
520 $aAborda as principais doenças fúngicas da videira no Brasil: Antracnose, escoriose, fusariose, isariopsis, míldio, oídio, podridão ácida do cacho, podridão amarga do cacho, podridão da uva madura, podridaão cinzenta da uva.
650 $afungi
650 $agrapes
650 $aAntracnose
650 $aDoença
650 $aDoença de Planta
650 $aFungo
650 $aMíldio
650 $aOídio
650 $aPodridão
650 $aUva
650 $aViticultura
650 $aVitis Vinifera
653 $aBrasil
653 $aDiseases
653 $aDoenças
653 $aEscoriose
653 $afúngica
653 $aFungos
653 $aIsariopsis
653 $aVideira
700 1 $aSÔNEGO, O. R.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
20/07/1999 |
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Data da última atualização: |
02/09/2015 |
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Autoria: |
SILVA, C. M. M. S.; COELHO, K. C.; VIEIRA, R. F.; MAIA, A. de H. N. |
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Afiliação: |
CÉLIA M. M. SILVA, EMBRAPA -CNPMA; ROSANA FARIA VIEIRA, CNPMA; ALINE DE HOLANDA NUNES MAIA, CNPMA. |
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Título: |
Measurement of fungi population in soil treated with the fungicide chlorothalonil. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: ANNUAL MEETING OF SETAC-EUROPE, 9., 1999, Leipzig, Germany. Quality of life and environment in cultured landscapes - abstracts. Leipzig: SETAC, 1999. |
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Páginas: |
p.227 |
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Idioma: |
Inglês |
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Conteúdo: |
The chlorothalonil is a fungicide widely used in Brazil. This fungicide acts on the thiol groups of enzymes being therefore a nonsystemic broad-spectrum fungicide. Strong damages due to the application of the fungicides in the soil can occur to the fungi population, which are important to the terrestrial ecosystem. Several techniques have been described to quantify fungi in soil but serious sources of error exist in all of these techniques. The microbial biomass C, the soil ergosterol content and the living hyphal length were used to verify the effect of five doses of chlorothalonil on the fungi population. The results demostrated that the use of microbial biomass C, as an isolated factor, is not suited for verification of the toxic effect of the chlorothalonil on the soil fungi population comparatively to the other two techniques. The soil ergosterol content seems to be the parameter more adequate to obtain results differentiated on the fungi population, when we consider different doses. As the ergosterol content varies with the age of fungi, for a better interpretation of the results, another one that indicates growth of the soil microflora should accompany the parameter soil ergosterol content. The living hyphal length was the parameter that supplied the largest answer width in relation to the effect of the chlorothalonil on the soil fungi population, although not statistically different among doses during the period sampled. In any way the use of this late technique as comparison measurement among soils treated or not with fungicides seems appropriate, cheap, and fast. MenosThe chlorothalonil is a fungicide widely used in Brazil. This fungicide acts on the thiol groups of enzymes being therefore a nonsystemic broad-spectrum fungicide. Strong damages due to the application of the fungicides in the soil can occur to the fungi population, which are important to the terrestrial ecosystem. Several techniques have been described to quantify fungi in soil but serious sources of error exist in all of these techniques. The microbial biomass C, the soil ergosterol content and the living hyphal length were used to verify the effect of five doses of chlorothalonil on the fungi population. The results demostrated that the use of microbial biomass C, as an isolated factor, is not suited for verification of the toxic effect of the chlorothalonil on the soil fungi population comparatively to the other two techniques. The soil ergosterol content seems to be the parameter more adequate to obtain results differentiated on the fungi population, when we consider different doses. As the ergosterol content varies with the age of fungi, for a better interpretation of the results, another one that indicates growth of the soil microflora should accompany the parameter soil ergosterol content. The living hyphal length was the parameter that supplied the largest answer width in relation to the effect of the chlorothalonil on the soil fungi population, although not statistically different among doses during the period sampled. In any way the use of this late technique as c... Mostrar Tudo |
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Palavras-Chave: |
Fungicide chlorothalonil. |
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Thesaurus NAL: |
chlorothalonil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02251naa a2200193 a 4500
001 1013135
005 2015-09-02
008 1999 bl --- 0-- u #d
100 1 $aSILVA, C. M. M. S.
245 $aMeasurement of fungi population in soil treated with the fungicide chlorothalonil.
260 $c1999
300 $ap.227
520 $aThe chlorothalonil is a fungicide widely used in Brazil. This fungicide acts on the thiol groups of enzymes being therefore a nonsystemic broad-spectrum fungicide. Strong damages due to the application of the fungicides in the soil can occur to the fungi population, which are important to the terrestrial ecosystem. Several techniques have been described to quantify fungi in soil but serious sources of error exist in all of these techniques. The microbial biomass C, the soil ergosterol content and the living hyphal length were used to verify the effect of five doses of chlorothalonil on the fungi population. The results demostrated that the use of microbial biomass C, as an isolated factor, is not suited for verification of the toxic effect of the chlorothalonil on the soil fungi population comparatively to the other two techniques. The soil ergosterol content seems to be the parameter more adequate to obtain results differentiated on the fungi population, when we consider different doses. As the ergosterol content varies with the age of fungi, for a better interpretation of the results, another one that indicates growth of the soil microflora should accompany the parameter soil ergosterol content. The living hyphal length was the parameter that supplied the largest answer width in relation to the effect of the chlorothalonil on the soil fungi population, although not statistically different among doses during the period sampled. In any way the use of this late technique as comparison measurement among soils treated or not with fungicides seems appropriate, cheap, and fast.
650 $achlorothalonil
653 $aFungicide chlorothalonil
700 1 $aCOELHO, K. C.
700 1 $aVIEIRA, R. F.
700 1 $aMAIA, A. de H. N.
773 $tIn: ANNUAL MEETING OF SETAC-EUROPE, 9., 1999, Leipzig, Germany. Quality of life and environment in cultured landscapes - abstracts. Leipzig: SETAC, 1999.
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