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Registro Completo |
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Biblioteca(s): |
Embrapa Acre; Embrapa Agrobiologia; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia; Embrapa Roraima; Embrapa Semiárido; Embrapa Solos; Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais. MenosEmbrapa Acre; Embrapa Agrobiologia; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte; Embrapa Recursos Genéticos e Biotecnologia... Mostrar Todas |
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Data corrente: |
14/03/1995 |
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Data da última atualização: |
28/08/2018 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
SARTORATO, A.; RAVA, C. A. (ed.). |
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Afiliação: |
ALOISIO SARTORATO, CNPAF; CARLOS AGUSTIN RAVA SEIJAS, CNPAF. |
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Título: |
Principais doenças do feijoeiro comum e seu controle. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Brasília, DF: EMBRAPA-SPI, 1994. |
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Páginas: |
300 p. |
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Série: |
(EMBRAPA-CNPAF. Documentos, 50). |
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Idioma: |
Português |
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Conteúdo: |
O cultivo do feijoeiro comun constitui-se numa das principais explorações agrícolas do País , não só pela área de semeadura e pelo valor da produção, mas, fundamentalmente, por ser um dos principais componentes da alimentação básica do povo brasileiro. Esta atividade agrícola, de grande importância econômica e social, esta sujeita a grandes riscos, entre os quais podem ser citados as doenças que, muitas vezes, tem sido responsáveis por perdas significativas da lavoura. O objetivo da presente publicação é o de proporcionar um material de estudo e consulta para extensionistas, produtores e estudantes, que lhes permitam discernir entre as diferentes alternativas, as soluções mais adequadas para diminuir o impacto negativo que as doenças ocasionam nesta cultura. |
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Palavras-Chave: |
Amarelecimento; Aschochyta bolts hauseri; Ascochyta boltshauser; Bean; Colletotrichum lindemuthiamum; Common beans; Control; Controle; Cultivo; Disease; Diseases control; Doenças; Erysiphoides; Feijoeiro; Fusarium oxysporium; Isoripsis griseola; Macrophamina phaseolina; Mancha Ascochyta; Mela do Feijao; Murcha; Oidium balsamii; Plant diseases; Podridao cinzenta do caule; Rhizoctomia salani; Rolfsii; Sclerotimia sclerotiorum. |
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Thesagro: |
Antracnose; Bactéria; Colletotrichum Lindemuthianum; Controle Integrado; Controle Químico; Crestamento; Doença; Doença de Planta; Feijão; Ferrugem; Fungo; Fusarium; Fusarium Oxysporum; Fusarium Solani Phaseoli; Isariopsis Griseola; Macrophomina Phaseolina; Mancha Angular; Mofo Branco; Oídio; Phaseolus Vulgaris; Podridão; Podridão do Colo; Raiz; Rhizoctonia Solani; Sclerotinia Sclerotiorum; Sclerotium Rolfsii. |
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Thesaurus Nal: |
Alternaria; beans; fungi; Oidium; Uromyces appendiculatus. |
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Categoria do assunto: |
--
A Sistemas de Cultivo
F Plantas e Produtos de Origem Vegetal
H Saúde e Patologia
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPAF/8878/1/doc_50.pdf
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Marc: |
LEADER 02945nam a2200829 a 4500
001 1199890
005 2018-08-28
008 1994 bl uuuu 00u1 u #d
100 1 $aSARTORATO, A.
245 $aPrincipais doenças do feijoeiro comum e seu controle.
260 $aBrasília, DF: EMBRAPA-SPI$c1994
300 $a300 p.
490 $a(EMBRAPA-CNPAF. Documentos, 50).
520 $aO cultivo do feijoeiro comun constitui-se numa das principais explorações agrícolas do País , não só pela área de semeadura e pelo valor da produção, mas, fundamentalmente, por ser um dos principais componentes da alimentação básica do povo brasileiro. Esta atividade agrícola, de grande importância econômica e social, esta sujeita a grandes riscos, entre os quais podem ser citados as doenças que, muitas vezes, tem sido responsáveis por perdas significativas da lavoura. O objetivo da presente publicação é o de proporcionar um material de estudo e consulta para extensionistas, produtores e estudantes, que lhes permitam discernir entre as diferentes alternativas, as soluções mais adequadas para diminuir o impacto negativo que as doenças ocasionam nesta cultura.
650 $aAlternaria
650 $abeans
650 $afungi
650 $aOidium
650 $aUromyces appendiculatus
650 $aAntracnose
650 $aBactéria
650 $aColletotrichum Lindemuthianum
650 $aControle Integrado
650 $aControle Químico
650 $aCrestamento
650 $aDoença
650 $aDoença de Planta
650 $aFeijão
650 $aFerrugem
650 $aFungo
650 $aFusarium
650 $aFusarium Oxysporum
650 $aFusarium Solani Phaseoli
650 $aIsariopsis Griseola
650 $aMacrophomina Phaseolina
650 $aMancha Angular
650 $aMofo Branco
650 $aOídio
650 $aPhaseolus Vulgaris
650 $aPodridão
650 $aPodridão do Colo
650 $aRaiz
650 $aRhizoctonia Solani
650 $aSclerotinia Sclerotiorum
650 $aSclerotium Rolfsii
653 $aAmarelecimento
653 $aAschochyta bolts hauseri
653 $aAscochyta boltshauser
653 $aBean
653 $aColletotrichum lindemuthiamum
653 $aCommon beans
653 $aControl
653 $aControle
653 $aCultivo
653 $aDisease
653 $aDiseases control
653 $aDoenças
653 $aErysiphoides
653 $aFeijoeiro
653 $aFusarium oxysporium
653 $aIsoripsis griseola
653 $aMacrophamina phaseolina
653 $aMancha Ascochyta
653 $aMela do Feijao
653 $aMurcha
653 $aOidium balsamii
653 $aPlant diseases
653 $aPodridao cinzenta do caule
653 $aRhizoctomia salani
653 $aRolfsii
653 $aSclerotimia sclerotiorum
700 1 $aRAVA, C. A.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
12/12/2012 |
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Data da última atualização: |
09/02/2024 |
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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: |
DAEMON, E.; MONTEIRO, C. M. O.; MATURANO, R.; SENRA, T. O. S.; CALMON, F.; FAZA, A.; PRATA, M. C. de A.; GEORGOPOULOS, S. L.; OLIVEIRA, L. F. C. DE. |
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Afiliação: |
ERIK DAEMON, UFJF; CAIO MATOS DE OLIVEIRA MONTEIRO, UFRRJ; RALPH MATURANO, UFRRJ; TATIANE DE OLIVEIRA SOUZA SENRA, UFJF; FERNANDA CALMON, UFJF; ALINE FAZA, UFJF; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; STEFANOS LEITE GEORGOPOULOS, UFJF; LUIZ FERNANDO CAPPA DE OLIVEIRA, UFJF. |
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Título: |
Spectroscopic evaluation of thymol dissolved by different methods and influence of acaricidal activity against larvae of rhipicephalus microplus (Acari: ixodidae). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Parasitology Research, v. 111, n. 5, p. 1901-1906, 2012. |
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DOI: |
https://doi.org/10.1007/s00436-012-3033-4 |
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Idioma: |
Inglês |
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Conteúdo: |
The acaricidal activity of three thymol formulations was investigated at five concentrations (1.25, 2.5, 5.0, 7.5, and 10.0 mg/ml) on Rhipicephalus microplus larvae, and the behavior of its solubility in these formulations was analyzed. The thymol was dissolved in distilled water plus 1 % dimethylsulfoxide as adjuvant under two heating regimes (water bath in formulation 1 and hot plate in formulation 2) as well as without heating in 50 % ethanol and 50 % water (v/v). The acaricidal activity was assessed by the modified larval packet test, and the solubilization behavior was investigated by ultraviolet-visible spectroscopy, based on the Beer-Lambert law. With formulations 1 and 2, the mortality was greater than 95 % starting at the thymol concentrations of 5.0 and 7.5 mg/ml, respectively, while with formulation 3, this mortality level was reached starting at a concentration of 2.5 mg/ml, showing that the addition of ethanol in the solution enhanced the acaricidal action of thymol. This result was supported by the LC 90 values, which were 3.3, 2.4, and 1.6 mg/ml of thymol for formulations 1, 2, and 3, respectively. This result is related to the better solubility of thymol in the hydroethanolic formulation, since the spectroscopic analysis revealed that the thymol dissolved more completely in this formulation. This fact was evident once the R (2) obtained from the linear regression analysis of the relation absorbance × concentration of the formulations 1, 2, and 3 approached the optimal value (R (2) = 1) in the following sequence: 1, 2, and 3 (0.717, 0.901, and 0.968, respectively). MenosThe acaricidal activity of three thymol formulations was investigated at five concentrations (1.25, 2.5, 5.0, 7.5, and 10.0 mg/ml) on Rhipicephalus microplus larvae, and the behavior of its solubility in these formulations was analyzed. The thymol was dissolved in distilled water plus 1 % dimethylsulfoxide as adjuvant under two heating regimes (water bath in formulation 1 and hot plate in formulation 2) as well as without heating in 50 % ethanol and 50 % water (v/v). The acaricidal activity was assessed by the modified larval packet test, and the solubilization behavior was investigated by ultraviolet-visible spectroscopy, based on the Beer-Lambert law. With formulations 1 and 2, the mortality was greater than 95 % starting at the thymol concentrations of 5.0 and 7.5 mg/ml, respectively, while with formulation 3, this mortality level was reached starting at a concentration of 2.5 mg/ml, showing that the addition of ethanol in the solution enhanced the acaricidal action of thymol. This result was supported by the LC 90 values, which were 3.3, 2.4, and 1.6 mg/ml of thymol for formulations 1, 2, and 3, respectively. This result is related to the better solubility of thymol in the hydroethanolic formulation, since the spectroscopic analysis revealed that the thymol dissolved more completely in this formulation. This fact was evident once the R (2) obtained from the linear regression analysis of the relation absorbance × concentration of the formulations 1, 2, and 3 approached th... Mostrar Tudo |
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Thesaurus NAL: |
Rhipicephalus microplus. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02430naa a2200241 a 4500
001 1942271
005 2024-02-09
008 2012 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00436-012-3033-4$2DOI
100 1 $aDAEMON, E.
245 $aSpectroscopic evaluation of thymol dissolved by different methods and influence of acaricidal activity against larvae of rhipicephalus microplus (Acari$bixodidae).$h[electronic resource]
260 $c2012
520 $aThe acaricidal activity of three thymol formulations was investigated at five concentrations (1.25, 2.5, 5.0, 7.5, and 10.0 mg/ml) on Rhipicephalus microplus larvae, and the behavior of its solubility in these formulations was analyzed. The thymol was dissolved in distilled water plus 1 % dimethylsulfoxide as adjuvant under two heating regimes (water bath in formulation 1 and hot plate in formulation 2) as well as without heating in 50 % ethanol and 50 % water (v/v). The acaricidal activity was assessed by the modified larval packet test, and the solubilization behavior was investigated by ultraviolet-visible spectroscopy, based on the Beer-Lambert law. With formulations 1 and 2, the mortality was greater than 95 % starting at the thymol concentrations of 5.0 and 7.5 mg/ml, respectively, while with formulation 3, this mortality level was reached starting at a concentration of 2.5 mg/ml, showing that the addition of ethanol in the solution enhanced the acaricidal action of thymol. This result was supported by the LC 90 values, which were 3.3, 2.4, and 1.6 mg/ml of thymol for formulations 1, 2, and 3, respectively. This result is related to the better solubility of thymol in the hydroethanolic formulation, since the spectroscopic analysis revealed that the thymol dissolved more completely in this formulation. This fact was evident once the R (2) obtained from the linear regression analysis of the relation absorbance × concentration of the formulations 1, 2, and 3 approached the optimal value (R (2) = 1) in the following sequence: 1, 2, and 3 (0.717, 0.901, and 0.968, respectively).
650 $aRhipicephalus microplus
700 1 $aMONTEIRO, C. M. O.
700 1 $aMATURANO, R.
700 1 $aSENRA, T. O. S.
700 1 $aCALMON, F.
700 1 $aFAZA, A.
700 1 $aPRATA, M. C. de A.
700 1 $aGEORGOPOULOS, S. L.
700 1 $aOLIVEIRA, L. F. C. DE
773 $tParasitology Research$gv. 111, n. 5, p. 1901-1906, 2012.
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