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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
24/08/2017 |
Data da última atualização: |
10/05/2018 |
Autoria: |
DUARTE, M. J. F. de.; GOMES, P. A. C. |
Título: |
Tratamento anti-helmíntico para bovinos: esquema de tratamento anti-helmíntico estratégico para bovinos da região fisiográfica de Cantagalo, Estado do Rio de Janeiro. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Niterói: PESAGRO-RIO, 1982. |
Volume: |
4 |
Páginas: |
23 p. |
Série: |
(PESAGRO-RIO. Circular Técnica, 4). |
Idioma: |
Português |
Conteúdo: |
Pontos a considerar no controle das verminoses; Manejo e nutrição; Tratamento anti-helmíntico e seus efeitos; Patogenicidade; Colheita e envio de material; Curvas estacionais dos principais helmintos de bovinos da região de Cantagalo; Esquema de tratamento anti-helmíntico estratégico. |
Palavras-Chave: |
Anti-helmintico; Bovine; Bovino; Bovinos; Brasil; Brazil; Cattle; Controle; Controle de doenca; Disease; Disease control; Doenca; Doencas; Helminthe; Helmintiase; Helmintose; Helmithoses; Nematodeo; Parasitologia; Rio de Janeiro; Ruminante; Tratamento; Treatment; Uso; Vermifugo; Vermifugos; Verminose. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01519nam a2200469 a 4500 001 1015715 005 2018-05-10 008 1982 bl uuuu u0uu1 u #d 100 1 $aDUARTE, M. J. F. de. 245 $aTratamento anti-helmíntico para bovinos$besquema de tratamento anti-helmíntico estratégico para bovinos da região fisiográfica de Cantagalo, Estado do Rio de Janeiro. 260 $aNiterói: PESAGRO-RIO$c1982 300 $a23 p. 4 490 $a(PESAGRO-RIO. Circular Técnica, 4).$v4 520 $aPontos a considerar no controle das verminoses; Manejo e nutrição; Tratamento anti-helmíntico e seus efeitos; Patogenicidade; Colheita e envio de material; Curvas estacionais dos principais helmintos de bovinos da região de Cantagalo; Esquema de tratamento anti-helmíntico estratégico. 653 $aAnti-helmintico 653 $aBovine 653 $aBovino 653 $aBovinos 653 $aBrasil 653 $aBrazil 653 $aCattle 653 $aControle 653 $aControle de doenca 653 $aDisease 653 $aDisease control 653 $aDoenca 653 $aDoencas 653 $aHelminthe 653 $aHelmintiase 653 $aHelmintose 653 $aHelmithoses 653 $aNematodeo 653 $aParasitologia 653 $aRio de Janeiro 653 $aRuminante 653 $aTratamento 653 $aTreatment 653 $aUso 653 $aVermifugo 653 $aVermifugos 653 $aVerminose 700 1 $aGOMES, P. A. C.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
15/08/2019 |
Data da última atualização: |
15/08/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
- - - |
Autoria: |
VENTURA, J. A.; COSTA, H. |
Afiliação: |
Jose Aires Ventura, Incaper; Helcio Costa, Incaper. |
Título: |
Fusarium Wilt Caused by Fusarium oxysporum on Lettuce in Espirito Santo, Brazil. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Plant Disease, v. 92, n. 6, p. 976-976, 2008. |
Idioma: |
Inglês |
Conteúdo: |
Plants of lettuce cv. Salad Regina that showed symptoms of a wilt disease were observed in commercial fields in the Marechal Floriano and Caxixe production regions in the highlands of Espirito Santo State (ES), Brazil. Wilted plants were first observed during the 2000 cropping season (June to September) when temperatures were between 26 and 34°C. Outbreaks of wilt in the Caxixe Region also occurred in the last 2 years on cultivars of the Lisa type. Symptoms were observed on seedlings and adult plants. Affected plants appeared wilted, showed red-to-brown discoloration of vascular tissues, were stunted, and developed yellow leaves that had brown or black streaks in the vascular system. The vascular streaks in the yellow leaves were continuous from the red-brown vascular discoloration in the crown. A Fusarium sp. was consistently and readily isolated by plating surface-sterilized (with NaOCl) root and crown tissue segments from symptomatic plants onto lactic-acid-amended potato dextrose agar and a Fusarium-selective medium (4). To complete Koch's postulates, a single hyphal tip of the isolated fungi was transferred to carnation leaf agar. Micro- and macroconidia formed abundantly within 8 days and matched the description of Fusarium oxysporum Schlechtend. Fr. Two- to three-week-old lettuce seedlings of each of six cultivars (Monalisa AG-819, Grand Rapids Nacional, Regina, Carolina AG-576, Vitória, and Grandes Lagos), representing the range of lettuce genetic diversity typically planted in Espirito Santo, were inoculated with the isolated fungus by dipping the roots of each plant in a spore suspension (1 × 105 CFU/ml) or planting the seedlings in a steam-sterilized soil infested with the fungus at 1 × 105 conidia/ml potting medium. Ten inoculated seedlings of each cultivar were arranged in a completely randomized design and placed in a greenhouse (26 ± 2°C) to allow development of the infectious agent. Ten noninoculated plants of each cultivar served as control treatments. Wilt symptoms developed on all inoculated plants 20 to 30 days after inoculation, and infected plants showed the same symptoms as observed on the original plants from which the pathogen was isolated. Noninoculated plants remained symptomless. F. oxysporum was consistently reisolated from the inoculated seedlings. The pathogenicity test was conducted twice. A wilt of lettuce attributed to F. oxysporum f. sp. lactucae was previously reported in Japan (3) and later in the United States where the disease was attributed to F. oxysporum f. sp. lactucum (2). In 2002, a lettuce wilt caused by F. oxysporum f. sp. lactucae was reported in Italy (1). Studies are being carried out to determine the formae speciales of these Brazilian lettuce isolates of F. oxysporum. To our knowledge, this is the first report of F. oxysporum on cultivated lettuce in Brazil. MenosPlants of lettuce cv. Salad Regina that showed symptoms of a wilt disease were observed in commercial fields in the Marechal Floriano and Caxixe production regions in the highlands of Espirito Santo State (ES), Brazil. Wilted plants were first observed during the 2000 cropping season (June to September) when temperatures were between 26 and 34°C. Outbreaks of wilt in the Caxixe Region also occurred in the last 2 years on cultivars of the Lisa type. Symptoms were observed on seedlings and adult plants. Affected plants appeared wilted, showed red-to-brown discoloration of vascular tissues, were stunted, and developed yellow leaves that had brown or black streaks in the vascular system. The vascular streaks in the yellow leaves were continuous from the red-brown vascular discoloration in the crown. A Fusarium sp. was consistently and readily isolated by plating surface-sterilized (with NaOCl) root and crown tissue segments from symptomatic plants onto lactic-acid-amended potato dextrose agar and a Fusarium-selective medium (4). To complete Koch's postulates, a single hyphal tip of the isolated fungi was transferred to carnation leaf agar. Micro- and macroconidia formed abundantly within 8 days and matched the description of Fusarium oxysporum Schlechtend. Fr. Two- to three-week-old lettuce seedlings of each of six cultivars (Monalisa AG-819, Grand Rapids Nacional, Regina, Carolina AG-576, Vitória, and Grandes Lagos), representing the range of lettuce genetic diversity typically... Mostrar Tudo |
Palavras-Chave: |
Espirito Santo (Estado); Fusariose. |
Thesaurus NAL: |
Brazil. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3733/1/FusariumWiltCausedbyFusariumoxysporum2008-2-3.pdf
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Marc: |
LEADER 03354naa a2200169 a 4500 001 1021588 005 2019-08-15 008 2008 bl uuuu u00u1 u #d 100 1 $aVENTURA, J. A. 245 $aFusarium Wilt Caused by Fusarium oxysporum on Lettuce in Espirito Santo, Brazil.$h[electronic resource] 260 $c2008 520 $aPlants of lettuce cv. Salad Regina that showed symptoms of a wilt disease were observed in commercial fields in the Marechal Floriano and Caxixe production regions in the highlands of Espirito Santo State (ES), Brazil. Wilted plants were first observed during the 2000 cropping season (June to September) when temperatures were between 26 and 34°C. Outbreaks of wilt in the Caxixe Region also occurred in the last 2 years on cultivars of the Lisa type. Symptoms were observed on seedlings and adult plants. Affected plants appeared wilted, showed red-to-brown discoloration of vascular tissues, were stunted, and developed yellow leaves that had brown or black streaks in the vascular system. The vascular streaks in the yellow leaves were continuous from the red-brown vascular discoloration in the crown. A Fusarium sp. was consistently and readily isolated by plating surface-sterilized (with NaOCl) root and crown tissue segments from symptomatic plants onto lactic-acid-amended potato dextrose agar and a Fusarium-selective medium (4). To complete Koch's postulates, a single hyphal tip of the isolated fungi was transferred to carnation leaf agar. Micro- and macroconidia formed abundantly within 8 days and matched the description of Fusarium oxysporum Schlechtend. Fr. Two- to three-week-old lettuce seedlings of each of six cultivars (Monalisa AG-819, Grand Rapids Nacional, Regina, Carolina AG-576, Vitória, and Grandes Lagos), representing the range of lettuce genetic diversity typically planted in Espirito Santo, were inoculated with the isolated fungus by dipping the roots of each plant in a spore suspension (1 × 105 CFU/ml) or planting the seedlings in a steam-sterilized soil infested with the fungus at 1 × 105 conidia/ml potting medium. Ten inoculated seedlings of each cultivar were arranged in a completely randomized design and placed in a greenhouse (26 ± 2°C) to allow development of the infectious agent. Ten noninoculated plants of each cultivar served as control treatments. Wilt symptoms developed on all inoculated plants 20 to 30 days after inoculation, and infected plants showed the same symptoms as observed on the original plants from which the pathogen was isolated. Noninoculated plants remained symptomless. F. oxysporum was consistently reisolated from the inoculated seedlings. The pathogenicity test was conducted twice. A wilt of lettuce attributed to F. oxysporum f. sp. lactucae was previously reported in Japan (3) and later in the United States where the disease was attributed to F. oxysporum f. sp. lactucum (2). In 2002, a lettuce wilt caused by F. oxysporum f. sp. lactucae was reported in Italy (1). Studies are being carried out to determine the formae speciales of these Brazilian lettuce isolates of F. oxysporum. To our knowledge, this is the first report of F. oxysporum on cultivated lettuce in Brazil. 650 $aBrazil 653 $aEspirito Santo (Estado) 653 $aFusariose 700 1 $aCOSTA, H. 773 $tPlant Disease$gv. 92, n. 6, p. 976-976, 2008.
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