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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
29/09/1998 |
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Data da última atualização: |
20/10/2023 |
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Autoria: |
KITAMURA, P. C.; COUTO, W. S.; DUTRA, S.; CORDEIRO, A. C. C.; ALVES, A. A. C. |
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Afiliação: |
PAULO CHOJI KITAMURA, CPATU; WALMIR SALLES COUTO, CPATU; SATURNINO DUTRA, CPATU; ANTONIO CARLOS CENTENO CORDEIRO, UEPAT BOA VISTA; ALFREDO AUGUSTO CUNHA ALVES, UEPAT BOA VISTA. |
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Título: |
Doses econômicas de fertilizantes para a cultura do arroz de sequeiro em solo podzolico vermelho - amarelo no cerrado de Roraima. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
In: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Anais. Belém, PA: EMBRAPA-CPATU, 1986. v. 3, p. 139-147. |
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Série: |
(EMBRAPA-CPATU. Documentos, 36). |
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Idioma: |
Português |
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Notas: |
v.3 Culturas temporarias. |
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Palavras-Chave: |
Arroz de sequeiro; Brasil; Ferilizer application; Produtidade; Roraima; Upland rice. |
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Thesagro: |
Adubação; Análise Econômica. |
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Thesaurus Nal: |
Amazonia; economic analysis; yields. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66945/1/CPATU-Doc36-v3P139.pdf
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Marc: |
LEADER 00986naa a2200313 a 4500
001 1394622
005 2023-10-20
008 1986 bl uuuu u00u1 u #d
100 1 $aKITAMURA, P. C.
245 $aDoses econômicas de fertilizantes para a cultura do arroz de sequeiro em solo podzolico vermelho - amarelo no cerrado de Roraima.
260 $c1986
490 $a(EMBRAPA-CPATU. Documentos, 36).
500 $av.3 Culturas temporarias.
650 $aAmazonia
650 $aeconomic analysis
650 $ayields
650 $aAdubação
650 $aAnálise Econômica
653 $aArroz de sequeiro
653 $aBrasil
653 $aFerilizer application
653 $aProdutidade
653 $aRoraima
653 $aUpland rice
700 1 $aCOUTO, W. S.
700 1 $aDUTRA, S.
700 1 $aCORDEIRO, A. C. C.
700 1 $aALVES, A. A. C.
773 $tIn: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Anais. Belém, PA: EMBRAPA-CPATU, 1986.$gv. 3, p. 139-147.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
29/12/2008 |
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Data da última atualização: |
15/01/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FREITAS-ÁSTUA, J.; BASTIANEL, M.; NICOLINI, F.; SCHONS, J.; KITAJIMA, E. W.; MACHADO, M. A. |
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Afiliação: |
Juliana Freitas-Ástua, CNPMF/APTA/IAC; M. Bastianel, APTA/IAC; F. Nicoloni, APTA/IAC/UPF; J. Schons, UPF; E. W. Kitajima, ESALQ/USP; M. A. Machado, ESALQ/USP. |
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Título: |
Evidences to support that Citrus leprosis virus and its mite vector interact in a circulative - but not propagative - manner. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL CITRUS CONGRESS, 11., 2008, Wuhan, China. Program and abstracts... Wuhan: The International Society of Citriculture, 2008. p. 237-238. P349 |
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Idioma: |
Inglês |
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Conteúdo: |
Citrus leprosis is considered the most important viral disease for the Brazilian citrus industry mainly because of the high costs involved in controlling its mite vector Brevipalpus phoenicis (Acari: Tenuipalpidae). Until recently restricted to few countries in South America, leprosis is now spread throughout several countries in the Continent, and has reached Mexico in North America. The disease is unusual, since Citrus leprosis virus (CiLV) induces only localized lesions in its susceptible hosts, such as Citrus sinensis. This characteristic increases the importance of the vector in the epidemiology of the disease, since the CiLV dissemination in the field is strictly dependent on the mite. It has been reported that the CiLV-Brevipalpus interaction is of propagative manner, but biological data obtained by our group did not support such hypothesis. In order to determine the type of virus-vector interaction for the leprosis pathosystem, we developed a RT-qPCR-based test to detect and quantify CiLV in viruliferous mite vectors. Our data indicated that CiLV circulates - but does not propagate - in its vector. |
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Palavras-Chave: |
Citros. |
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Thesagro: |
Doença de Planta; Vírus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01863naa a2200217 a 4500
001 1655360
005 2009-01-15
008 2008 bl uuuu u00u1 u #d
100 1 $aFREITAS-ÁSTUA, J.
245 $aEvidences to support that Citrus leprosis virus and its mite vector interact in a circulative - but not propagative - manner.
260 $c2008
520 $aCitrus leprosis is considered the most important viral disease for the Brazilian citrus industry mainly because of the high costs involved in controlling its mite vector Brevipalpus phoenicis (Acari: Tenuipalpidae). Until recently restricted to few countries in South America, leprosis is now spread throughout several countries in the Continent, and has reached Mexico in North America. The disease is unusual, since Citrus leprosis virus (CiLV) induces only localized lesions in its susceptible hosts, such as Citrus sinensis. This characteristic increases the importance of the vector in the epidemiology of the disease, since the CiLV dissemination in the field is strictly dependent on the mite. It has been reported that the CiLV-Brevipalpus interaction is of propagative manner, but biological data obtained by our group did not support such hypothesis. In order to determine the type of virus-vector interaction for the leprosis pathosystem, we developed a RT-qPCR-based test to detect and quantify CiLV in viruliferous mite vectors. Our data indicated that CiLV circulates - but does not propagate - in its vector.
650 $aDoença de Planta
650 $aVírus
653 $aCitros
700 1 $aBASTIANEL, M.
700 1 $aNICOLINI, F.
700 1 $aSCHONS, J.
700 1 $aKITAJIMA, E. W.
700 1 $aMACHADO, M. A.
773 $tIn: INTERNATIONAL CITRUS CONGRESS, 11., 2008, Wuhan, China. Program and abstracts... Wuhan: The International Society of Citriculture, 2008. p. 237-238. P349
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Embrapa Mandioca e Fruticultura (CNPMF) |
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