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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
27/09/1993 |
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Data da última atualização: |
27/09/1993 |
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Autoria: |
BERETTA, M. J. G.; ROSSETTI, V.; TEIXEIRA R. R. AND SEMPIONATO O. |
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Afiliação: |
Instituto Biologico, C.P. 7119, 01000 Sao Paulo, Brazil. |
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Título: |
Positive diagnostic tests for declinio on plants root-graft inoculated in Brazil. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Riverside, California: International Organization of Citrus Virologists, 1991. |
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Páginas: |
p.256-260 |
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Idioma: |
Inglês |
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Notas: |
Conference of the International Organization of Citrus Virologists, 11., 1991, Riverside, California, Proceedings... |
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Conteúdo: |
In 1984, a transmission trial was begun in an orchard affected by declinio. Two of four healthy nursery plants (receptors), were approach-root-grafted to each of 10 adult donor trees. The other two plants of each group were kept as controls to monitor soil effects and natural spread of declinio. Periodically, declinio diagnostic tests were applied to the receptors and controls. The tests used were: water uptake by syringe injection, accumulation of zine in the trunk wood, percentage of amorphous plugs and observation of visual symptoms. The first evalution was made in February 1986 when the plants were at the original site. At this time all trees tested negative for declinio. In 1986 all the plants were moved to the Bebedouro Experiment Station. In May 1987 atBebedouro, the diagnostic tests were still negative, but by December 1987, two of the inoculated plants showed visual symptoms of declinio. In March 1989, visual symptoms were present and all of the declinio diagnostic tests were positive for the root-grafted receptor plants. Tests on the control trees were normal. These results showed that declinio can be transmitted by approach-root-grafting in Brazil. |
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Palavras-Chave: |
Cintrange 'Carrizo'; Controle; Porta-enxerto. |
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Thesagro: |
Doença; Laranja. |
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Thesaurus Nal: |
blight. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01963naa a2200241 a 4500
001 1644252
005 1993-09-27
008 1991 bl uuuu u00u1 u #d
100 1 $aBERETTA, M. J. G.
245 $aPositive diagnostic tests for declinio on plants root-graft inoculated in Brazil.
260 $c1991
300 $ap.256-260
500 $aConference of the International Organization of Citrus Virologists, 11., 1991, Riverside, California, Proceedings...
520 $aIn 1984, a transmission trial was begun in an orchard affected by declinio. Two of four healthy nursery plants (receptors), were approach-root-grafted to each of 10 adult donor trees. The other two plants of each group were kept as controls to monitor soil effects and natural spread of declinio. Periodically, declinio diagnostic tests were applied to the receptors and controls. The tests used were: water uptake by syringe injection, accumulation of zine in the trunk wood, percentage of amorphous plugs and observation of visual symptoms. The first evalution was made in February 1986 when the plants were at the original site. At this time all trees tested negative for declinio. In 1986 all the plants were moved to the Bebedouro Experiment Station. In May 1987 atBebedouro, the diagnostic tests were still negative, but by December 1987, two of the inoculated plants showed visual symptoms of declinio. In March 1989, visual symptoms were present and all of the declinio diagnostic tests were positive for the root-grafted receptor plants. Tests on the control trees were normal. These results showed that declinio can be transmitted by approach-root-grafting in Brazil.
650 $ablight
650 $aDoença
650 $aLaranja
653 $aCintrange 'Carrizo'
653 $aControle
653 $aPorta-enxerto
700 1 $aROSSETTI, V.
700 1 $aTEIXEIRA R. R. AND SEMPIONATO O.
773 $tRiverside, California: International Organization of Citrus Virologists, 1991.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
14/02/2014 |
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Data da última atualização: |
17/02/2014 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ROSA, A. P. S. A. da; MARTINS, J. F. da S.; NAVA, D. E.; BOTTON, M.; GARCIA, M. S.; FREITAS, T. F. S. de. |
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Afiliação: |
ANA PAULA SCHNEID AFONSO DA ROSA, CPACT; JOSE FRANCISCO DA SILVA MARTINS, CPACT; DORI EDSON NAVA, CPACT; MARCOS BOTTON, CNPUV; Mauro Silveira Garcia, UFPEL; Thais Fernanda Stella de Freitas, IRGA. |
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Título: |
Diagnóstico da situação das pragas de solo no estado do Rio Grande do Sul. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE PRAGAS DE SOLO, 2013, RONDONÓPOLIS. ANAIS DA XIII REUNIÃO BRASILEIRA SOBRE PRAGAS DE SOLO. RONDONÓPOLIS : FUNDAÇÃO MT, 2013. |
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Idioma: |
Português |
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Palavras-Chave: |
Pragas; Solos. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/97466/1/Diagnostico.pdf
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Marc: |
LEADER 00652nam a2200181 a 4500
001 1980063
005 2014-02-17
008 2013 bl uuuu u00u1 u #d
100 1 $aROSA, A. P. S. A. da
245 $aDiagnóstico da situação das pragas de solo no estado do Rio Grande do Sul.$h[electronic resource]
260 $aIn: REUNIÃO BRASILEIRA DE PRAGAS DE SOLO, 2013, RONDONÓPOLIS. ANAIS DA XIII REUNIÃO BRASILEIRA SOBRE PRAGAS DE SOLO. RONDONÓPOLIS : FUNDAÇÃO MT$c2013
653 $aPragas
653 $aSolos
700 1 $aMARTINS, J. F. da S.
700 1 $aNAVA, D. E.
700 1 $aBOTTON, M.
700 1 $aGARCIA, M. S.
700 1 $aFREITAS, T. F. S. de
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