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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
20/09/1993 |
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Data da última atualização: |
20/09/1993 |
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Autoria: |
CATARA, A.; AZZARO, A.; DAVINO, M.; GRIMALD, V.; HUSSAIN, M.; SALEEM, A.; MIRZA, M. S. |
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Afiliação: |
Istituto di Patologia Vegetable, Universita, 95123 Catania, Italy. |
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Título: |
A survey for tristeza and greening in punjab (Pakistan)_ |
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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.166-170 |
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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: |
A survey for citrus tristeza virus (CTV and greening was carried out in punjab province. More than fifty orchards and ten nurseries were sampled in different areas of the province. ELISA tests and electron microscopic observations showed that CTV was present in different districts in the varieties Mosambi, Bloodred and Pineapples sweet orange. Mosambi variety was the most affected (7 positive out of 35). Many orchards showed symptoms of greening on the different species (lemon, grapefruit, sweet orange and mandarin). Electron microscopic observations revealed the presence of the greening organism in phloem cells. Diaphorina citri was found widespread in the province. |
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Palavras-Chave: |
But union crease. |
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Thesagro: |
Elisa. |
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Thesaurus Nal: |
electron microscopy. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01446naa a2200253 a 4500
001 1644236
005 1993-09-20
008 1991 bl uuuu u00u1 u #d
100 1 $aCATARA, A.
245 $aA survey for tristeza and greening in punjab (Pakistan)_
260 $c1991
300 $ap.166-170
500 $aConference of the International Organization of Citrus Virologists, 11., 1991, Riverside, California, Proceedings...
520 $aA survey for citrus tristeza virus (CTV and greening was carried out in punjab province. More than fifty orchards and ten nurseries were sampled in different areas of the province. ELISA tests and electron microscopic observations showed that CTV was present in different districts in the varieties Mosambi, Bloodred and Pineapples sweet orange. Mosambi variety was the most affected (7 positive out of 35). Many orchards showed symptoms of greening on the different species (lemon, grapefruit, sweet orange and mandarin). Electron microscopic observations revealed the presence of the greening organism in phloem cells. Diaphorina citri was found widespread in the province.
650 $aelectron microscopy
650 $aElisa
653 $aBut union crease
700 1 $aAZZARO, A.
700 1 $aDAVINO, M.
700 1 $aGRIMALD, V.
700 1 $aHUSSAIN, M.
700 1 $aSALEEM, A.
700 1 $aMIRZA, M. S.
773 $tRiverside, California: International Organization of Citrus Virologists, 1991.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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