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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
28/04/1997 |
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Data da última atualização: |
28/04/1997 |
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Autoria: |
CHAPOT, H. |
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Afiliação: |
Institut Francais de Recherches Fruitieres Rabat, Morocco. |
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Título: |
First studies on the stubborn disease of citrus in some mediterranean countries |
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Ano de publicação: |
1959 |
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Fonte/Imprenta: |
Riverside, California: University of California, 1959 |
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Páginas: |
p.109-117 |
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Idioma: |
Inglês |
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Notas: |
In: CONFERENCE ON CITRUS VIRUS DISEASES, 1957, Riverside, California. Proceedings... Riverside, California: University of California, 1959. |
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Conteúdo: |
Before discussing the work we have done on the stubborn disease in Morocco and other Mediterranean countries, we take this opportunity to exppress our best thanks to Dr. L. J. Klotz of the University of Califoriia Citrus Experiment Station, Riverside, and to Dr. J. F. L. Childs o the U. S. Horticultural Field Station, Orlando, Florida. Dr. Klotz frrst visited Morocco in May 1953, and then again in May to June 1957. rr. Childs came to Morocco in May 1955. Their stay in Morocco, the disuussions we had with them, and the letters they wrote us have helped u a great deal in the study of this disease, which has been recognizedffor only a few years in this part of the world. In november 1949, a ctrus grower in Morocco brought to the attention of the HorticulturaResearch Department the fact that some Washington Navel orange trees had a tendency to produce blossoms all the year through. The fruits were distorted, had a thick, rough peel, and were of no commercial value. Furthermore, the sickest trees had more or less the shape of an oblate spheroid. The condition of the trees was attributed at that time to a bad choice of budwood. It appeared that the budwood of these trees might have come from a clone similar to the one called "Australian" in the United States, which produces an undesirable type of tree. Consequently, growers advised to top-work the trees and progagate with budwood taken from normally growing trees. |
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Palavras-Chave: |
Citrus sp; Congress; Congresso; Disease; Doencas; Hibridos; Laranja navel; Lemon; Navel orange; Sintomas; Symptoms. |
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Thesagro: |
Citrus Aurantifolia; Citrus Paradisi; Lima; Limão. |
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Thesaurus Nal: |
Citrus; Citrus limon. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02413naa a2200349 a 4500
001 1644688
005 1997-04-28
008 1959 bl uuuu u00u1 u #d
100 1 $aCHAPOT, H.
245 $aFirst studies on the stubborn disease of citrus in some mediterranean countries
260 $c1959
300 $ap.109-117
500 $aIn: CONFERENCE ON CITRUS VIRUS DISEASES, 1957, Riverside, California. Proceedings... Riverside, California: University of California, 1959.
520 $aBefore discussing the work we have done on the stubborn disease in Morocco and other Mediterranean countries, we take this opportunity to exppress our best thanks to Dr. L. J. Klotz of the University of Califoriia Citrus Experiment Station, Riverside, and to Dr. J. F. L. Childs o the U. S. Horticultural Field Station, Orlando, Florida. Dr. Klotz frrst visited Morocco in May 1953, and then again in May to June 1957. rr. Childs came to Morocco in May 1955. Their stay in Morocco, the disuussions we had with them, and the letters they wrote us have helped u a great deal in the study of this disease, which has been recognizedffor only a few years in this part of the world. In november 1949, a ctrus grower in Morocco brought to the attention of the HorticulturaResearch Department the fact that some Washington Navel orange trees had a tendency to produce blossoms all the year through. The fruits were distorted, had a thick, rough peel, and were of no commercial value. Furthermore, the sickest trees had more or less the shape of an oblate spheroid. The condition of the trees was attributed at that time to a bad choice of budwood. It appeared that the budwood of these trees might have come from a clone similar to the one called "Australian" in the United States, which produces an undesirable type of tree. Consequently, growers advised to top-work the trees and progagate with budwood taken from normally growing trees.
650 $aCitrus
650 $aCitrus limon
650 $aCitrus Aurantifolia
650 $aCitrus Paradisi
650 $aLima
650 $aLimão
653 $aCitrus sp
653 $aCongress
653 $aCongresso
653 $aDisease
653 $aDoencas
653 $aHibridos
653 $aLaranja navel
653 $aLemon
653 $aNavel orange
653 $aSintomas
653 $aSymptoms
773 $tRiverside, California: University of California, 1959
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Embrapa Mandioca e Fruticultura (CNPMF) |
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