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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: |
SOUZA, M. C. de; STUCHI, E. S.; GOES, A. de. |
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Afiliação: |
M. C. de Souza, UNESP; Eduardo Sanches Stuchi, CNPMF; A. de Goes, UNESP. |
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Título: |
Reaction of tangerine and hybrids to Elsinoe fawcettii under natural infection. |
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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. 259. P415. |
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Idioma: |
Inglês |
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Conteúdo: |
A scab disease caused to Elsinoe fawcettii, is a desease who is present in all citrus areas in Brazil, which significantly undermines the quality of fruit for trade in natura. Under conditions of natural infection, in Bebedouro, São Paulo, Brazil, researched behavior of tangerines and hybrids to E. fawcetti. For each genotype, three plants whose are 12 years old, in maturation fase of fruits, between April and May of 2008, were rated 100 fruits distributed in the four quarters of each plant. Fruits were evaluated using note scale between 0 (no symptoms) and 6 (several symptoms). No symptoms in fruits were observed in genotypes: 3 Clementis (C. elementina Hort. ex Tan.); 5 Mandarins (C. reticulata Blanco), (C. deliciosa Ten.), (C. tangerina Hort. ex Tan.), (C. nobilis Lour.); 1 Mandarin (hybrid) (C. nobilis x C. deliciosa) and 1 Satsuma (hybrid) (C. unshiu Marc. x C. deliciosa Ten.) while 1 Clementin (C. clementina Hort. ex Tan.); 2 Mandarins (C. reticulata Blanco); 1 Satsuma (C. unshiu Marc.); 1 Tangelo (C. tangerina x C. paradisi Macf.); 1 Mandarin (hybrid) (C. clementina x C. reticulata); 2 Tangor (hybrids) (C. temple Hort. ex. Y. Tan. x C. tangerina Hort. ex. Tan.), (C. clementina Hort. ex Tan. x C. sinensis (L.) Osb.); 4 Satsuma (hybrids) (C. unshiu Marc. x (C. reticulata Bla. x C. sinensis Osb.)) and (C. unshiu Marc. x C. deliciosa Ten.) showed itself as moderate resistance, with severity ranging from 1 to 3. |
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Palavras-Chave: |
Citros. |
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Thesagro: |
Doença de Planta. |
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Categoria do assunto: |
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Marc: |
LEADER 02013naa a2200169 a 4500
001 1655363
005 2009-01-15
008 2008 bl uuuu u00u1 u #d
100 1 $aSOUZA, M. C. de
245 $aReaction of tangerine and hybrids to Elsinoe fawcettii under natural infection.
260 $c2008
520 $aA scab disease caused to Elsinoe fawcettii, is a desease who is present in all citrus areas in Brazil, which significantly undermines the quality of fruit for trade in natura. Under conditions of natural infection, in Bebedouro, São Paulo, Brazil, researched behavior of tangerines and hybrids to E. fawcetti. For each genotype, three plants whose are 12 years old, in maturation fase of fruits, between April and May of 2008, were rated 100 fruits distributed in the four quarters of each plant. Fruits were evaluated using note scale between 0 (no symptoms) and 6 (several symptoms). No symptoms in fruits were observed in genotypes: 3 Clementis (C. elementina Hort. ex Tan.); 5 Mandarins (C. reticulata Blanco), (C. deliciosa Ten.), (C. tangerina Hort. ex Tan.), (C. nobilis Lour.); 1 Mandarin (hybrid) (C. nobilis x C. deliciosa) and 1 Satsuma (hybrid) (C. unshiu Marc. x C. deliciosa Ten.) while 1 Clementin (C. clementina Hort. ex Tan.); 2 Mandarins (C. reticulata Blanco); 1 Satsuma (C. unshiu Marc.); 1 Tangelo (C. tangerina x C. paradisi Macf.); 1 Mandarin (hybrid) (C. clementina x C. reticulata); 2 Tangor (hybrids) (C. temple Hort. ex. Y. Tan. x C. tangerina Hort. ex. Tan.), (C. clementina Hort. ex Tan. x C. sinensis (L.) Osb.); 4 Satsuma (hybrids) (C. unshiu Marc. x (C. reticulata Bla. x C. sinensis Osb.)) and (C. unshiu Marc. x C. deliciosa Ten.) showed itself as moderate resistance, with severity ranging from 1 to 3.
650 $aDoença de Planta
653 $aCitros
700 1 $aSTUCHI, E. S.
700 1 $aGOES, A. de
773 $tIn: INTERNATIONAL CITRUS CONGRESS, 11., 2008, Wuhan, China. Program and abstracts... Wuhan: The International Society of Citriculture, 2008. p. 259. P415.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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