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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
11/05/2015 |
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Data da última atualização: |
17/03/2016 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
RORIZ, A. K. P.; CRUZ, M. A.; BRAVO, I. S. J.; SELIVON, D.; NASCIMENTO, A. S. do. |
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Afiliação: |
ALZIRA KELLY PASSOS RORIZ; MAIARA ALEXANDRE CRUZ; IARA SORDI JOACHIM BRAVO; DENISE SELIVON; ANTONIO SOUZA DO NASCIMENTO, CNPMF. |
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Título: |
Controle para o estabelecimento de colônias de Anastrepha Obliqua e A. fraterculus (Diptera: Tephritidae) com base em características morfológicas externas. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Cruz das Almas, Ba: Embrapa Mandioca e Fruticultura, 2015. |
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Páginas: |
21 p. |
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Descrição Física: |
il. |
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Série: |
(Embrapa Mandioca e Fruticultura. Boletim de Pesquisa e Desenvolvimento, 64). |
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ISSN: |
1809-5003 |
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Idioma: |
Português |
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Conteúdo: |
As espécies Anastrepha obliqua e A. fraterculus são prevalentes nos polos de fruticultura do Brasil, e causam danos econômicos a fruticultura nacional. A criação destas espécies de moscas-das-frutas em laboratório se faz necessária para aprofundamento do conhecimento para fins práticos. O objetivo deste trabalho foi criar uma padronização metodológica para o controle na implementação de colônias puras de A. obliqua e A.fraterculus. Com esse intuito, foram eleitas, com base em bibliografias taxonômicas de moscas-das-frutas, características morfológicas externas que possam favorecer a purificação dos parentais das colônias. O protocolo foi criado a partir da implementação de colônias no laboratório de entomologia da Embrapa Mandioca e fruticultura e no Laboratório de Ecologia e Nutrição de Insetos (LENI-UFBA). |
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Thesagro: |
Anastrepha; Anastrepha fraterculus; Mosca das frutas. |
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Thesaurus Nal: |
Plant pests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/123568/1/boletim-de-pesquisa-64-A-NAS-CB-EM-11-05-2015.pdf
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Marc: |
LEADER 01690nam a2200241 a 4500
001 2015126
005 2016-03-17
008 2015 bl uuuu u0uu1 u #d
022 $a1809-5003
100 1 $aRORIZ, A. K. P.
245 $aControle para o estabelecimento de colônias de Anastrepha Obliqua e A. fraterculus (Diptera$bTephritidae) com base em características morfológicas externas.$h[electronic resource]
260 $aCruz das Almas, Ba: Embrapa Mandioca e Fruticultura$c2015
300 $a21 p.$cil.
490 $a(Embrapa Mandioca e Fruticultura. Boletim de Pesquisa e Desenvolvimento, 64).
520 $aAs espécies Anastrepha obliqua e A. fraterculus são prevalentes nos polos de fruticultura do Brasil, e causam danos econômicos a fruticultura nacional. A criação destas espécies de moscas-das-frutas em laboratório se faz necessária para aprofundamento do conhecimento para fins práticos. O objetivo deste trabalho foi criar uma padronização metodológica para o controle na implementação de colônias puras de A. obliqua e A.fraterculus. Com esse intuito, foram eleitas, com base em bibliografias taxonômicas de moscas-das-frutas, características morfológicas externas que possam favorecer a purificação dos parentais das colônias. O protocolo foi criado a partir da implementação de colônias no laboratório de entomologia da Embrapa Mandioca e fruticultura e no Laboratório de Ecologia e Nutrição de Insetos (LENI-UFBA).
650 $aPlant pests
650 $aAnastrepha
650 $aAnastrepha fraterculus
650 $aMosca das frutas
700 1 $aCRUZ, M. A.
700 1 $aBRAVO, I. S. J.
700 1 $aSELIVON, D.
700 1 $aNASCIMENTO, A. S. do
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
12/01/2009 |
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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: |
STUCHI, E. S.; SILVA, S. R.; COLETTA-FILHO, H. D.; FRANCO, D.; CARVALHO, S. A.; SEMPIONATO, O. R.; DONADIO, L. C.; ALVES, K. C. S. |
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Afiliação: |
Eduardo Sanches Stuchi, CNPMF/EECB; S. R. Silva, EECB; H. D. Coletta-Filho, Centro Apta/IAC; D. Franco, Private Consultant; S. A. Carvalho, Centro Apta/IAC; O. R. Sempionato, EECB; L. C. Donadio, EECB; K. C. S. Alves, Private Consultant. |
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Título: |
Navelina ISA 315 sweet orange: a CVC tolerant cultivar. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL RESEARCH CONFERENCE ON HUANGLONGBING, 2008, Orlando, Florida. Proceedings of the meeting... Orlando: Florida Citrus Mutual, 2008. p. 337. |
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Idioma: |
Inglês |
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Conteúdo: |
The citrus variegated chlorosis (CVC), caused by Xylella fastidiosa subp. pauca, is a serious disease in Brazil. The use of resistant cultivars is highly recommended to allow a long-term coexistence with the disease. From 1990 through 2007, 503 sweet orange cultivars were challenged against X. fasdiosa (Yamamoto et al., 2005; Souza et al., 2005). The Navelina ISA 315 cultivar - a clone recovered by in vitro culture of undeveloped ovules - was introduced from Italy for CVC resistance studies, and showed to be infected by cachexia during indexing procedures. Plants were established in two field blocks in 2000 (block 1) and 2001 (block 2) with a total of three and eight trees. One and four plants were inoculated by approach grafting of CVC infected nursery trees, respectively. Inoculation was performed in the field nine to eleven months after planting. Nursery trees of the cultivar were inoculated with bacterial suspension in 2006 and 2007. Twenty sweet orange trees showing severe symptoms of CVC were topworked with Navelina ISA 315 with a total of 248 buds grafted in 2007. Isolation of the bacteria infecting the original field trees and the topworked ones was performed. From 2000 through 2007, the presence of typical symptoms of the disease in the trees was evaluated visually twice a year. PCR tests using specific primers for X. fastidiosa were conducted for all trees in the two blocks and for the nursery and the topworked ones. None of the trees challenged showed symptoms despite the positive PCR results and bacteria recovering from the topworked trees (Stuchi et al., 2007). In February 2008, 69/218 topworked branches showed symptoms. However, the eleven trees in field showed no leaf and fruit symptoms. The behavior of Navelina ISA 315 could be explained by a somaclonal variation induced the tolerance to CVC or by the influence of Cachexia on CVC symptoms expression and by some endophytic as Curtobacterium flaccumfaciens colonizing the cultivar and inhibit the development of X.fastidiosa as reported previously (Araújo et al., 2002; Lacava et al. (2004). The same rationale is being considered now against HLB and 553 sweet oranges available in two Brazilian germplasm collections will challenged in field and screenhouse conditions. MenosThe citrus variegated chlorosis (CVC), caused by Xylella fastidiosa subp. pauca, is a serious disease in Brazil. The use of resistant cultivars is highly recommended to allow a long-term coexistence with the disease. From 1990 through 2007, 503 sweet orange cultivars were challenged against X. fasdiosa (Yamamoto et al., 2005; Souza et al., 2005). The Navelina ISA 315 cultivar - a clone recovered by in vitro culture of undeveloped ovules - was introduced from Italy for CVC resistance studies, and showed to be infected by cachexia during indexing procedures. Plants were established in two field blocks in 2000 (block 1) and 2001 (block 2) with a total of three and eight trees. One and four plants were inoculated by approach grafting of CVC infected nursery trees, respectively. Inoculation was performed in the field nine to eleven months after planting. Nursery trees of the cultivar were inoculated with bacterial suspension in 2006 and 2007. Twenty sweet orange trees showing severe symptoms of CVC were topworked with Navelina ISA 315 with a total of 248 buds grafted in 2007. Isolation of the bacteria infecting the original field trees and the topworked ones was performed. From 2000 through 2007, the presence of typical symptoms of the disease in the trees was evaluated visually twice a year. PCR tests using specific primers for X. fastidiosa were conducted for all trees in the two blocks and for the nursery and the topworked ones. None of the trees challenged showed symptoms des... Mostrar Tudo |
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Palavras-Chave: |
Citros. |
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Thesagro: |
Clone; Doença de Planta; Germoplasma. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03030naa a2200253 a 4500
001 1655398
005 2009-01-15
008 2008 bl uuuu u00u1 u #d
100 1 $aSTUCHI, E. S.
245 $aNavelina ISA 315 sweet orange$ba CVC tolerant cultivar.
260 $c2008
520 $aThe citrus variegated chlorosis (CVC), caused by Xylella fastidiosa subp. pauca, is a serious disease in Brazil. The use of resistant cultivars is highly recommended to allow a long-term coexistence with the disease. From 1990 through 2007, 503 sweet orange cultivars were challenged against X. fasdiosa (Yamamoto et al., 2005; Souza et al., 2005). The Navelina ISA 315 cultivar - a clone recovered by in vitro culture of undeveloped ovules - was introduced from Italy for CVC resistance studies, and showed to be infected by cachexia during indexing procedures. Plants were established in two field blocks in 2000 (block 1) and 2001 (block 2) with a total of three and eight trees. One and four plants were inoculated by approach grafting of CVC infected nursery trees, respectively. Inoculation was performed in the field nine to eleven months after planting. Nursery trees of the cultivar were inoculated with bacterial suspension in 2006 and 2007. Twenty sweet orange trees showing severe symptoms of CVC were topworked with Navelina ISA 315 with a total of 248 buds grafted in 2007. Isolation of the bacteria infecting the original field trees and the topworked ones was performed. From 2000 through 2007, the presence of typical symptoms of the disease in the trees was evaluated visually twice a year. PCR tests using specific primers for X. fastidiosa were conducted for all trees in the two blocks and for the nursery and the topworked ones. None of the trees challenged showed symptoms despite the positive PCR results and bacteria recovering from the topworked trees (Stuchi et al., 2007). In February 2008, 69/218 topworked branches showed symptoms. However, the eleven trees in field showed no leaf and fruit symptoms. The behavior of Navelina ISA 315 could be explained by a somaclonal variation induced the tolerance to CVC or by the influence of Cachexia on CVC symptoms expression and by some endophytic as Curtobacterium flaccumfaciens colonizing the cultivar and inhibit the development of X.fastidiosa as reported previously (Araújo et al., 2002; Lacava et al. (2004). The same rationale is being considered now against HLB and 553 sweet oranges available in two Brazilian germplasm collections will challenged in field and screenhouse conditions.
650 $aClone
650 $aDoença de Planta
650 $aGermoplasma
653 $aCitros
700 1 $aSILVA, S. R.
700 1 $aCOLETTA-FILHO, H. D.
700 1 $aFRANCO, D.
700 1 $aCARVALHO, S. A.
700 1 $aSEMPIONATO, O. R.
700 1 $aDONADIO, L. C.
700 1 $aALVES, K. C. S
773 $tIn: INTERNATIONAL RESEARCH CONFERENCE ON HUANGLONGBING, 2008, Orlando, Florida. Proceedings of the meeting... Orlando: Florida Citrus Mutual, 2008. p. 337.
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