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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
14/03/2012 |
Data da última atualização: |
14/03/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
OLIVEIRA, H. B.; SOUZA, M. F.; RODRIGUES, A. S.; BARBOSA, C. de J.; PASSOS, O. S. |
Afiliação: |
HENRIQUE BATISTA OLIVEIRA, Fapesb; MARCELA FONSECA SOUZA, Fapesb; ALMIR SANTOS RODRIGUES, UFRB; CRISTIANE DE JESUS BARBOSA, CNPMF; ORLANDO SAMPAIO PASSOS, CNPMF. |
Título: |
Comportamento de pomeleiros e laranjeiras doce da Embrapa Mandioca e Fruticultura em relação ao Citrus Tristeza virus e ao descamamento eruptivo. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 5., 2011, Cruz das Almas. Anais... Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical, 2011. |
Páginas: |
1 p. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Notas: |
PDF. 160_11. |
Conteúdo: |
O Citrus tristeza virus (CTV) é uma das principais viroses que ameaçam as plantas cítricas no Brasil. O descamamento eruptivo dos citros (Bahia Bark Scaling, BBS) é uma doença restrita à citricultura da Bahia e de Sergipe, que afeta pomeleiros (C. paradisi Macfadyen), tangerineiras (C. reticulata Blanco) e laranjeiras doce (C. sinensis L.), e ainda tem sua etiologia e método diagnóstico não estabelecidos. |
Palavras-Chave: |
CTV. |
Thesagro: |
Doença de Planta; Laranja Doce; Pomelo. |
Thesaurus Nal: |
Citrus tristeza virus. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55732/1/Comportamento-pomeleiros-CRISTIANE-BARBOSA-160-11.pdf
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Marc: |
LEADER 01254nam a2200241 a 4500 001 1918701 005 2012-03-14 008 2011 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, H. B. 245 $aComportamento de pomeleiros e laranjeiras doce da Embrapa Mandioca e Fruticultura em relação ao Citrus Tristeza virus e ao descamamento eruptivo. 260 $aIn: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 5., 2011, Cruz das Almas. Anais... Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical$c2011 300 $a1 p.$c1 CD-ROM. 500 $aPDF. 160_11. 520 $aO Citrus tristeza virus (CTV) é uma das principais viroses que ameaçam as plantas cítricas no Brasil. O descamamento eruptivo dos citros (Bahia Bark Scaling, BBS) é uma doença restrita à citricultura da Bahia e de Sergipe, que afeta pomeleiros (C. paradisi Macfadyen), tangerineiras (C. reticulata Blanco) e laranjeiras doce (C. sinensis L.), e ainda tem sua etiologia e método diagnóstico não estabelecidos. 650 $aCitrus tristeza virus 650 $aDoença de Planta 650 $aLaranja Doce 650 $aPomelo 653 $aCTV 700 1 $aSOUZA, M. F. 700 1 $aRODRIGUES, A. S. 700 1 $aBARBOSA, C. de J. 700 1 $aPASSOS, O. S.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
13/06/2019 |
Data da última atualização: |
06/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SANTIAGO, R. T.; SOUZA, A. da S.; LEDO, C. A. da S.; ALMEIDA, L. A. da H.; SANTOS, K. C. F. dos; GESTEIRA, A. da S.; SOARES FILHO, W. dos S. |
Afiliação: |
REISANE TELES SANTIAGO, UFRB; ANTONIO DA SILVA SOUZA, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF; LUCAS ARAGÃO DA HORA ALMEIDA, UESC; KAREN CRISTINA FIALHO DOS SANTOS, CNPMF; ABELMON DA SILVA GESTEIRA, CNPMF; WALTER DOS SANTOS SOARES FILHO, CNPMF. |
Título: |
Obtaining triploid hybrids by means of open pollinations and controlled crosses involving diploids parental. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Journal of Agricultural Science, v.. 11, n. 5, 2019. |
Série: |
0021-8596 |
ISSN: |
1916-9752 |
Idioma: |
Inglês |
Conteúdo: |
The creation of triploid hybrids is an important genetic improvement strategy for the development of new commercial citrus scion varieties. The objective of this work was to quantify the frequency of triploids obtained from natural and controlled crosses of different mandarin varieties under varying environmental conditions in the state of Bahia. The experiments were conducted in the municipalities of Cruz das Almas (Recôncavo Baiano region) and Mucugê (Chapada Diamantina region). The first experiment was based on fruits from open pollinations of the varieties ?Page?, ?Ortanique?, ?Ellendale?, ?Clemenules?, ?Swatow?, ?Piemonte?, ?Fortune?, ?South Africa?, ?Montenegrina?, ?Kincy?, ?Span Americana?, ?Fremont, ?Nova?, ?Dancy? and ?Murcott?, and the second involved fruits from controlled crosses of female parents ?Nova?, ?Fortune? and ?Ortanique? and male parents ?Page?, ?Montenegrina?, ?Swatow?, ?Fremont? and ?Kincy?. The seeds selected were inoculated in test tubes containing approximately 10 mL of Woody Plant Medium (WPM). When the plants reached circa 60 days of age, leaf samples were removed for quantification of the DNA by the flow cytometry technique. In Mucugê, three triploids were identified from open pollinations, ?Clemenules? (1) and ?Ortanique? (2), while in Cruz das Almas, no triploids were obtained. In the controlled crosses, triploids were only obtained in Mucugê: ?Ortanique? × ?Montenegrina? (4), ?Ortanique? × ?Kincy? (1) and ?Ortanique? × ?Swatow? (2). Based on the data, it is suggested that the environmental conditions of Mucugê favored the formation of triploids. MenosThe creation of triploid hybrids is an important genetic improvement strategy for the development of new commercial citrus scion varieties. The objective of this work was to quantify the frequency of triploids obtained from natural and controlled crosses of different mandarin varieties under varying environmental conditions in the state of Bahia. The experiments were conducted in the municipalities of Cruz das Almas (Recôncavo Baiano region) and Mucugê (Chapada Diamantina region). The first experiment was based on fruits from open pollinations of the varieties ?Page?, ?Ortanique?, ?Ellendale?, ?Clemenules?, ?Swatow?, ?Piemonte?, ?Fortune?, ?South Africa?, ?Montenegrina?, ?Kincy?, ?Span Americana?, ?Fremont, ?Nova?, ?Dancy? and ?Murcott?, and the second involved fruits from controlled crosses of female parents ?Nova?, ?Fortune? and ?Ortanique? and male parents ?Page?, ?Montenegrina?, ?Swatow?, ?Fremont? and ?Kincy?. The seeds selected were inoculated in test tubes containing approximately 10 mL of Woody Plant Medium (WPM). When the plants reached circa 60 days of age, leaf samples were removed for quantification of the DNA by the flow cytometry technique. In Mucugê, three triploids were identified from open pollinations, ?Clemenules? (1) and ?Ortanique? (2), while in Cruz das Almas, no triploids were obtained. In the controlled crosses, triploids were only obtained in Mucugê: ?Ortanique? × ?Montenegrina? (4), ?Ortanique? × ?Kincy? (1) and ?Ortanique? × ?Swatow? (2). Based on ... Mostrar Tudo |
Thesagro: |
Fruta Cítrica; Hibridação; Melhoramento Vegetal. |
Thesaurus NAL: |
Breeding and Genetic Improvement; Citrus; Genetic improvement; Hybridization; In vitro culture. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02556naa a2200313 a 4500 001 2109848 005 2019-12-06 008 2019 bl uuuu u00u1 u #d 022 $a1916-9752 100 1 $aSANTIAGO, R. T. 245 $aObtaining triploid hybrids by means of open pollinations and controlled crosses involving diploids parental.$h[electronic resource] 260 $c2019 490 $a0021-8596 520 $aThe creation of triploid hybrids is an important genetic improvement strategy for the development of new commercial citrus scion varieties. The objective of this work was to quantify the frequency of triploids obtained from natural and controlled crosses of different mandarin varieties under varying environmental conditions in the state of Bahia. The experiments were conducted in the municipalities of Cruz das Almas (Recôncavo Baiano region) and Mucugê (Chapada Diamantina region). The first experiment was based on fruits from open pollinations of the varieties ?Page?, ?Ortanique?, ?Ellendale?, ?Clemenules?, ?Swatow?, ?Piemonte?, ?Fortune?, ?South Africa?, ?Montenegrina?, ?Kincy?, ?Span Americana?, ?Fremont, ?Nova?, ?Dancy? and ?Murcott?, and the second involved fruits from controlled crosses of female parents ?Nova?, ?Fortune? and ?Ortanique? and male parents ?Page?, ?Montenegrina?, ?Swatow?, ?Fremont? and ?Kincy?. The seeds selected were inoculated in test tubes containing approximately 10 mL of Woody Plant Medium (WPM). When the plants reached circa 60 days of age, leaf samples were removed for quantification of the DNA by the flow cytometry technique. In Mucugê, three triploids were identified from open pollinations, ?Clemenules? (1) and ?Ortanique? (2), while in Cruz das Almas, no triploids were obtained. In the controlled crosses, triploids were only obtained in Mucugê: ?Ortanique? × ?Montenegrina? (4), ?Ortanique? × ?Kincy? (1) and ?Ortanique? × ?Swatow? (2). Based on the data, it is suggested that the environmental conditions of Mucugê favored the formation of triploids. 650 $aBreeding and Genetic Improvement 650 $aCitrus 650 $aGenetic improvement 650 $aHybridization 650 $aIn vitro culture 650 $aFruta Cítrica 650 $aHibridação 650 $aMelhoramento Vegetal 700 1 $aSOUZA, A. da S. 700 1 $aLEDO, C. A. da S. 700 1 $aALMEIDA, L. A. da H. 700 1 $aSANTOS, K. C. F. dos 700 1 $aGESTEIRA, A. da S. 700 1 $aSOARES FILHO, W. dos S. 773 $tJournal of Agricultural Science$gv.. 11, n. 5, 2019.
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