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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
24/03/2008 |
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Data da última atualização: |
26/03/2008 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, S. R.; MARTINS, A. B. G.; STUCHI, E. S.; CARVALHO, S. A.; TARGON, M. L. P. N.; FRANCO, D. |
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Afiliação: |
S. R. Franco, CCEB; A. B. G. Martins, UNESP; Eduardo Sanches Stuchi, CNPMF; S. A. Carvalho, IAC; M. L. P. N. Targon, IAC; D. Franco, UNESP. |
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Título: |
Sanitary characterization of "quebra-galho" tahiti acid lime and selection of candidate mother trees. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: CONFERENCE OF THE INTERNATIONAL ORGANIZATION OF CITRUS VIROLOGISTS, 17., 2007, Adana. Program [and] abstracts... Adana: IOCV, 2007. p. 182. |
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Idioma: |
Inglês |
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Conteúdo: |
In order to sanitarily characterize the clone "quebra-galho" of the "tahiti" acid lime [Citrus latifolia (Yu. Tanaka) Tanaka] and select candidate mother trees, 80 trees were evaluated concerning tristeza, exocortis and psorosis symptoms and biological indexed for all the viruses and by RT-PCR for viroids. The nutritional status, tree size, production and fruit quality were evaluated as well. All the biological tests were positive for tristeza, but negative for cachexia. For exocortis, 82.5% for them were positive whereas for psorosis, 11.2% of the tests were positive although field trees did not present symptoms. Recarding tristeza, the reaction in 'Galego' was classified as weak (58.8%), fair (40.0%) and strong (1.2%), without stem pitting in field trees branches. Hop stunt viroid (HSVd), Citrus dwarfing viroid (CVd-III) and the Citrus exocortis viroid (CEVd) were found, respectively in 31.3%, 82.5% and 100.0% of the plants. All trees were infected with Citrus tristeza virus and CEVd, which was found isolated or in combination with other viroids. Differences observed in the expression of tristeza and exocortis symptoms in field trees can be attributed to both interferences between the viroids and the use of bud donor's trees infected by less aggressive strains for propagation. None of the trees, including candidate mother trees, selected in fuction of yield and fruit quality, showed constant association among their nutritional status, size, fruit production and quality and the type contamination by viroids. MenosIn order to sanitarily characterize the clone "quebra-galho" of the "tahiti" acid lime [Citrus latifolia (Yu. Tanaka) Tanaka] and select candidate mother trees, 80 trees were evaluated concerning tristeza, exocortis and psorosis symptoms and biological indexed for all the viruses and by RT-PCR for viroids. The nutritional status, tree size, production and fruit quality were evaluated as well. All the biological tests were positive for tristeza, but negative for cachexia. For exocortis, 82.5% for them were positive whereas for psorosis, 11.2% of the tests were positive although field trees did not present symptoms. Recarding tristeza, the reaction in 'Galego' was classified as weak (58.8%), fair (40.0%) and strong (1.2%), without stem pitting in field trees branches. Hop stunt viroid (HSVd), Citrus dwarfing viroid (CVd-III) and the Citrus exocortis viroid (CEVd) were found, respectively in 31.3%, 82.5% and 100.0% of the plants. All trees were infected with Citrus tristeza virus and CEVd, which was found isolated or in combination with other viroids. Differences observed in the expression of tristeza and exocortis symptoms in field trees can be attributed to both interferences between the viroids and the use of bud donor's trees infected by less aggressive strains for propagation. None of the trees, including candidate mother trees, selected in fuction of yield and fruit quality, showed constant association among their nutritional status, size, fruit production and quality a... Mostrar Tudo |
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Categoria do assunto: |
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LEADER 02162naa a2200181 a 4500
001 1654838
005 2008-03-26
008 2007 bl --- 0-- u #d
100 1 $aSILVA, S. R.
245 $aSanitary characterization of "quebra-galho" tahiti acid lime and selection of candidate mother trees.
260 $c2007
520 $aIn order to sanitarily characterize the clone "quebra-galho" of the "tahiti" acid lime [Citrus latifolia (Yu. Tanaka) Tanaka] and select candidate mother trees, 80 trees were evaluated concerning tristeza, exocortis and psorosis symptoms and biological indexed for all the viruses and by RT-PCR for viroids. The nutritional status, tree size, production and fruit quality were evaluated as well. All the biological tests were positive for tristeza, but negative for cachexia. For exocortis, 82.5% for them were positive whereas for psorosis, 11.2% of the tests were positive although field trees did not present symptoms. Recarding tristeza, the reaction in 'Galego' was classified as weak (58.8%), fair (40.0%) and strong (1.2%), without stem pitting in field trees branches. Hop stunt viroid (HSVd), Citrus dwarfing viroid (CVd-III) and the Citrus exocortis viroid (CEVd) were found, respectively in 31.3%, 82.5% and 100.0% of the plants. All trees were infected with Citrus tristeza virus and CEVd, which was found isolated or in combination with other viroids. Differences observed in the expression of tristeza and exocortis symptoms in field trees can be attributed to both interferences between the viroids and the use of bud donor's trees infected by less aggressive strains for propagation. None of the trees, including candidate mother trees, selected in fuction of yield and fruit quality, showed constant association among their nutritional status, size, fruit production and quality and the type contamination by viroids.
700 1 $aMARTINS, A. B. G.
700 1 $aSTUCHI, E. S.
700 1 $aCARVALHO, S. A.
700 1 $aTARGON, M. L. P. N.
700 1 $aFRANCO, D.
773 $tIn: CONFERENCE OF THE INTERNATIONAL ORGANIZATION OF CITRUS VIROLOGISTS, 17., 2007, Adana. Program [and] abstracts... Adana: IOCV, 2007. p. 182.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
31/10/2011 |
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Data da última atualização: |
24/06/2013 |
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Tipo da produção científica: |
Monitoramento/Zoneamento |
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Título: |
AGRITEMPO: Sistema de Monitoramento Agrometeorológico: estações meteorológicas de Goiás. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Boletim Agrometeorológico do Estado de Goiás, n. 2212011, p. 1-2, 19 a 26 out. 2011. |
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Idioma: |
Português |
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Conteúdo: |
MONITORAMENTO: Nos últimos 5 dias as únicas precipitações registradas no estado de Goiás foram no norte, ao redor dos municípios de Campos Belos, Cavalcante e Alvorada do Norte, em torno de 3 mm. As temperaturas máximas mais altas dos últimos 5 dias em Goiás ocorreram nas áreas próximas aos municípios de Itajá, Jussara e São Miguel do Araguaia entre 33 e 34ºC, já ao redor de Formosa as máximas foram as mais baixas do estado neste período, em torno de 28ºC, no restante do estado as máximas oscilaram entre 31 e 33ºC. Com relação às temperaturas mínimas, as mais baixas ocorreram nas proximidades de Cavalcante, Jataí, Itapaci e de Piracanjuba, com os termômetros marcando entre 12 e 14ºC, já as mínimas mais altas ocorreram ao redor de Vila Propício em torno de 22ºC, no restado do estado as mínimas ficaram entre 15 e 17ºC. |
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Palavras-Chave: |
Agritempo; Agroclima; Agrometeorologia; Goiás. |
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Thesagro: |
Clima; Meteorologia. |
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Thesaurus NAL: |
Agrometeorology; Meteorology and climatology; Weather. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47578/1/agritempo-gov-br-boletins-boletim-go-html-43.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45416/1/agritempo-gov-br-boletins-boletim-go-html-39.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45281/1/agritempo-gov-br-boletins-boletim-go-html-35.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45270/1/agritempo-gov-br-boletins-boletim-go-html-33.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45207/1/agritempo-gov-br-boletins-boletim-go-html-31.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/45026/1/agritempo-gov-br-boletins-boletim-go-html-24.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/51362/1/agritempo-gov-br-boletins-boletim-go-html-50.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/51319/1/agritempo-gov-br-boletins-boletim-go-html-47-1.pdf
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Marc: |
LEADER 01502nam a2200205 a 4500
001 1906949
005 2013-06-24
008 2011 bl uuuu u0uu1 u #d
245 $aAGRITEMPO$bSistema de Monitoramento Agrometeorológico: estações meteorológicas de Goiás.$h[electronic resource]
260 $aBoletim Agrometeorológico do Estado de Goiás, n. 2212011, p. 1-2, 19 a 26 out. 2011.$c2011
520 $aMONITORAMENTO: Nos últimos 5 dias as únicas precipitações registradas no estado de Goiás foram no norte, ao redor dos municípios de Campos Belos, Cavalcante e Alvorada do Norte, em torno de 3 mm. As temperaturas máximas mais altas dos últimos 5 dias em Goiás ocorreram nas áreas próximas aos municípios de Itajá, Jussara e São Miguel do Araguaia entre 33 e 34ºC, já ao redor de Formosa as máximas foram as mais baixas do estado neste período, em torno de 28ºC, no restante do estado as máximas oscilaram entre 31 e 33ºC. Com relação às temperaturas mínimas, as mais baixas ocorreram nas proximidades de Cavalcante, Jataí, Itapaci e de Piracanjuba, com os termômetros marcando entre 12 e 14ºC, já as mínimas mais altas ocorreram ao redor de Vila Propício em torno de 22ºC, no restado do estado as mínimas ficaram entre 15 e 17ºC.
650 $aAgrometeorology
650 $aMeteorology and climatology
650 $aWeather
650 $aClima
650 $aMeteorologia
653 $aAgritempo
653 $aAgroclima
653 $aAgrometeorologia
653 $aGoiás
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Embrapa Agricultura Digital (CNPTIA) |
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