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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
17/03/2022 |
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Data da última atualização: |
18/03/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MENDES, V. da C.; QUEIROZ, C. A. de; SOUSA, T. F.; SILVA, G. F. da. |
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Afiliação: |
VALDIR DA COSTA MENDES, Programa de Pós-Graduação em Agricultura no Trópico Úmido, INPA; CLAUDIA AFRAS DE QUEIROZ, Programa de Pós-Graduação em Agricultura no Trópico Úmido, INPA; THIAGO FERNANDES SOUSA, Bolsista CPAA; GILVAN FERREIRA DA SILVA, CPAA. |
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Título: |
Tesouros biotecnológicos sob as águas: Bacillus sp. APUR 37.1 isolado de sedimentos do Rio Purus, um eficiente biocontrolador in vitro de diferentes fitopatógenos. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE BIOTECNOLOGIA DA UNIVERSIDADE FEDERAL DO AMAZONAS, 1., 2022, Manaus. Anais [recurso eletrônico]: resumos expandidos. Manaus: EDUA, 2022. |
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Páginas: |
p. 17. |
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Idioma: |
Português |
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Conteúdo: |
As espécies de bactérias do gênero Bacillus desempenham um importante papel devido sua capacidade de secretar vários metabólitos bioativos, produzem endósporos extremamente tolerantes à condições adversas e crescem rapidamente em diferentes meios de culturas, e podem ser facilmente formuladas e armazenadas (1). As preparações comerciais à base de Bacillus são desenvolvidas e distribuídas em todo o mundo e contêm linhagens benéficas de Bacillus subtilis, Bacillus amyloliquefaciens, Bacillus pumilus, Bacillus licheniformis, Bacillus megaterium, Bacillus velezensis, Bacillus cereus, Bacillus thuringiensis, entre outras. Podem atuar como rizobácteria e são capazes e apresentar uma multiplicidade de mecanismos antagônicos, podendo estimular mecanismos desejáveis aos cultivos, como a nodulação de leguminosas, fixação biológica de nitrogênio e absorção de nutrientes e sobrevivência em nichos ecológicos específicos, com grande versatilidade nos mecanismos de ação e inibição contra fitopatógenos (2). Neste trabalho, um isolado de Bacillus denominado APUR 37.1 foi avaliado quanto a atividade antagonista contra 11 diferentes fitopatógenos de culturas como cacau, pimenta de cheiro, tomate, alface e guaranazeiro. |
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Thesagro: |
Doença de Planta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/232624/1/Anais-SBUFAM-p17.pdf
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Marc: |
LEADER 01956nam a2200169 a 4500
001 2140987
005 2022-03-18
008 2022 bl uuuu u00u1 u #d
100 1 $aMENDES, V. da C.
245 $aTesouros biotecnológicos sob as águas$bBacillus sp. APUR 37.1 isolado de sedimentos do Rio Purus, um eficiente biocontrolador in vitro de diferentes fitopatógenos.$h[electronic resource]
260 $aIn: SIMPÓSIO DE BIOTECNOLOGIA DA UNIVERSIDADE FEDERAL DO AMAZONAS, 1., 2022, Manaus. Anais [recurso eletrônico]: resumos expandidos. Manaus: EDUA$c2022
300 $ap. 17.
520 $aAs espécies de bactérias do gênero Bacillus desempenham um importante papel devido sua capacidade de secretar vários metabólitos bioativos, produzem endósporos extremamente tolerantes à condições adversas e crescem rapidamente em diferentes meios de culturas, e podem ser facilmente formuladas e armazenadas (1). As preparações comerciais à base de Bacillus são desenvolvidas e distribuídas em todo o mundo e contêm linhagens benéficas de Bacillus subtilis, Bacillus amyloliquefaciens, Bacillus pumilus, Bacillus licheniformis, Bacillus megaterium, Bacillus velezensis, Bacillus cereus, Bacillus thuringiensis, entre outras. Podem atuar como rizobácteria e são capazes e apresentar uma multiplicidade de mecanismos antagônicos, podendo estimular mecanismos desejáveis aos cultivos, como a nodulação de leguminosas, fixação biológica de nitrogênio e absorção de nutrientes e sobrevivência em nichos ecológicos específicos, com grande versatilidade nos mecanismos de ação e inibição contra fitopatógenos (2). Neste trabalho, um isolado de Bacillus denominado APUR 37.1 foi avaliado quanto a atividade antagonista contra 11 diferentes fitopatógenos de culturas como cacau, pimenta de cheiro, tomate, alface e guaranazeiro.
650 $aDoença de Planta
700 1 $aQUEIROZ, C. A. de
700 1 $aSOUSA, T. F.
700 1 $aSILVA, G. F. da
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/10/2011 |
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Data da última atualização: |
10/10/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CASTRO, R. de; CRUZ, A.; AMORIM, F.; PEREIRA, G. E.; SANTOS, J.; LUCAS, C.; SILVA, J. R. da. |
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Afiliação: |
ROGÉRIO DE CASTRO; AMÂNDIO CRUZ; FRANCISCO AMORIM; GIULIANO ELIAS PEREIRA, CNPUV / CPATSA; JOÃO SANTOS; CARLOS LUCAS; JORGE RICARDO DA SILVA. |
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Título: |
Cabernet Sauvignon in tropical semi-arid climate (Pernambuco - Brasil): adaptation of some clones and their affinity to different rootstocks. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM OF THE GROUP OF INTERNATIONAL EXPERTS OF VITIVINICULTURAL SYSTEMS FOR COOPERATION, 17., 2011, Asti. Proceedings... Asti: Le Progrès Agricole et Viticole, 2011. |
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Páginas: |
p. 65-68. |
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Idioma: |
Inglês |
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Conteúdo: |
The variety Cabemet Sauvignon has revealed in the São Francisco Valley (9°02' S; 40°11' W) a high potential of quality, but with some limitations on its adaptation to this "terroir". The rootstocks with effective aftinity are yet unknown and the material with many virus infections makes difficult its culture, particularly in terms ofyield, which generally is very low. With the objective to maximize the behaviour ofthis variety in this terroir, a field trial was installed in Vinibrasil - Vinhos do Brasil, SA to compare the relations "variety x rootstock", with 5 clones (15, 169, 191,337 and 685) combined with 6 rootstocks (IAC-313, IAC-572, 1103-P, 420-A, 101-14 e S04). After seven harvests (two per year) consistent differences in yield were observed, mainly due to the rootstock. These disparities are due to the number of clusters and their medium weight. Autochthonous rootstocks (obtained at the Instituto Agronômico de Campinas), were those that generated the highest yield, with the IAC-313 the most productive. With regard to rootstocks commonly used in temperate climates, the 1103-P was one that showed behaviour closer to the Brazilian rootstock. The rootstocks with lower yields were generally the 101-14 Mgt and 420-A. At the qualitative level, we found only minor differences and not always in the same direction between the different rootstocks. There were no significant differences in average yield or quality among the different clones. Overall, the sensory analysis of wines produced from the clones, indicates the clones 337 and 685 as being the most agreeable, especially in the parameters of the aroma. The colour intensity is another parameter where those two clones have higher comparative values. In another way, the clone with lower colour intensity is the 191, which shows the lower content of red anthocyanins. These results show the possibility to growth C. Sauvignon in tropical semi-arid climate, with acceptable yields and high quality. On the another hand, in the establishment of new vineyards it is essential to choose the correct combination (clone x rootstock) and especially the appropriate rootstock. MenosThe variety Cabemet Sauvignon has revealed in the São Francisco Valley (9°02' S; 40°11' W) a high potential of quality, but with some limitations on its adaptation to this "terroir". The rootstocks with effective aftinity are yet unknown and the material with many virus infections makes difficult its culture, particularly in terms ofyield, which generally is very low. With the objective to maximize the behaviour ofthis variety in this terroir, a field trial was installed in Vinibrasil - Vinhos do Brasil, SA to compare the relations "variety x rootstock", with 5 clones (15, 169, 191,337 and 685) combined with 6 rootstocks (IAC-313, IAC-572, 1103-P, 420-A, 101-14 e S04). After seven harvests (two per year) consistent differences in yield were observed, mainly due to the rootstock. These disparities are due to the number of clusters and their medium weight. Autochthonous rootstocks (obtained at the Instituto Agronômico de Campinas), were those that generated the highest yield, with the IAC-313 the most productive. With regard to rootstocks commonly used in temperate climates, the 1103-P was one that showed behaviour closer to the Brazilian rootstock. The rootstocks with lower yields were generally the 101-14 Mgt and 420-A. At the qualitative level, we found only minor differences and not always in the same direction between the different rootstocks. There were no significant differences in average yield or quality among the different clones. Overall, the sensory analysis of win... Mostrar Tudo |
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Palavras-Chave: |
Porta-enxerto. |
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Thesagro: |
Clima; Uva. |
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Thesaurus NAL: |
Grapes. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/129622/1/ID-45767.pdf
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Marc: |
LEADER 02971nam a2200241 a 4500
001 1903578
005 2023-10-10
008 2011 bl uuuu u00u1 u #d
100 1 $aCASTRO, R. de
245 $aCabernet Sauvignon in tropical semi-arid climate (Pernambuco - Brasil)$badaptation of some clones and their affinity to different rootstocks.
260 $aIn: INTERNATIONAL SYMPOSIUM OF THE GROUP OF INTERNATIONAL EXPERTS OF VITIVINICULTURAL SYSTEMS FOR COOPERATION, 17., 2011, Asti. Proceedings... Asti: Le Progrès Agricole et Viticole$c2011
300 $ap. 65-68.
520 $aThe variety Cabemet Sauvignon has revealed in the São Francisco Valley (9°02' S; 40°11' W) a high potential of quality, but with some limitations on its adaptation to this "terroir". The rootstocks with effective aftinity are yet unknown and the material with many virus infections makes difficult its culture, particularly in terms ofyield, which generally is very low. With the objective to maximize the behaviour ofthis variety in this terroir, a field trial was installed in Vinibrasil - Vinhos do Brasil, SA to compare the relations "variety x rootstock", with 5 clones (15, 169, 191,337 and 685) combined with 6 rootstocks (IAC-313, IAC-572, 1103-P, 420-A, 101-14 e S04). After seven harvests (two per year) consistent differences in yield were observed, mainly due to the rootstock. These disparities are due to the number of clusters and their medium weight. Autochthonous rootstocks (obtained at the Instituto Agronômico de Campinas), were those that generated the highest yield, with the IAC-313 the most productive. With regard to rootstocks commonly used in temperate climates, the 1103-P was one that showed behaviour closer to the Brazilian rootstock. The rootstocks with lower yields were generally the 101-14 Mgt and 420-A. At the qualitative level, we found only minor differences and not always in the same direction between the different rootstocks. There were no significant differences in average yield or quality among the different clones. Overall, the sensory analysis of wines produced from the clones, indicates the clones 337 and 685 as being the most agreeable, especially in the parameters of the aroma. The colour intensity is another parameter where those two clones have higher comparative values. In another way, the clone with lower colour intensity is the 191, which shows the lower content of red anthocyanins. These results show the possibility to growth C. Sauvignon in tropical semi-arid climate, with acceptable yields and high quality. On the another hand, in the establishment of new vineyards it is essential to choose the correct combination (clone x rootstock) and especially the appropriate rootstock.
650 $aGrapes
650 $aClima
650 $aUva
653 $aPorta-enxerto
700 1 $aCRUZ, A.
700 1 $aAMORIM, F.
700 1 $aPEREIRA, G. E.
700 1 $aSANTOS, J.
700 1 $aLUCAS, C.
700 1 $aSILVA, J. R. da
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Embrapa Semiárido (CPATSA) |
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