| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
04/01/2008 |
|
Data da última atualização: |
09/01/2024 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
GIGLIOTI, J. P.; BERNARDI, A. C. de C.; BARBOSA, P. F.; ESTEVES, S. N.; VINHOLIS, M. de M. B. |
|
Afiliação: |
JOÃO PAULO GIGLIOTI, Universidade Federal de São Carlos; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; PEDRO FRANKLIN BARBOSA, CPPSE; SERGIO NOVITA ESTEVES, CPPSE; MARCELA DE MELLO BRANDAO VINHOLIS, CPPSE. |
|
Título: |
Viabilidade econômica de um sistema de integração lavoura-pecuária em São Carlos, SP. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUDESTE, 2., 2007, São Carlos, SP. Anais... São Carlos: Embrapa Pecuária Sudeste, 2007. |
|
Série: |
(Embrapa Pecuária Sudeste. Documentos, 76). |
|
Idioma: |
Português |
|
Conteúdo: |
Devido aos grandes investimentos necessários para a formação, para a renovação e para a reforma de pastagens, tem-se buscado diversas técnicas que visam à diminuição desses investimentos. |
|
Palavras-Chave: |
ILPF; Lavoura pecuária; São Carlos; Sistema de integração. |
|
Categoria do assunto: |
A Sistemas de Cultivo |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPPSE/17447/1/PROCIACdeC2007.00367.pdf
|
|
Marc: |
LEADER 00987nam a2200217 a 4500
001 1048251
005 2024-01-09
008 2007 bl uuuu u00u1 u #d
100 1 $aGIGLIOTI, J. P.
245 $aViabilidade econômica de um sistema de integração lavoura-pecuária em São Carlos, SP.$h[electronic resource]
260 $aIn: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUDESTE, 2., 2007, São Carlos, SP. Anais... São Carlos: Embrapa Pecuária Sudeste$c2007
490 $a(Embrapa Pecuária Sudeste. Documentos, 76).
520 $aDevido aos grandes investimentos necessários para a formação, para a renovação e para a reforma de pastagens, tem-se buscado diversas técnicas que visam à diminuição desses investimentos.
653 $aILPF
653 $aLavoura pecuária
653 $aSão Carlos
653 $aSistema de integração
700 1 $aBERNARDI, A. C. de C.
700 1 $aBARBOSA, P. F.
700 1 $aESTEVES, S. N.
700 1 $aVINHOLIS, M. de M. B.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão. |
|
Data corrente: |
06/11/2020 |
|
Data da última atualização: |
06/11/2020 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
MARTINS, B. E. de M.; CHAIBUB, A. A.; CÔRTES, M. V. de C. B.; LOBO, V. L. da S.; FILIPPI, M. C. C. de. |
|
Afiliação: |
BARBARA ESTEVAM DE MELO MARTINS; AMANDA ABDALLAH CHAIBUB; MARCIO VINICIUS DE C BARROS CORTES, CNPAF; VALACIA LEMES DA SILVA LOBO, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
|
Título: |
Characterization of bacterial isolates for sustainable rice blast control. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
Revista Caatinga, v. 33, n. 3, p. 702-712, jul./set. 2020. |
|
DOI: |
http://dx.doi.org/10.1590/1983-21252020v33n313rc. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Rice blast (Magnaporthe oryzae) limits rice (Oryza sativa) grain yields worldwide. The objective of this investigation was to morphologically, biochemically, and molecularly characterize six bacterial isolates, BRM 32109, BRM 32110, BRM 32111, BRM 32112, BRM 32113, and BRM 32114, and to determine their potential as antagonists to M. oryzae. Morphological characterization was based on colony formation and color, Gram staining, and fluorescent pigment production. Biochemical studies were based on cellulase, chitinase, phosphatase, indoleacetic acid, and siderophore production, as well as biofilm formation. The molecular identification used specific primers for PCR amplification of the 16S rRNA region, followed by sequencing. The antagonism studies involved three experiments, which had randomized designs. Two of them were conducted in laboratory conditions, pairing bacterial colonies and M. oryzae, using bacterial filtrates, and the third was conducted in greenhouse conditions. BRM 32111 and BRM 32112 were identified as Pseudomonas sp., BRM 32113 as Burkholderia sp., BRM 32114 as Serratia sp., and BRM 32110 and BRM 32109 as Bacillus spp. BRM 32112, BRM 32111, and BRM 32113 inhibited the colony of M. oryzae by 68%, 65%, and 48%, respectively. The bacterial suspensions of the BRM 32111, BRM 32112, and BRM 3212 filtrates suppressed leaf blast by 81.0, 79.2, and 66.3%, respectively. BRM 32111 and BRM 32112 were determined to be antagonists of M. oryzae and were found to solubilize phosphate, produce siderophores and cellulose, form biofilms, and suppress leaf blast. These isolates should be further investigated as potential biological control agents for leaf blast control. MenosRice blast (Magnaporthe oryzae) limits rice (Oryza sativa) grain yields worldwide. The objective of this investigation was to morphologically, biochemically, and molecularly characterize six bacterial isolates, BRM 32109, BRM 32110, BRM 32111, BRM 32112, BRM 32113, and BRM 32114, and to determine their potential as antagonists to M. oryzae. Morphological characterization was based on colony formation and color, Gram staining, and fluorescent pigment production. Biochemical studies were based on cellulase, chitinase, phosphatase, indoleacetic acid, and siderophore production, as well as biofilm formation. The molecular identification used specific primers for PCR amplification of the 16S rRNA region, followed by sequencing. The antagonism studies involved three experiments, which had randomized designs. Two of them were conducted in laboratory conditions, pairing bacterial colonies and M. oryzae, using bacterial filtrates, and the third was conducted in greenhouse conditions. BRM 32111 and BRM 32112 were identified as Pseudomonas sp., BRM 32113 as Burkholderia sp., BRM 32114 as Serratia sp., and BRM 32110 and BRM 32109 as Bacillus spp. BRM 32112, BRM 32111, and BRM 32113 inhibited the colony of M. oryzae by 68%, 65%, and 48%, respectively. The bacterial suspensions of the BRM 32111, BRM 32112, and BRM 3212 filtrates suppressed leaf blast by 81.0, 79.2, and 66.3%, respectively. BRM 32111 and BRM 32112 were determined to be antagonists of M. oryzae and were found to solubilize ... Mostrar Tudo |
|
Palavras-Chave: |
Bacterial isolates. |
|
Thesagro: |
Antagonismo; Arroz; Brusone; Controle Biológico; Doença de Planta; Oryza Sativa; Pyricularia Oryzae. |
|
Thesaurus NAL: |
Biological control; Drug antagonism; Magnaporthe oryzae; Rice. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217545/1/rcaatinga-2020.pdf
|
|
Marc: |
LEADER 02659naa a2200325 a 4500
001 2126355
005 2020-11-06
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1983-21252020v33n313rc.$2DOI
100 1 $aMARTINS, B. E. de M.
245 $aCharacterization of bacterial isolates for sustainable rice blast control.$h[electronic resource]
260 $c2020
520 $aRice blast (Magnaporthe oryzae) limits rice (Oryza sativa) grain yields worldwide. The objective of this investigation was to morphologically, biochemically, and molecularly characterize six bacterial isolates, BRM 32109, BRM 32110, BRM 32111, BRM 32112, BRM 32113, and BRM 32114, and to determine their potential as antagonists to M. oryzae. Morphological characterization was based on colony formation and color, Gram staining, and fluorescent pigment production. Biochemical studies were based on cellulase, chitinase, phosphatase, indoleacetic acid, and siderophore production, as well as biofilm formation. The molecular identification used specific primers for PCR amplification of the 16S rRNA region, followed by sequencing. The antagonism studies involved three experiments, which had randomized designs. Two of them were conducted in laboratory conditions, pairing bacterial colonies and M. oryzae, using bacterial filtrates, and the third was conducted in greenhouse conditions. BRM 32111 and BRM 32112 were identified as Pseudomonas sp., BRM 32113 as Burkholderia sp., BRM 32114 as Serratia sp., and BRM 32110 and BRM 32109 as Bacillus spp. BRM 32112, BRM 32111, and BRM 32113 inhibited the colony of M. oryzae by 68%, 65%, and 48%, respectively. The bacterial suspensions of the BRM 32111, BRM 32112, and BRM 3212 filtrates suppressed leaf blast by 81.0, 79.2, and 66.3%, respectively. BRM 32111 and BRM 32112 were determined to be antagonists of M. oryzae and were found to solubilize phosphate, produce siderophores and cellulose, form biofilms, and suppress leaf blast. These isolates should be further investigated as potential biological control agents for leaf blast control.
650 $aBiological control
650 $aDrug antagonism
650 $aMagnaporthe oryzae
650 $aRice
650 $aAntagonismo
650 $aArroz
650 $aBrusone
650 $aControle Biológico
650 $aDoença de Planta
650 $aOryza Sativa
650 $aPyricularia Oryzae
653 $aBacterial isolates
700 1 $aCHAIBUB, A. A.
700 1 $aCÔRTES, M. V. de C. B.
700 1 $aLOBO, V. L. da S.
700 1 $aFILIPPI, M. C. C. de
773 $tRevista Caatinga$gv. 33, n. 3, p. 702-712, jul./set. 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
