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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
03/06/2015 |
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Data da última atualização: |
14/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PATRICIO, F. R. A.; SINIGAGLIA, C.; BARROS, B. C.; FREITAS, S. S.; TESSARIOLI NETO, J.; CANTARELLA, H.; GHINI, R. |
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Afiliação: |
F.R.A. PATRÍCIO, Instituto Biológico, Campinas, SP, Brazil; C. SINIGAGLIA, Instituto Agronômico, Campinas, SP, Brazil; B.C. BARROS, Instituto Biológico; S.S. FREITAS, Instituto Agronômico, Campinas, SP; J. TESSARIOLI NETO, ESALQ-USP, Piracicaba, SP; H. CANTARELLA, Instituto Agronômico, Campinas, SP; RAQUEL GHINI, CNPMA. |
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Título: |
Solarization and fungicides for the control of drop, bottom rot and weeds in lettuce. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Crop Protection, Amsterdam, v. 25, n. 1, p. 31-38, 2006. |
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Páginas: |
págs. 31-38 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil solarization was applied for 60 days during the summer in lettuce ?elds in Mogi das Cruzes (latitude 221310S, longitude 481110W), southeastern Brazil, from December to January, 1998/99 and 1999/2000, after which two consecutive lettuce crops were grown in each cropping season. Soil solarization was tested in association with the fungicides pencycuron and procymidone, with the purpose of controlling bottom rot and lettuce drop, caused by Rhizoctonia solani AG1-I and Sclerotinia minor, respectively. In the ?rst crop of both years the solarized treatments presented very low incidences of the diseases and shortened the crop cycle by 10 days as compared to the non-solarized plots. In both years the incidence of lettuce drop in the second (winter) crops was very low in the solarized plots, but a 25?40% loss of lettuce heads to the disease was observed in the control plots (no solarization and no fungicides). Although the incidence of diseases in the non-solarized plots was reduced by the fungicides, they did not offer additional bene?ts in the solarized areas in both crops. Reductions in biomass C and in the number of fungi and bacteria were observed in the solarized treatments, but the amount of ?uorescent pseudomonas was not affected by the soil treatments. The concentrations of soil nutrients NH4?N and DTPA-extractable-Mn increased sharply due to solarization. Changes in soil nutrient availability and probably in the microbial community, among other non-detected bene?ts, may be related to the reduction of the crop cycle in the present work. MenosSoil solarization was applied for 60 days during the summer in lettuce ?elds in Mogi das Cruzes (latitude 221310S, longitude 481110W), southeastern Brazil, from December to January, 1998/99 and 1999/2000, after which two consecutive lettuce crops were grown in each cropping season. Soil solarization was tested in association with the fungicides pencycuron and procymidone, with the purpose of controlling bottom rot and lettuce drop, caused by Rhizoctonia solani AG1-I and Sclerotinia minor, respectively. In the ?rst crop of both years the solarized treatments presented very low incidences of the diseases and shortened the crop cycle by 10 days as compared to the non-solarized plots. In both years the incidence of lettuce drop in the second (winter) crops was very low in the solarized plots, but a 25?40% loss of lettuce heads to the disease was observed in the control plots (no solarization and no fungicides). Although the incidence of diseases in the non-solarized plots was reduced by the fungicides, they did not offer additional bene?ts in the solarized areas in both crops. Reductions in biomass C and in the number of fungi and bacteria were observed in the solarized treatments, but the amount of ?uorescent pseudomonas was not affected by the soil treatments. The concentrations of soil nutrients NH4?N and DTPA-extractable-Mn increased sharply due to solarization. Changes in soil nutrient availability and probably in the microbial community, among other non-detected bene?ts, m... Mostrar Tudo |
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Palavras-Chave: |
Soil chemical analysis. |
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Thesagro: |
Sclerotinia Minor; Solo; Thanatephorus Cucumeris. |
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Thesaurus Nal: |
Microorganisms; soil microorganisms. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02376naa a2200277 a 4500
001 2017023
005 2022-07-14
008 2005 bl uuuu u00u1 u #d
100 1 $aPATRICIO, F. R. A.
245 $aSolarization and fungicides for the control of drop, bottom rot and weeds in lettuce.$h[electronic resource]
260 $c2005
300 $apágs. 31-38
520 $aSoil solarization was applied for 60 days during the summer in lettuce ?elds in Mogi das Cruzes (latitude 221310S, longitude 481110W), southeastern Brazil, from December to January, 1998/99 and 1999/2000, after which two consecutive lettuce crops were grown in each cropping season. Soil solarization was tested in association with the fungicides pencycuron and procymidone, with the purpose of controlling bottom rot and lettuce drop, caused by Rhizoctonia solani AG1-I and Sclerotinia minor, respectively. In the ?rst crop of both years the solarized treatments presented very low incidences of the diseases and shortened the crop cycle by 10 days as compared to the non-solarized plots. In both years the incidence of lettuce drop in the second (winter) crops was very low in the solarized plots, but a 25?40% loss of lettuce heads to the disease was observed in the control plots (no solarization and no fungicides). Although the incidence of diseases in the non-solarized plots was reduced by the fungicides, they did not offer additional bene?ts in the solarized areas in both crops. Reductions in biomass C and in the number of fungi and bacteria were observed in the solarized treatments, but the amount of ?uorescent pseudomonas was not affected by the soil treatments. The concentrations of soil nutrients NH4?N and DTPA-extractable-Mn increased sharply due to solarization. Changes in soil nutrient availability and probably in the microbial community, among other non-detected bene?ts, may be related to the reduction of the crop cycle in the present work.
650 $aMicroorganisms
650 $asoil microorganisms
650 $aSclerotinia Minor
650 $aSolo
650 $aThanatephorus Cucumeris
653 $aSoil chemical analysis
700 1 $aSINIGAGLIA, C.
700 1 $aBARROS, B. C.
700 1 $aFREITAS, S. S.
700 1 $aTESSARIOLI NETO, J.
700 1 $aCANTARELLA, H.
700 1 $aGHINI, R.
773 $tCrop Protection, Amsterdam$gv. 25, n. 1, p. 31-38, 2006.
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Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 16 | |
| 3. |  | SCHROTH, G.; MOTA, M. S. S. da; LOPES, R.; FREITAS, A. F. de. Extractive use, management and in situ domestication of a weedy palm, Astrocaryum tucuma, in the central Amazon. Forest Ecology and Management, v. 202, p. 161-179, 2004.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 4. | | MOTA, M. S.; CORREA, B. O.; GOMES, C. B.; MOURA, A. B. Controle biológico de Mesocriconema xenoplax por bactérias em porta-enxertos de pessegueiro. In: CONGRESSO BRASILEIRO DE DEFENSIVOS AGRÍCOLAS NATURAIS, 7., 2015, Pelotas. Anais... Pelotas: Embrapa Clima Temperado, Brasília, DF: Embrapa, 2015. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 8. | | RADMANN, E, B.; BIANCHI, V, J.; MOTA, M, S.; OLIVEIRA, R, P de; FACHINELLO, J, C. Multiplicação in vitro e alongamento das brotações micropropagandas do porta -enxerto 'Flordaguard'. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 11, 2007, Gramado. Fotossíntese: a essência da vida: resumos... Gramado: SBFV, 2007. Não paginado. Resumo publicado na Revista Brazilian Journal of Plant Physiology, Londrina, v. 19, supl., 2007.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 10. | | MOTA, M. S.; GOMES, C. B.; MORENO, S. A. B.; COSTA, M. W.; MOURA, A. B. Potencial nematicida in vitro de bactérias sobre a eclosão de juvenis de Mesocriconema xenoplax. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 44., 2011, Bento Gonçalves. [Anais...]. Tropical Plant Pathology, Brasília, v. 36, sup. p. 0480, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 12. | | PICOLI, P. R. F.; VIEIRA, M. R.; SILVA, E. A. da; MOTA, M. S. de O. da. Ácaros predadores associados ao ácaro-da-erinose da lichia. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 11, p. 1246-1252, nov. 2010 Título em inglês: Predator mites associated with the litchi erinose mite.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 14. | | MOTA, M. S.; BRUM, D. de; FERRARI, A. T.; SIGNORINI, C. B.; MOURA, A. B.; GOMES, C. B. Suscetibilidade do porta-enxerto de pessegueiro GxN-9 a Mesocriconema xenoplax. In: In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 30., 2012, Uberlândia. Anais... Uberlândia: UFU: ICA: SBN, 2012. p. 212-213.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 15. | | ANACKER, L. F.; MOTA, M. S.; SCHAFER, J. T.; ARDUIM, G. S.; GOMES, C. B.; MOURA, A. B. Produção de compostos voláteis por bactérias biocontroladoras de Mesocriconema xenoplax E Meloidogyne incógnita. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 44., 2011, Bento Gonçalves. Anais... Lavras, MG: SBF, 2011. v. 36, p. 446.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 16. | | MOTA, M. S.; MOURA, A. B.; NUNES, R. B.; RADMANN, E. B.; PETERS, J. A.; BIANCHI, V. J.; GOMES, C. B. Colonização radicular in vitro de explantes do porta-enxerto de pessegueiro 'GxN-9' por rizobactérias. In: REUNIÓN ARGENTINA DE FISIOLOGÍA VEGETAL, 29., 2012, Mar del Plata. La produción de alimentos y la fisiología vegetal: "nuevos desafíos para un mundo en cambio"... Mar del Plata: SAFV, 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 16 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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