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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
12/09/2011 |
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Data da última atualização: |
19/10/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MUÑIZ, O.; RODRÍGUEZ, M.; MONTERO, A.; MARTÍNEZ, F.; LIMERES, T.; JOUBER, O.; ORPHEE, M.; ESTÉVEZ, J.; CALERO, B.; ALCANTARA, F. A. de; ACCIOLY, A. M. de A. |
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Afiliação: |
OLEGARIO MUÑIZ, Instituto de Suelos del MINAG; MIRELYS RODRÍGUEZ, Instituto de Suelos del MINAG; ALFREDO MONTERO, CEADEN; FRANCISCO MARTÍNEZ, Instituto de Suelos del MINAG; TEUDYS LIMERES, Instituto de Suelos del MINAG; ODALYS JOUBER, Instituto de Suelos del MINAG; MERCEDES ORPHEE, Instituto de Suelos del MINAG; JUAN ESTÉVEZ, CEADEN; BERNARDO CALERO, Instituto de Suelos del MINAG; FLAVIA APARECIDA DE ALCANTARA, CNPAF; ADRIANA MARIA DE AGUIAR ACCIOLY, CNPMF. |
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Título: |
Efecto del empleo de composts contaminados con metales pesados en la producción de hortalizas. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: CONGRESO 45 ANIVERSARIO DEL INSTITUTO DE SUELOS; CONGRESO DE LA SOCIEDAD CUBANA DE LA CIENCIA DEL SUELO, 7., 2011, Cuba. 25 aniversario de la Sociedad Cubana de la Ciencia del Suelo: explotar el suelo nos es destuirlo. Habana: Escuela Superior de la Industria Básica, 2010. 195 p. |
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Páginas: |
p. 118-119 |
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Idioma: |
Espanhol |
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Conteúdo: |
El movimiento de la Agricultura Urbana, ha possibilitado la producción de alimentos con bajos insumos de forma exitosa en las ciudades. Dentro del mismo, sobresalen los organopónicos, dirigidos fundamentalmente a la producción de hortalizas de hojas y especies condimentosas en sustratos orgánicos, lo que ha incrementado la demanda de fuentes orgánicas con este fin. |
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Palavras-Chave: |
Hortaliza; Metale pesado. |
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Thesagro: |
Solo. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42705/1/EFECTO-DEL-EMPLEO-DE-COMPOSTS-CONTAMINADOS-Adriana-de-Aguiar.pdf
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Marc: |
LEADER 01362nam a2200277 a 4500
001 1900208
005 2011-10-19
008 2010 bl uuuu u00u1 u #d
100 1 $aMUÑIZ, O.
245 $aEfecto del empleo de composts contaminados con metales pesados en la producción de hortalizas.
260 $aIn: CONGRESO 45 ANIVERSARIO DEL INSTITUTO DE SUELOS; CONGRESO DE LA SOCIEDAD CUBANA DE LA CIENCIA DEL SUELO, 7., 2011, Cuba. 25 aniversario de la Sociedad Cubana de la Ciencia del Suelo: explotar el suelo nos es destuirlo. Habana: Escuela Superior de la Industria Básica, 2010. 195 p.$c2010
300 $ap. 118-119
520 $aEl movimiento de la Agricultura Urbana, ha possibilitado la producción de alimentos con bajos insumos de forma exitosa en las ciudades. Dentro del mismo, sobresalen los organopónicos, dirigidos fundamentalmente a la producción de hortalizas de hojas y especies condimentosas en sustratos orgánicos, lo que ha incrementado la demanda de fuentes orgánicas con este fin.
650 $aSolo
653 $aHortaliza
653 $aMetale pesado
700 1 $aRODRÍGUEZ, M.
700 1 $aMONTERO, A.
700 1 $aMARTÍNEZ, F.
700 1 $aLIMERES, T.
700 1 $aJOUBER, O.
700 1 $aORPHEE, M.
700 1 $aESTÉVEZ, J.
700 1 $aCALERO, B.
700 1 $aALCANTARA, F. A. de
700 1 $aACCIOLY, A. M. de A.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido. |
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Data corrente: |
21/02/2008 |
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Data da última atualização: |
16/05/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
AREVALO, J.; HIDALGO, L.; MARTINS, I.; SOUZA, J. F.; CASTRO, J. M. C.; CARNEIRO, R. M. D. G.; TIGANO, M. S. |
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Afiliação: |
J. AREVALO, CENTRO NACIONAL DE SANIDAD AGROPECUARIA; L. HIDALGO, CENTRO NACIONAL DE SANIDAD AGROPECUARIA; IRENE MARTINS, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; JANAINA FERREIRA DE SOUZA; JOSÉ MAURO DA CUNHA E CASTRO, EMBRAPA SEMI-ÁRIDO; REGINA MARIA DECHECHI GOMES CARNEIRO, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; MYRIAN SILVANA TIGANO, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA. |
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Título: |
Isolation, identification and characterization of egg-parasitizing fungi from guava plants infested with Meloigogyne mayaguensis in Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: REUNIÓN ANUAL DE LA ORGANIZACIÓN DE NEMATÓLOGOS DE LOS TRÓPICOS AMERICANOS: ONTA, 39., 2007, Córdoba, Argentina. Programa y resúmenes...Córdoba: Organización de Nematólogos de los Trópicos Americanos, 2007. p. 40. O 23. |
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Idioma: |
Inglês |
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Conteúdo: |
Recently, Meloidogyne mayaguensis was detected causing serious economic damage in a commercial plantation of guava in Brazil. Considering the possibility to use biological control agents in combination with another biological tactic to keep the population of this pest below the economic level, infested root samples were taken in a commercial guava plantation in Northeast Brazil with the objective to isolate egg parasitic fungi. Pure monospore cultures of different isolates were obtained and identified by cultural andorphological characteristics. Mycelia growth and sporulation in artificial media were evaluated at four different temperatures (20, 24, 28, 32°C), and mass production of chlamydospores/conidia was determined through a solid state fermentation in cereal grain bags. The fungi Pochonia chlamydosporia var. chlamydosporia, P. chlamydosporia var. catenulata, Paecilomyces lilacinus and Lecanicillium psalliotae were identified and deposited in the Entomopathogenic Fungi Culture Collection in Genetic Resources and Biotechnology, Embrapa. The P. lilacinus isolate was not considered in the characterization studies. The optimal growth and chlamydospore production for Pochonia chlamydosporia isolates were in the range of 24 and 28°C, whereas L. psalliotae grew better at extreme temperatures than P. chlamydosporia isolates, but its conidia production was significatively affected when temperature increased. At 19 days of solid state fermentation, the P. chlamydosporia isolates produced between 3,5 and 5,2 x 10 chlamydospores per gram colonized substrate, and L. psalliotae produced 8,65 x 10 conidia per gram colonized substrate. The potential of these isolates as biological control agents of M. mayaguensis are discussed. This project has been funded by CNPq-Brazil (480001/2005-07). MenosRecently, Meloidogyne mayaguensis was detected causing serious economic damage in a commercial plantation of guava in Brazil. Considering the possibility to use biological control agents in combination with another biological tactic to keep the population of this pest below the economic level, infested root samples were taken in a commercial guava plantation in Northeast Brazil with the objective to isolate egg parasitic fungi. Pure monospore cultures of different isolates were obtained and identified by cultural andorphological characteristics. Mycelia growth and sporulation in artificial media were evaluated at four different temperatures (20, 24, 28, 32°C), and mass production of chlamydospores/conidia was determined through a solid state fermentation in cereal grain bags. The fungi Pochonia chlamydosporia var. chlamydosporia, P. chlamydosporia var. catenulata, Paecilomyces lilacinus and Lecanicillium psalliotae were identified and deposited in the Entomopathogenic Fungi Culture Collection in Genetic Resources and Biotechnology, Embrapa. The P. lilacinus isolate was not considered in the characterization studies. The optimal growth and chlamydospore production for Pochonia chlamydosporia isolates were in the range of 24 and 28°C, whereas L. psalliotae grew better at extreme temperatures than P. chlamydosporia isolates, but its conidia production was significatively affected when temperature increased. At 19 days of solid state fermentation, the P. chlamydosporia isolates ... Mostrar Tudo |
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Palavras-Chave: |
Guava. |
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Thesagro: |
Doença; Fungo; Goiaba. |
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Thesaurus NAL: |
Meloidogyne mayaguensis. |
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Categoria do assunto: |
--
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178372/1/ID-29195-1-a.pdf
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Marc: |
LEADER 02706nam a2200241 a 4500
001 1189313
005 2024-05-16
008 2007 bl uuuu u00u1 u #d
100 1 $aAREVALO, J.
245 $aIsolation, identification and characterization of egg-parasitizing fungi from guava plants infested with Meloigogyne mayaguensis in Brazil.
260 $aIn: REUNIÓN ANUAL DE LA ORGANIZACIÓN DE NEMATÓLOGOS DE LOS TRÓPICOS AMERICANOS: ONTA, 39., 2007, Córdoba, Argentina. Programa y resúmenes...Córdoba: Organización de Nematólogos de los Trópicos Americanos, 2007. p. 40. O 23.$c2007
520 $aRecently, Meloidogyne mayaguensis was detected causing serious economic damage in a commercial plantation of guava in Brazil. Considering the possibility to use biological control agents in combination with another biological tactic to keep the population of this pest below the economic level, infested root samples were taken in a commercial guava plantation in Northeast Brazil with the objective to isolate egg parasitic fungi. Pure monospore cultures of different isolates were obtained and identified by cultural andorphological characteristics. Mycelia growth and sporulation in artificial media were evaluated at four different temperatures (20, 24, 28, 32°C), and mass production of chlamydospores/conidia was determined through a solid state fermentation in cereal grain bags. The fungi Pochonia chlamydosporia var. chlamydosporia, P. chlamydosporia var. catenulata, Paecilomyces lilacinus and Lecanicillium psalliotae were identified and deposited in the Entomopathogenic Fungi Culture Collection in Genetic Resources and Biotechnology, Embrapa. The P. lilacinus isolate was not considered in the characterization studies. The optimal growth and chlamydospore production for Pochonia chlamydosporia isolates were in the range of 24 and 28°C, whereas L. psalliotae grew better at extreme temperatures than P. chlamydosporia isolates, but its conidia production was significatively affected when temperature increased. At 19 days of solid state fermentation, the P. chlamydosporia isolates produced between 3,5 and 5,2 x 10 chlamydospores per gram colonized substrate, and L. psalliotae produced 8,65 x 10 conidia per gram colonized substrate. The potential of these isolates as biological control agents of M. mayaguensis are discussed. This project has been funded by CNPq-Brazil (480001/2005-07).
650 $aMeloidogyne mayaguensis
650 $aDoença
650 $aFungo
650 $aGoiaba
653 $aGuava
700 1 $aHIDALGO, L.
700 1 $aMARTINS, I.
700 1 $aSOUZA, J. F.
700 1 $aCASTRO, J. M. C.
700 1 $aCARNEIRO, R. M. D. G.
700 1 $aTIGANO, M. S.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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