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Registros recuperados : 18 | |
1. | | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; ANDREOTE, F. D.; SELDIN, L.; ELSAS, J. D. van. Different effects of transgenic maize and nontransgenic maize on nitrogen-transforming archaea and bacteria in tropical soils. Applied and Environmental Microbiology, Washington, v. 80, n. 20, p. 6437-6445, Oct. 2014. Biblioteca(s): Embrapa Milho e Sorgo. |
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2. | | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; GOMES, E. A.; ELSAS, J. D. van; SELDIN, L. Temporal dynamics of microbial communities in the rhizosphere of two genetically modified (GM) maize hybrids in tropical agrosystems. Antonie van Leeuwenhoek, Dordrecht, v. 103, n. 3, p. 589-601, 2013. Biblioteca(s): Embrapa Milho e Sorgo. |
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3. | | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; GOMES, E. A.; ELSAS, J. D. van; SELDIN, L. Avaliação do possível impacto de milho geneticamente modificado na ciclagem do nitrogênio em solo de Cerrado. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2012. 1 CD-ROM. Fertbio 2012. Biblioteca(s): Embrapa Milho e Sorgo. |
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4. | | FASANELLA, C. C.; DIAS, A. C. F.; RIGONATO, J.; FIORE, M. F.; SOARES JUNIOR, F. L.; MELO, I. S. de; PIZZIRANI-KLEINER, A. A.; ELSAS, J. D. van; ANDREOTE, F. D. The selection exerted by oil contamination on mangrove fungal communities. Water, Air and Soil Pollution, Dordrecht, v. 223, n. 7, p. 4233-4243, 2012. Biblioteca(s): Embrapa Meio Ambiente. |
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5. | | RACHID, C. T. C. C.; PICCOLO, M. C.; LEITE, D. C. A.; BALIEIRO, F. de C.; COUTINHO, H. L. da C.; ELSAS, J. D. van; PEIXOTO, R. S.; ROSADO, A. S. Physical-chemical and microbiological changes in Cerrado Soil under differing sugarcane harvest management systems. BMC Microbiology, v. 12, 170, 2012. Biblioteca(s): Embrapa Solos. |
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6. | | DIAS, A. C. F.; SILVA, M. C. P. e; SALLES, J. F.; AZEVEDO, J. L.; MELO, I. S. de; ELSAS, J. D. van; ANDREOTE, F. D. Linking the edges of microbially-mediated nitrogen transformations in mangrove sediments. In: SYMPOSIUM ON BACTERIAL GENETICS AND ECOLOGY - BAGECO 2011, 11., 2011, Corfu. Book of Abstracts... Corfu: University of Athens, 2011. P2.06. Biblioteca(s): Embrapa Meio Ambiente. |
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9. | | PEIXOTO, R. S.; COUTINHO, H. L. da C.; MADARI, B. E.; MACHADO, P. L. O. de A.; RUMJANEK, N. G.; ELSAS, J. D. van; SELDIN, L.; ROSADO, A. S. Soil aggregation and bacterial community structure as affected by tillage and cover cropping in the Brazilian cerrados. Soil & Tillage Research, Amsterdam, v. 90, n. 1/2, p. 16-28, Nov. 2006. Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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11. | | EVANS, F. F.; ROSADO, A. S.; SEBASTIÁN, G. V.; CASELLA, R.; MACHADO, P. L. O. de A.; HOLMSTRÖM, C.; KJELLEBERG, S.; ELSAS, J. D. van; SELDIN, L. Impact of oil contamination and biostimulation on the diversity of indigenous bacterial communities in soil microcosms. FEMS Microbiology Ecology, v. 49, n. 2, p. 295-305, Aug. 2004. Na publicação: Pedro L. O. A. Machado. Biblioteca(s): Embrapa Solos. |
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12. | | WEID, I. von der; PAIVA, E.; NOBREGA, A.; ELSAS, J. D. van; SELDIN, L. Diversity of Paenibacillus polymyxa strains isolated from the rhizosphere of maize planted in cerrado soil. Research in Microbiology, Paris, v. 151, n. 5, p. 369-381, 2000. Biblioteca(s): Embrapa Milho e Sorgo. |
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13. | | OLIVEIRA, V. M. de; COUTINHO, H. L. da C.; SOBRAL, B. W. S.; GUIMARAES, C. T.; ELSAS, J. D. van; MANFIO, G. P. Discrimination of Rhizobium tropici and R. leguminosarum strains by PCR-specific amplification of 16S-23S rDNA spacer region fragments and denaturing gradient gel electrophoresis (DGGE). Letters in Applied Microbiology, v. 28, N. 2, p. 137-141, Feb. 1999. Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Solos. |
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14. | | SELDIN, L.; ROSADO, A. S.; CRUZ, D. W. da; NOBREGA, A.; ELSAS, J. D. van; PAIVA, E. Comparison of Paenibacillus azotofixans strains isolated from rhizoplane, rhizosphere, and non-root-associated soil from maize planted in two different Brazilian soils. Applied and Environmental Microbiology, Washington, v. 64, n. 10, p. 3860-3868, 1998. Biblioteca(s): Embrapa Milho e Sorgo. |
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15. | | OLIVEIRA, V. M. de; COUTINHO, H. L. da C.; ELSAS, J. D. van; MANFIO, G. P. Avaliacao da diversidade de rizobios em amostras ambientais atraves do uso de primers especificos. In REUNIAO BRASILEIRA DE FERTILIDADE DE SOLO E NUTRICAO DE PLANTAS, 23.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu,MG. Resumos... Lavras: UFLA / SBCS / SBM, 1998. p.808. FERTBIO 98: Interrelacao fertilidade, biologia de solo e nutricao de plantas: consolidacao de um paradigma. Biblioteca(s): Embrapa Solos. |
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Registros recuperados : 18 | |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Unidades Centrais. |
Data corrente: |
25/10/2011 |
Data da última atualização: |
02/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
CARVALHO, D. D. C.; MELLO, S. C. M. de; LOBO JUNIOR, M.; GERALDINE, A. M. |
Afiliação: |
DANIEL DIEGO COSTA CARVALHO, UNIVERSIDADE DE BRASÍLIA; SUELI CORREA MARQUES DE MELLO, CENARGEN; MURILLO LOBO JUNIOR, CNPAF; ALAERSON MAIA GERALDINE. |
Título: |
Biocontrol of seed pathogens and growth promotion of common bean seedlings by Trichoderma harzianum. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 8, p. 822-828, ago. 2011. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this work was to evaluate isolates of Trichoderma harzianum regarding biocontrol of common bean seed‑borne pathogens, plant growth promotion, and rhizosphere competence. Five isolates of T. harzianum were evaluated and compared with commercial isolate (Ecotrich), Carboxin+Thiram, and an absolute control. Bean seeds of the cultivar Jalo Precoce, contaminated with Aspergillus, Cladosporium, and Sclerotinia sclerotiorum, were microbiolized with antagonists, and seed health tests were carried out. Isolates were evaluated on autoclaved substrate and in field conditions. Ten days after sowing (DAS), plant length was measured. To test rhizosphere competence, isolates were applied in boxes containing autoclaved washed sand, and root colonization was evaluated at 10 DAS, using five plants per box. The most effective isolates in the seed health tests were: CEN287 and CEN289 to control Aspergillus; the commercial isolate to control Cladosporium; and CEN287 and CEN316 to control S. sclerotiorum. Isolates CEN289 and CEN290 promoted bean growth in greenhouse and field. Seed treatment with T. harzianum reduces the incidence of Aspergillus, Cladosporium, and S. sclerotiorum in 'Jalo Precoce' common bean seeds. |
Palavras-Chave: |
Bioprospection. |
Thesagro: |
Controle biológico; Feijão; Fungo; Patologia de semente; Phaseolus Vulgaris; Podridão da haste; Sclerotinia Sclerotiorum; Trichoderma harzianum. |
Thesaurus NAL: |
Biological control; Seed pathology. |
Categoria do assunto: |
-- H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/44420/1/46.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/48670/1/46n08a06.pdf
|
Marc: |
LEADER 02115naa a2200289 a 4500 001 1904945 005 2024-05-02 008 2011 bl uuuu u00u1 u #d 100 1 $aCARVALHO, D. D. C. 245 $aBiocontrol of seed pathogens and growth promotion of common bean seedlings by Trichoderma harzianum. 260 $c2011 520 $aThe objective of this work was to evaluate isolates of Trichoderma harzianum regarding biocontrol of common bean seed‑borne pathogens, plant growth promotion, and rhizosphere competence. Five isolates of T. harzianum were evaluated and compared with commercial isolate (Ecotrich), Carboxin+Thiram, and an absolute control. Bean seeds of the cultivar Jalo Precoce, contaminated with Aspergillus, Cladosporium, and Sclerotinia sclerotiorum, were microbiolized with antagonists, and seed health tests were carried out. Isolates were evaluated on autoclaved substrate and in field conditions. Ten days after sowing (DAS), plant length was measured. To test rhizosphere competence, isolates were applied in boxes containing autoclaved washed sand, and root colonization was evaluated at 10 DAS, using five plants per box. The most effective isolates in the seed health tests were: CEN287 and CEN289 to control Aspergillus; the commercial isolate to control Cladosporium; and CEN287 and CEN316 to control S. sclerotiorum. Isolates CEN289 and CEN290 promoted bean growth in greenhouse and field. Seed treatment with T. harzianum reduces the incidence of Aspergillus, Cladosporium, and S. sclerotiorum in 'Jalo Precoce' common bean seeds. 650 $aBiological control 650 $aSeed pathology 650 $aControle biológico 650 $aFeijão 650 $aFungo 650 $aPatologia de semente 650 $aPhaseolus Vulgaris 650 $aPodridão da haste 650 $aSclerotinia Sclerotiorum 650 $aTrichoderma harzianum 653 $aBioprospection 700 1 $aMELLO, S. C. M. de 700 1 $aLOBO JUNIOR, M. 700 1 $aGERALDINE, A. M. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 46, n. 8, p. 822-828, ago. 2011.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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