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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
06/12/2019 |
Data da última atualização: |
30/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MACENA, A. M. F.; KOBORI, N. N.; MASCARIN, G. M.; VIDA, J. B.; HARTMAN, G. L. |
Afiliação: |
ANDREA MARIA FARIA MACENA, UEM; NILCE N KOBORI, ARS-USDA; GABRIEL MOURA MASCARIN, CNPMA; JOÃO BATISTA VIDA, UEM. |
Título: |
Antagonism of Trichoderma-based biofungicides against Brazilian and North American isolates of Sclerotinia sclerotiorum and growth promotion of soybean. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
BioControl, Dordrecht, v. 65, n. 2, p. 235-246, 2020. |
DOI: |
https://doi.org/10.1007/s10526-019-09976-8(0123456789().,-volV() 0123458697 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The antagonistic activity of Trichoderma asperellum (aerial conidia) and T. harzianum (microsclerotia) Pers. (1801) (Hypocreales: Hypocreaceae) was evaluated against six isolates of Sclerotinia sclerotiorum (Lib.) de Bary (Helotiales: Sclerotiniaceae) from Brazil and the USA and further assessed for their enhancement of soybean growth. The fungicide thiophanate-methyl was included as a standard in all experiments. In vitro assay revealed that thiophanate-methyl and Trichoderma spp. effectively suppressed carpogenic and myceliogenic germination of sclerotia. The S. sclerotiorum isolates from Brazil appeared to be less susceptible than those from the USA to both chemical and biological treatments. The in vivo seed coating test using thiophanate-methyl or Trichoderma spp. substantially improved seed germination and suppressed growth of all S. sclerotiorum isolates to varying degrees. Moreover, soybean biomass of shoots and roots, and root nodulation were increased by either thiophanate-methyl or Trichoderma species. Collectively, these results underline the antagonistic activity of Trichoderma spp. against S. sclerotiorum isolates, the importance of Trichoderma spp. to improve soybean growth, and the bioactivity of Trichoderma microsclerotia through seed coating. |
Palavras-Chave: |
Aerial conidia; Mycoparasitism; Sclerotinia stem rot; White mold. |
Thesagro: |
Antagonismo; Controle Biológico; Sclerotinia Sclerotiorum; Soja; Trichoderma. |
Thesaurus Nal: |
Biological control agents; Soybeans. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02310naa a2200313 a 4500 001 2116156 005 2022-04-30 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10526-019-09976-8(0123456789().,-volV() 0123458697$2DOI 100 1 $aMACENA, A. M. F. 245 $aAntagonism of Trichoderma-based biofungicides against Brazilian and North American isolates of Sclerotinia sclerotiorum and growth promotion of soybean.$h[electronic resource] 260 $c2020 520 $aAbstract: The antagonistic activity of Trichoderma asperellum (aerial conidia) and T. harzianum (microsclerotia) Pers. (1801) (Hypocreales: Hypocreaceae) was evaluated against six isolates of Sclerotinia sclerotiorum (Lib.) de Bary (Helotiales: Sclerotiniaceae) from Brazil and the USA and further assessed for their enhancement of soybean growth. The fungicide thiophanate-methyl was included as a standard in all experiments. In vitro assay revealed that thiophanate-methyl and Trichoderma spp. effectively suppressed carpogenic and myceliogenic germination of sclerotia. The S. sclerotiorum isolates from Brazil appeared to be less susceptible than those from the USA to both chemical and biological treatments. The in vivo seed coating test using thiophanate-methyl or Trichoderma spp. substantially improved seed germination and suppressed growth of all S. sclerotiorum isolates to varying degrees. Moreover, soybean biomass of shoots and roots, and root nodulation were increased by either thiophanate-methyl or Trichoderma species. Collectively, these results underline the antagonistic activity of Trichoderma spp. against S. sclerotiorum isolates, the importance of Trichoderma spp. to improve soybean growth, and the bioactivity of Trichoderma microsclerotia through seed coating. 650 $aBiological control agents 650 $aSoybeans 650 $aAntagonismo 650 $aControle Biológico 650 $aSclerotinia Sclerotiorum 650 $aSoja 650 $aTrichoderma 653 $aAerial conidia 653 $aMycoparasitism 653 $aSclerotinia stem rot 653 $aWhite mold 700 1 $aKOBORI, N. N. 700 1 $aMASCARIN, G. M. 700 1 $aVIDA, J. B. 700 1 $aHARTMAN, G. L. 773 $tBioControl, Dordrecht$gv. 65, n. 2, p. 235-246, 2020.
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13. | | LIRA, A. C.; MASCARIN, G. M.; DELALIBERA JUNIOR, I. Produção de microescleródios de Metarhizium spp. (Hypocreales: Clavicipitaceae) por fermentação com duas fontes de nitrogênio. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 27.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2018, Gramado. Saúde, ambiente e agricultura: anais... Gramado, DF: SEB: UFSM, 2018. p. 314.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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15. | | MACENA, A. M. F.; KOBORI, N. N.; MASCARIN, G. M.; VIDA, J. B.; HARTMAN, G. L. Antagonism of Trichoderma-based biofungicides against Brazilian and North American isolates of Sclerotinia sclerotiorum and growth promotion of soybean. BioControl, Dordrecht, v. 65, n. 2, p. 235-246, 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Meio Ambiente. |
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20. | | BOAVENTURA, H. A.; QUINTELA, E. D.; MASCARIN, G. M.; PACHECO, K. R. Cladosporium spp. é patogênico a ninfas de Bemisia tabaci?. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 9., 2016, Maceió. Anais... Brasília, DF : Embrapa, 2016. p. 272.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Arroz e Feijão. |
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Registros recuperados : 138 | |
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