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| Registros recuperados : 139 | |
| 45. |  | PAULI, G.; LOPES, R. B.; ALVES, S. B.; DAMATTO JUNIOR, E. R.; MASCARIN, G. M. Falsa broca aumenta disseminação de Beauveria bassiana em populações de campo da broca-do-rizoma da bananeira. Ciência Rural, Santa Maria, v. 41, n. 11, p. 1867-1870, 2011.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
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| 51. | | MASCARIN, G. M.; DUARTE, V. da S.; BRANDÃO, M. M.; DELALIBERA JUNIOR, I. Natural occurrence of Zoophthora radicans (Entomophthorales: Entomophthoraceae) on Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae), an invasive pest recently found in Brazil. Journal of Invertebrate Pathology, New York, v. 110, n. 3, p. 401-404, Jul. 2012.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 52. | | MASCARIN, G. M.; KOBORI, N. N.; JACKSON, M. A.; DUNLAP, C. A.; DELALIBERA JUNIOR, I. Nitrogen sources affect productivity, desiccation tolerance and storage stability of Beauveria bassiana blastospores. Journal of Applied Microbiology, v. 124, n. 3, p. 810-820, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 57. | | LOCATELLI, G. O.; FINKLER, C. L. L.; MASCARIN, G. M.; LOBO JUNIOR, M.; BUENO, L. A. Optimization of microesclerotia production by Trichoderma asperellum. In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, 21.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSA, 12., 2017, Aracajú, SE. [Anais ...]. São Paulo: Associação Brasileira de Engenharia Química, 2017.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 139 | |
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Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão. |
|
Data corrente: |
19/03/2015 |
|
Data da última atualização: |
09/08/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
KOBORI, N. N.; MASCARIN, G. M.; JACKSON, M. A.; SCHISLER, D. A. |
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Afiliação: |
NILCE N. KOBORI, USDA; GABRIEL MOURA MASCARIN, CNPAF; MARK A. JACKSON, USDA; DAVID A. SCHISLER, USDA. |
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Título: |
Liquid culture production of microsclerotia and submerged conidia by Trichoderma harzianum active against damping-off disease caused by Rhizoctonia solani. |
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Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Fungal Biology, v. 119, n. 4, p. 179-190, Apr. 2015. |
|
ISSN: |
1878-6146 |
|
DOI: |
10.1016/j.funbio.2014.12.005 |
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Idioma: |
Inglês |
|
Conteúdo: |
Media and culturing protocols were identified that supported the formation of submerged conidia and microsclerotia (MS) by Trichoderma harzianum Rifai strain T-22 using liquid culture fermentation. Liquid media with a higher carbon concentration (36 g L -1) promoted MS formation at all C:N ratios tested. Hyphae aggregated to form MS after 2 d growth and after 7 d MS were fully melanized. This is the first report of MS formation by T. harzianum or any species of Trichoderma. Furthermore, submerged conidia formation was induced by liquid culture media, but yields, desiccation tolerance, and storage stability varied with C:N ratio and carbon rate. Air-dried MS granules (<4 % moisture) retained excellent shelf life under cool and unrefrigerated storage conditions with no loss in conidial production. A low-cost complex nitrogen source based on cottonseed flour effectively supported high MS yields. Amending potting mix with dried MS formulations reduced or eliminated damping-off of melon seedlings caused by Rhizoctonia solani. Together, the results provide insights into the liquid culture production, stabilization process, and bioefficacy of the hitherto unreported MS of T. harzianum as a potential biofungicide for use in integrated management programs against soilborne diseases. |
|
Thesagro: |
Rhizoctonia solani; Trichoderma harzianum. |
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Thesaurus NAL: |
Biopesticides; Carbon nitrogen ratio; Sclerotia; Soil-borne diseases. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120689/1/nnk.pdf
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Marc: |
LEADER 02124naa a2200253 a 4500
001 2011851
005 2017-08-09
008 2015 bl uuuu u00u1 u #d
022 $a1878-6146
024 7 $a10.1016/j.funbio.2014.12.005$2DOI
100 1 $aKOBORI, N. N.
245 $aLiquid culture production of microsclerotia and submerged conidia by Trichoderma harzianum active against damping-off disease caused by Rhizoctonia solani.$h[electronic resource]
260 $c2015
520 $aMedia and culturing protocols were identified that supported the formation of submerged conidia and microsclerotia (MS) by Trichoderma harzianum Rifai strain T-22 using liquid culture fermentation. Liquid media with a higher carbon concentration (36 g L -1) promoted MS formation at all C:N ratios tested. Hyphae aggregated to form MS after 2 d growth and after 7 d MS were fully melanized. This is the first report of MS formation by T. harzianum or any species of Trichoderma. Furthermore, submerged conidia formation was induced by liquid culture media, but yields, desiccation tolerance, and storage stability varied with C:N ratio and carbon rate. Air-dried MS granules (<4 % moisture) retained excellent shelf life under cool and unrefrigerated storage conditions with no loss in conidial production. A low-cost complex nitrogen source based on cottonseed flour effectively supported high MS yields. Amending potting mix with dried MS formulations reduced or eliminated damping-off of melon seedlings caused by Rhizoctonia solani. Together, the results provide insights into the liquid culture production, stabilization process, and bioefficacy of the hitherto unreported MS of T. harzianum as a potential biofungicide for use in integrated management programs against soilborne diseases.
650 $aBiopesticides
650 $aCarbon nitrogen ratio
650 $aSclerotia
650 $aSoil-borne diseases
650 $aRhizoctonia solani
650 $aTrichoderma harzianum
700 1 $aMASCARIN, G. M.
700 1 $aJACKSON, M. A.
700 1 $aSCHISLER, D. A.
773 $tFungal Biology$gv. 119, n. 4, p. 179-190, Apr. 2015.
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