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| Registros recuperados : 14 | |
| 11. |  | SANTIAGO, F. DOS S.; BLACKBURN, R. M.; JALFIM, F. T.; ARAÚJO, E. R. DE; SILVA, N. C. G. DA; ALBUQUERQUE, F. A. de. Algodão em consórcios alimentares agroecológicos: uma experiência de desenvolvimento sustentável no Semiárido nordestino. In: BALSADI, O; CRUZ, M. C. da; VERNE, M. C; PEREIRA, V. da F; SICOLI, A. H. Transferência de tecnologia e construção do conhecimento. Brasília, DF: Embrapa, 2013. p. 249-283 il.| Biblioteca(s): Embrapa Algodão. |
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| 12. | | FARIAS JÚNIOR, M.; JALFIM, F.; PAIVA, I.; ELIEZER NETO, J.; MONTEIRO NETO, L.; CAVALCANTI, A.; RIBEIRO, O.; BUSTAMANTE, Y.; LIMA, M. Convivendo com o semi-árido: construção de cisterna calçadão. Recife: Programa de Apoio à Agricultura Familiar - PAAF, 2003. 28 p. (Série "Compartilhando Experiências"; 3).| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Semiárido. |
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| 13. | | FARIAS JÚNIOR, M.; JALFIM, F.; PAIVA, I.; ELIEZER NETO, J.; MONTEIRO NETO, L.; CAVALCANTI, A.; RIBEIRO, O.; BUSTAMANTE, Y.; LIMA, M. Convivendo com o semi-árido: construção de cisterna de placas sobre o chão - modelo Pintadas 16.000 litros. Recife: Programa de Apoio à Agricultura Familiar - PAAF, 2003. (Série "Compartilhando Experiências", 2).| Biblioteca(s): Embrapa Meio-Norte; Embrapa Semiárido. |
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| 14. | | SANTIAGO, F. DOS S.; JALFIM, F. T.; DOMBROSKI, S. A. G.; SILVA, N. C. G. DA; BLACKBURN, R. M.; SILVA, J. K. M. DA; MONTEIRO NETO, L.; VALENÇA, J. R. DE F.; NANES, M. B.; RIBEIRO, G. A. Bioágua familiar : reuso de água cinza para produção de alimentos no Semiárido. Recife : Projeto Dom Helder Camara, 2012. 19 p.| Biblioteca(s): Embrapa Algodão. |
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| Registros recuperados : 14 | |
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Registro Completo
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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 |
|
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. |
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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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Embrapa Arroz e Feijão (CNPAF) |
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