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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
28/03/1995 |
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Data da última atualização: |
17/07/2019 |
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Autoria: |
CAPALBO, D. M. F.; MORAES, I. O. |
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Afiliação: |
DEISE MARIA FONTANA CAPALBO, CNPMA; IRACEMA O. MORAES, UNESP. |
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Título: |
Solid state fermentation using agroindustrial residues to get Bti or Btk to be used as biopesticide. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON SOLID STATE FERMENTATION, 2., 1995, Montpellier. Annals. Montpellier: ROUSSOS-OSRTOM, 1995. |
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Páginas: |
p.31 |
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Idioma: |
Inglês |
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Conteúdo: |
In order to get Bacillus thuringiensis biopesticide, it was studied the viability of using semi solid fermentation (solid state fermentation-SSF) technique. In a static process under controlled temperature and flascks as fermentation vessels, they were studied different solid substrates, mainly, by-products from agroindustry. The testing substrates were: solid residue from pulp and paper industry-PPR, fermented malt residue from beer industry-FMR , rice residue-RR, slaugther house meal-SHR, meal from cookies/bakery industry-CBR,. These residues were used to support growth of Btk - Bacillus thuringiensis kurstaki or Bti- Bacillus thuringiensis israelensis, entomopathogens that are effective against crop pest insects - Lepidoptera or mosquitoes - Diptera. The product obtained was bioassayed against insect-tests. The best bioassay results were obtained using PPR as growth substrate of Btk, and RR for Bti. A tentative formulation is being studied to test in the field the product obtained, by SSF. In the case of Bti, it needs to be applied in a form that permits its flotation over water ponds or river, for a relatively long period, in such a way that it will be available to be fed by the mosquitoes larvae. Lab results are now being transfered at field scale. |
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Palavras-Chave: |
Agroindustrial residues; Biopesticide; By product; Solid fermentation; Substrates. |
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Thesagro: |
Bacillus Thuringiensis. |
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Thesaurus Nal: |
biological control. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02007nam a2200217 a 4500
001 1012245
005 2019-07-17
008 1995 bl uuuu u00u1 u #d
100 1 $aCAPALBO, D. M. F.
245 $aSolid state fermentation using agroindustrial residues to get Bti or Btk to be used as biopesticide.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON SOLID STATE FERMENTATION, 2., 1995, Montpellier. Annals. Montpellier: ROUSSOS-OSRTOM$c1995
300 $ap.31
520 $aIn order to get Bacillus thuringiensis biopesticide, it was studied the viability of using semi solid fermentation (solid state fermentation-SSF) technique. In a static process under controlled temperature and flascks as fermentation vessels, they were studied different solid substrates, mainly, by-products from agroindustry. The testing substrates were: solid residue from pulp and paper industry-PPR, fermented malt residue from beer industry-FMR , rice residue-RR, slaugther house meal-SHR, meal from cookies/bakery industry-CBR,. These residues were used to support growth of Btk - Bacillus thuringiensis kurstaki or Bti- Bacillus thuringiensis israelensis, entomopathogens that are effective against crop pest insects - Lepidoptera or mosquitoes - Diptera. The product obtained was bioassayed against insect-tests. The best bioassay results were obtained using PPR as growth substrate of Btk, and RR for Bti. A tentative formulation is being studied to test in the field the product obtained, by SSF. In the case of Bti, it needs to be applied in a form that permits its flotation over water ponds or river, for a relatively long period, in such a way that it will be available to be fed by the mosquitoes larvae. Lab results are now being transfered at field scale.
650 $abiological control
650 $aBacillus Thuringiensis
653 $aAgroindustrial residues
653 $aBiopesticide
653 $aBy product
653 $aSolid fermentation
653 $aSubstrates
700 1 $aMORAES, I. O.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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