| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Effect of Biofertilizers and Neem Oil on the Entomopathogenic Fungi Beauveria bassiana (Bals.) Vuill. and Metarhizium anisopliae (Metsch.) Sorok
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| Autores: |
Hirose,Edson
Neves,Pedro M. O. J.
Zequi,João A. C.
Martins,Luís H.
Peralta,Cristiane H.
Moino Jr.,Alcides
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| Data: |
2001-12-01
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| Ano: |
2001
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| Palavras-chave: |
Organic Agriculture
Entomopathogenic Fungi
Toxic Effect
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| Resumo: |
The in vitro fungitoxic effect of three biofertilizers, E.M.-4, Multibion <FONT FACE=Symbol>Ô</FONT> and Supermagro used in organic agriculture and the neem oil (Azadirachta indica A. Juss) on the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana was studied. These products were mixed in a medium where the two fungi were inoculated, and germination, vegetative growth and conidiogenesis were assessed. The biofertilizers Supermagro and E.M.- 4 showed to be less toxic for the two fungi whereas Multibion<FONT FACE=Symbol>Ô</FONT> caused major inhibition on M. anisopliae, with reductions in germination (-37.74%), colony diameter (-30.26%) and conidiogenesis (-42.62%). Neem oil promoted a larger negative effect on B. bassiana, inhibiting germination (-45.27%), colony diameter (-36.62%) and conidiogenesis (-84.93%).
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000400013
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/S1516-89132001000400013
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.44 n.4 2001
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| Direitos: |
info:eu-repo/semantics/openAccess
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