| Registro completo |
| Provedor de dados: |
Planta Daninha
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| País: |
Brazil
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| Título: |
Efficacy of Trichogrammatidae Species (Hymenoptera) Submitted to the Herbicide Glyphosate
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| Autores: |
LEITE,G.L.D.
PAULO,P.D.
TUFFI-SANTOS,L.D.
ALVARENGA,A.C.
SOARES,M.A.
DOURADO,L.R.
BISPO,E.P.R.
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Biological control
Herbicide Roundup
Trichogramma
Zea mays
Parasitoid
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| Resumo: |
ABSTRACT: Information on selective herbicide, including glyphosate that does not affect non-target organisms such as natural enemies, are important in integrated pest management programs in maize. The dose 13.94 L ha-1 of glyphosate was evaluated in females on 10 Trichogrammatidae species. A female of each Trichogrammatidae species was individually positioned per test tube with a card containing approximately 45 Anagasta kuehniella Zeller, 1879 (Lepidoptera: Pyralidae) eggs. For 48 h parasitism was allowed, and later the cartons were sprayed with the herbicide or with distilled water, for the control treatment. The glyphosate showed variable effects for parasitoids. The emergence of T. acacioi females was lower but that of T. atopovilia, T. demoraesi, and T. pretiosum higher with the glyphosate. The sex ratio of T. galloi was lower and that of T. bruni, T. brasiliensis, T. demoraesi, and T. soaresi higher with glyphosate. This glyphosate was innocuous to all Trichogrammatidae species females based on the classification adopted internationally.
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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=S0100-83582019000100153
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| Editor: |
Sociedade Brasileira da Ciência das Plantas Daninhas
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| Relação: |
10.1590/s0100-83582019370100147
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| Formato: |
text/html
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| Fonte: |
Planta Daninha v.37 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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