| Registro completo |
| Provedor de dados: |
Ciência Rural
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| País: |
Brazil
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| Título: |
Natural parasitism by Trichogramma spp. in agroecosystems of the Mid-North, Brazil
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| Autores: |
Querino,Ranyse Barboa
Silva,Nadja Nara Pereira da
Zucchi,Roberto Antonio
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| Data: |
2016-09-01
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| Ano: |
2016
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| Palavras-chave: |
Egg parasitoid
Biological control
Lepidopteran pests.
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| Resumo: |
ABSTRACT: The micro-hymenopterans of genus Trichogramma are eggs parasitoids used in the biological control of lepidopteran pests. The objectives of this study was to record the interaction of species of Trichogramma and their hosts on crops in the Mid-North, in the states of Maranhão and Piauí, Brazil. Lepidopteran eggs were sampled on crops and non-crops. Trichogramma atopovirilia , T. manicobai , T. galloi and T. pretiosum occur naturally in eggs of eight lepidopteran species. Natural parasitism shown by Trichogramma species reveals the importance of these parasitoids as agents for biological control in the Mid-North region.
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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=S0103-84782016000901521
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| Editor: |
Universidade Federal de Santa Maria
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| Relação: |
10.1590/0103-8478cr20151352
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| Formato: |
text/html
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| Fonte: |
Ciência Rural v.46 n.9 2016
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| Direitos: |
info:eu-repo/semantics/openAccess
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