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| Santos,Tatiele Pereira dos; Menezes,Claubert Wagner Guimarães de; Batista,Carlos Henrique; Brito,Eliane Souza Gomes; Tavares,Wagner de Souza; Zanuncio,José Cola. |
| ABSTRACT Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) is an egg parasitoid of lepidopteran pests in corn, Zea mays L. (Poaceae), in Brazil. Chemical products used in agriculture can be toxic to this biocontrol agent. The objective of the present study was to evaluate the longevity, parasitism and emergence of T. pretiosum parasitizing Mediterranean flour moth, Anagasta kuehniella Zeller, 1879 (Lepidoptera: Pyralidae), eggs treated with herbicide solutions with the active ingredients (chemical group) atrazine (triazines), paraquat dichloride (bipyridylium) and nicosulfuron (sulfonylurea). Pure distilled water was used as a negative control, and a solution of a product with λ-cyhalothrin + thiamethoxam (pyrethroid + neonicotinoid,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biocontrol agent; Emergence; Herbicide; Longevity; Parasitism.. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100241 |
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