Toxicity and sublethal effects of six insecticides to last instar larvae and adults of the biocontrol agents Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) and Adalia bipunctata (L.) (Coleoptera: Coccinellidae)

Garzón Hidalgo, Agustín; Medina Velez, Maria Pilar; Amor Parrilla, Fermín; Viñuela Sandoval, Elisa y Budia Marigil, Maria Flor (2015). Toxicity and sublethal effects of six insecticides to last instar larvae and adults of the biocontrol agents Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) and Adalia bipunctata (L.) (Coleoptera: Coccinellidae). "Chemosphere", v. 132 ; pp. 87-93. ISSN 0045-6535. https://doi.org/10.1016/j.chemosphere.2015.03.016.

Descripción

Título: Toxicity and sublethal effects of six insecticides to last instar larvae and adults of the biocontrol agents Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) and Adalia bipunctata (L.) (Coleoptera: Coccinellidae)
Autor/es:
  • Garzón Hidalgo, Agustín
  • Medina Velez, Maria Pilar
  • Amor Parrilla, Fermín
  • Viñuela Sandoval, Elisa
  • Budia Marigil, Maria Flor
Tipo de Documento: Artículo
Título de Revista/Publicación: Chemosphere
Fecha: Agosto 2015
Volumen: 132
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Producción Agraria
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

To further develop Integrated Pest Management (IPM) strategies against crop pests, it is important to evaluate the effects of insecticides on biological control agents. Therefore, we tested the toxicity and sublethal effects (fecundity and fertility) of flonicamid, flubendiamide, metaflumizone, spirotetramat, sulfoxaflor and deltamethrin on the natural enemies Chrysoperla carnea and Adalia bipunctata. The side effects of the active ingredients of the insecticides were evaluated with residual contact tests for the larvae and adults of these predators in the laboratory. Flonicamid, flubendiamide, metaflumizone and spirotetramat were innocuous to last instar larvae and adults of C. carnea and A. bipunctata. Sulfoxaflor was slightly toxic to adults of C. carnea and was highly toxic to the L4 larvae of A. bipunctata. For A. bipunctata, sulfoxaflor and deltamethrin were the most damaging compounds with a cumulative larval mortality of 100%. Deltamethrin was also the most toxic compound to larvae and adults of C. carnea. In accordance with the results obtained, the compounds flonicamid, flubendiamide, metaflumizone and spirotetramat might be incorporated into IPM programs in combination with these natural enemies for the control of particular greenhouse pests. Nevertheless, the use of sulfoxaflor and deltamethrin in IPM strategies should be taken into consideration when releasing either of these biological control agents, due to the toxic behavior observed under laboratory conditions. The need for developing sustainable approaches to combine the use of these insecticides and natural enemies within an IPM framework is discussed.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Gobierno de EspañaAGL2010-22196-C02-02/AGRSin especificarSin especificarSin especificar

Más información

ID de Registro: 37404
Identificador DC: http://oa.upm.es/37404/
Identificador OAI: oai:oa.upm.es:37404
Identificador DOI: 10.1016/j.chemosphere.2015.03.016
URL Oficial: http://www.sciencedirect.com/science/article/pii/S0045653515002167
Depositado por: Memoria Investigacion
Depositado el: 05 Nov 2015 15:05
Ultima Modificación: 31 Ago 2017 22:30
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