Diptera, Syrphidae - RUA - Universidad de Alicante

Los sírfidos (Diptera, Syrphidae) en el integrado de plagas de pulgón en cultivos de pimiento de invernadero Ana María Pineda Gómez

Ana Pineda Tesis doctoral

Los sírfidos (Diptera, Syrphidae) en el control integrado de plagas de pulgón en cultivos de pimiento de invernadero

Syrphids (Diptera, Syrphidae) in Integrated Pest Management of aphids in sweet pepper greenhouses

Centro Iberoamericano de la Biodiversidad (CIBIO) Instituto de Investigación, Universidad de Alicante

Alicante, 2008

Los sírfidos (Diptera, Syrphidae) en el control integrado de plagas de pulgón en cultivos de pimiento de invernadero Memoria presentada por la Licenciada Ana María Pineda Gómez para optar al título de Doctor en Biología por la Universidad de Alicante

Fdo.: Ana Pineda

Directora:

Fdo.: Dr. Mª Ángeles Marcos García Centro Iberoamericano de la Biodiversidad (CIBIO) Instituto de Investigación Universidad de Alicante Alicante, 2008

Índice

Agradecimientos.............................................................................................1 Resumen ..........................................................................................................5 Abstract ............................................................................................................7 Capítulo 1. Introducción general .....................................................................9 Capítulo 2. Seasonal abundance of aphidophagous hoverflies (Diptera, Syrphidae) and their population levels in- and outside Mediterranean sweet pepper greenhouses...........................................................................................35 Capítulo 3. Use of selected flowering plants in greenhouses to enhance aphidophagous hoverfly populations (Diptera: Syrphidae) ..................57 Capítulo 4. Introducing barley as aphid reservoir in sweet-pepper greenhouses: effects on native and released hoverflies (Diptera, Syrphidae) ...........75 Capítulo 5. Evaluation of several strategies to increase the residence time of

Episyrphus balteatus (Diptera, Syrphidae) releases in sweet-pepper greenhouses...........................................................................................89 Capítulo 6. Oviposition avoidance of parasitized aphid colonies by the syrphid predator Episyrphus balteatus mediated by different cues ..................107 Capítulo 7. Lethal and sublethal effects of four organic farming-compatible insecticides on the aphidophagous hoverfly Episyrphus balteatus .....129 Capítulo 8. Discusión general y resultados ....................................................149 Conclusiones...................................................................................................159 Imágenes..........................................................................................................161

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