Effect of a biopesticide on the predatory activity of Delphastus pusillus (Coleoptera: Coccinellidae)
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One of the aspects to consider in the development of a biopesticide is the determination of its compatibility with other control agents within an integrated pest management strategy. The effect of a biopesticide based on the fungus Lecanicillim lecanii, developed for the control of the whitefly Trialeurodes vaporariorum, on the predatory activity of Delphastus pusillus was determined. In a first experiment, the consumption of nymphs by the predator previously treated with the biopesticide was determined at 0, 24, 48, 72 and 96 hours after application of the product. In a second experiment, the consumption preference by the predator for prey that were healthy or infected with L. lecanii was determined. The consumption of nymphs decreased with the increase in time after prey infection. The greatest consumption was observed in the control treatment (healthy prey) with 64.1%, while with infected prey at 0, 24, 48, 72 and 96 hours the consumption was 39.6, 10.3, 11.4, 19.6 and 4.3% respectively. The predator showed a preference for healthy prey with a consumption of 41%, in comparison to 2.3% consumption of infected prey. The results suggest that although the biopesticide can have an indirect effect on the predator, the combination of the two biological control agents could be compatible.
AVÉ, D. A. 1995. Stimulation of feeding: Insect control agents, pp. 345-363. En: Chapman, R. F.; De Boer, G. (eds.). Regulatory Mechanism in Insect Feeding. Chapman & Hall, Inc. New york. U.S.A. 398 p.
BELL, H. A.; DOWN, R. E.; KIRKBRIDE-SMITH, A. E.; EDWARDS, J. P. 2004. Effect of microsporidian infection in Lacanobia oleracea (Lep., Noctuidae) on prey selection and consumption by the spined soldier bug Podisus maculiventris (Het., Pentatomidae). Journal of Applied Entomology 128 (8): 548-553.
BUITRAGO, N. 1992. Niveles de resistencia a insecticidas en Trialeurodes vaporariorum plaga del fríjol común. Trabajo de grado. Facultad de Agronomía. Universidad Nacional de Colombia. Bogotá, 99 p.
CARDONA, C. 1999. Las moscas blancas (Homoptera: Aleyrodidae) como plagas de cultivos semestrales en Colombia y Ecuador: Visión general del problema, pp. 1-13. En: Memorias seminario moscas blancas y thrips. Un agresivo complejo de plagas agrícolas de fin de milenio. XXVI Congreso de la Sociedad Colombiana de Entomología. Santa Fe de Bogotá. Colombia. 64 p.
ETTIFOURI, M.; FERRAN, A. 1993. Influence of larval rearing diet on the intensive searching behaviour of Harmonia axyridis larvae. Entomophaga 38(1): 51-59.
FRANSEN, J. 1990. Natural enemies of whiteflies: Fungi, pp. 187-211. En: Gerling, D.(ed.).Whiteflies: Their Bionomics, pest status and management. Intercept, Ltd., Andover, U.K. 348 p.
GARCÍA-GONZÁLEZ, J. 1996. Evaluación de seis cepas nativas de Verticillium lecanii (Zimm), Viegas (Deuteromycetes: Moniliales) en el control de la mosca blanca de los invernaderos Trialeurodes vaporariorum (Westwood). Trabajo de grado. Universidad Nacional de Colombia, Facultad de Agronomía. Bogotá. 126 p.
GARCÍA-GONZÁLEZ, J. 2003. Estudio de los componentes de depredación para el sistema Delphastus pusillus (Le Conte) (Coleoptera: Coccinellidae) y su presa la mosca blanca de los invernaderos Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae). Tesis de grado en M. Sc. en Ciencias Agrarias. Facultad de Agronomía. Universidad Nacional de Colombia. Bogotá. 108 p.
GARCÍA-GONZÁLEZ, J.; LÓPEZ-ÁVILA, A. 1998. Biología y hábitos alimenticios de Delphastus pusillus (Coleoptera: Coccinellidae) depredador de moscas blancas. Revista Colombiana de Entomología. Bogotá 24 (3-4): 95-102.
HOELMER, K.A.; OSBORNE, L.; YOKOMI, R. 1993. Reproduction and feeding behavior of Delphastus pusillus (Coleoptera: Coccinellidae), a predator of Bemisia tabaci (Homoptera: Aleyrodidae). Journal of Economic Entomology 86 (2): 322-329.
JIMÉNEZ, L.G. 2002. Evaluación de técnicas de aplicación de un bioplaguicida a base de Verticillium lecanii, para el control de la mosca blanca de los invernaderos Trialeurodes vaporariorum en un cultivo de fríjol. Tesis ingeniería agronómica. Facultad de Agronomía. Universidad Nacional de Colombia. Bogotá. 73 p.
LENTEREN, J.C.; NOLDUS, P.J.J. 1990. Whitefly-plant relationships: Behavioural and ecological aspects, pp. 47-88. En: Gerling, D. (ed.). Whiteflies: their bionomics, pest status and management. Intercept, Ltd., Andover, Hants., UK. 348 p.
LIU, T. X.; STANSLY, P. A. 1999. Searching and feeding behaviour of Nephaspis oculatus and Delphastus catalinae (Coleoptera: Coccinellidae), predators of Bemisia argentifolii (Homoptera: Aleyrodidae). Environmental Entomology 28 (5): 901-906.
LÓPEZ-ÁVILA, A.; CARDONA, C.; GARCÍA, J.; RENDÓN, F.; HERNÁNDEZ, P. 2001.Reconocimiento e identificación de enemigos naturales de moscas blancas (Homoptera: Aleyrodidae) en Colombia y Ecuador. Revista Colombiana de Entomología 27 (3-4): 137-141.
MEYLING, N.; PELL, J.K. 2006. Detection and avoidance of an entomopathogenic fungus by a generalist insect predator. Ecological Entomology 31: 162-171.
OBRYCKI, J.J.; TAUBER, M.J.; TAUBER, C.A.; RUBERSON J.R. 1997. Prey specialization in insect predators. . Fecha última revisión: 1 octubre 1997. Fecha último acceso: [11 noviembre 2005].
OSBORNE, L.S.; LANDA, Z. 1992. Biological control of whiteflies with entomopathogenic fungi. Florida Entomologist 75 (4): 456-471.
PELL, J.K.; PLUKE, R.; CLARK, S.J.; KENWARD, M.G.; ALDERSON, P.G. 1997. Interaction between two aphid natural enemies, the entomopathogenic fungus Pandora neoaphidis Remaudiere & Hennebert (Zygomycetes: Entomophthorales) and the predatory beetle Coccinella septempunctata L. (Coleoptera: Coccinellidae). Journal of Invertebrate Pathology 69: 261-268.
QUINTERO, C.; RENDÓN, F.; GARCÍA, J.; CARDONA, C.; LÓPEZ-ÁVILA, A.; HERNÁNDEZ, P. 2001. Especies y biotipos de moscas blancas (Homoptera: Aleyrodidae) en cultivos semestrales de Colombia y Ecuador. Revista Colombiana de Entomología 27 (1-2): 27-31.
RODRÍGUEZ, I.; CARDONA, C. 2001. Problemática de Trialeurodes vaporariorum y Bemisia tabaco (Homoptera: Aleyrodidae) como plagas de cultivos semestrales en el valle del cauca. Revista Colombina de Entomología 27 (1-2): 21-26.
ROSELYNE, L. 2005. Intraguild interactions of the greenhouse whithefly natural enemies, predator Dicyphus Hesperus, pathogen Beauveria bassiana and parasitoid Encarsia Formosa. Maîtrise en biologie végétale (M.Sc.). Faculté des sciences DE L’ agriculture et DE L’ alimentation. Université Laval. Québec. Canada. 99 p.
ROY, H. R.; PELL, J. K.; CLARK, S. J.; ALDERSON, P. G. 1998. Implications of predator foraging on aphid pathogen dynamics. Journal of Invertebrate Pathology 71: 236-247.
ROY, H. E.; ALDERSON, P. G.; PELL, J. K. 2003. Effects of spatial heterogeneity on the role of Coccinella septempunctata as an intra-guild predator of the aphid pathogen Pandora neoaphidis. Journal of Invertebrate Pathology 82: 85-95.
SAS INSTITUTE. 1999. SAS Language. Reference. Version 8. Sas Institute.Cary NC.
SEWIFY, G. H.; EL ARNAOUTY, S. A. 1998. The effect of the entomopathogenic fungus Verticillium lecanii (Zimm.) Viegas on mature larvae of Chrysoperla carnea Stephens (Neuroptera, Chrysopidae) in the laboratory. Acta Zoologica Fennica 209: 233237.
STAPLES, J. A.; MILNER, R. J. 2000. A laboratory evaluation of the repellency of Metarhizium anisopliae conidia to Coptotermes lacteus (Isoptera: Rhinotermitidae). Sociobiology 36: 133-148.
VILLAMIZAR, L. F.; COTES, A. M. 2006. Desarrollo de un bioplaguicida a base de Lecanicillium lecanii para el control de la mosca blanca Trialeurodes vaporariorum, pp. 12-13. En: Díaz, A. (ed.). Resumen de investigaciones en el control biológico de las moscas blancas. Publicación Corpoica-Colciencias. Produmedios. Bogotá D.C. Colombia. 20 p.
WANG, L.; HUANG, J.; YOU, M.; GUAN, X.; LIU, B. 2005. Effects of toxins from two strains of Verticillium lecanii (Hyphomicetes) on bioattributes of a predatory ladybeetle, Delphastus catalinae (Col., Coccinellidae). Journal of Applied Entomology 129 (1): 32-38.
WRAIGHT, S. P.; CARRUTHERS, R. I.; BRADLEY, C. A.; JARONSKY, S. T.; LACEY, L. A.; WOOD, P.; GALAINIWRAIGHT, S. 1998. Pathogenicity of the entomopathogenic fungi Paecilomyces spp. and Beauveria bassiana against the silver whitefly Bemisia argentifolii. Journal of Invertebrate Pathology 71: 217-226.
- LAURA FERNANDA VILLAMIZAR-RIVERO, ALBA MARINA COTES, DANIEL URIBE, Relation between enzimatic activity and virulence of Metarhizium anisopliae over llanera locust (Orthoptera: Acrididae) , Revista Colombiana de Entomología: Vol. 27 No. 2 (2001)
- EVERTH E. EBRATTI, CARLOS ESPINEL-CORREAL, ALBA MARINA COTES, Observations on the biological and ecological behaviour of Rhammatocerus schistocercoides (Orthoptera:Acrididae)/in Colombian high plateaux , Revista Colombiana de Entomología: Vol. 24 No. 2 (1998)
- JAVIER GARCÍA-GONZÁLEZ, A. LÓPEZ-AVILA, Evaluation of native strains of Verticillium lecanii (Zímm.) Viegas in the control of the greenhouse whitefly Trialeurodes vaporariorum (Westwood) , Revista Colombiana de Entomología: Vol. 23 No. 1 (1997)
- LAURA VILLAMIZAR, JEAN-LOUIS ZEDDAM, CARLOS ESPINEL, ALBA MARINA COTES, Implementation of quality control techniques for the production of a biopesticide based on the granulovirus Phthorimaea operculella PhopGV , Revista Colombiana de Entomología: Vol. 31 No. 2 (2005)
- LAURA FERNANDA VILLAMIZAR-R., ALBA MARINA COTES, Effect of the culture conditions over parameters of the action mode of Metarhizium anisopliae , Revista Colombiana de Entomología: Vol. 29 No. 2 (2003)
- JAVIER GARCÍA-GONZÁLEZ, EDGAR RICARDO BENÍTEZ-S., EDGAR RICARDO BENÍTEZ-S., ARISTÓBULO LÓPEZ-ÁVILA, Effect of density of the whitefly predator Delphastus pusillus (Le Conte) (Coleoptera: Coccinellidae) on its searching efficiency , Revista Colombiana de Entomología: Vol. 32 No. 1 (2006)
- MARTHA ISABEL GÓMEZ-ALVAREZ, LAURA FERNANDO VILLAMIZAR-RIVERO, ALBA MARINA COTES, Massive production and preformulation of Metarhizium spp. for llanera locust biological control , Revista Colombiana de Entomología: Vol. 23 No. 2 (1997)
- JAVIER GARCÍA-GONZÁLEZ, A. LÓPEZ-AVILA, Biology and feeding habits of Delphastus pusillus (Coleoptera: Coccinellidae) predator of whiteflies , Revista Colombiana de Entomología: Vol. 24 No. 2 (1998)
- JAVIER GARCÍA-GONZÁLEZ, ÉDGAR RICARDO BENÍTEZ-S., ARISTÓBULO LÓPEZ-ÁVILA, Life table of Delphastus pusillus (Coleoptera: Coccinellidae) on the whitefly Trialeurodes vaporariorum (Hemiptera: Aleyrodidae) , Revista Colombiana de Entomología: Vol. 31 No. 2 (2005)
- EVERTH E. EBRATT, CARLOS ESPINEL, ALBA MARINA COTES, Study of phase theory in Rhammatocerus schistocercoides (Orthoptera : Acrididae) in oriental plains of Colombia , Revista Colombiana de Entomología: Vol. 26 No. 2 (2000)
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