Main Article Content

Authors

Spodoptera frugiperda is the insect pest that causes the highest losses to corn production in the Tropics and Neotropics. Its control in Colombia accounts for at least 10% of production costs. Transgenic plants with the Cry1Ab toxin are proposed to decrease losses and avoid the use of insecticides. In order to manage possible resistance to the toxin and to monitor the phenomenon inherent in this insect, studies should be conducted on its baseline susceptibility and on larval behavior on transformed plants. The objective of this research was to establish the baseline for different populations, feeding neonate larvae with a meridic diet with a serial dosage of incorporated toxin to monitor the susceptibility of larvae to Cry1Ab through time. In addition, the effect of the consumption of tissue from the transgenic hybrid by larvae was determined. The baseline calculated for the zone of Tolima corresponded to 5.64ppm, while that of the coffee growing zone of Cundinamarca was 8.35ppm. Through time the Tolima population decreased its susceptibility, while that of Cundinamarca, not subjected to selection pressure did not vary considerably. Neonate larvae suffered 96.66% mortality when fed fresh tissue, green foliage of the transgenic hybrid, while those fed with yellow foliage showed a mortality of 76.59%. It was concluded that the fall armyworm shows a marked tendency to acquire tolerance to Cry1Ab within a short time.

ZENNER DE POLANÍA, I., MALDONADO, H. A., MEJÍA-CRUZ, R., & DÍAZ SÁNCHEZ, J. L. (2009). Spodoptera frugiperda: response of different populations to the Cry1Ab toxin. Revista Colombiana De Entomología, 35(1), 34–41. https://doi.org/10.25100/socolen.v35i1.9186

ABEL, C. A.; POLLAN, M. C. 2004. Field resistance of Bacillus thuringiensis Berliner transformed maize to fall armyworm (Lepidoptera: Noctuidae) and southwestern corn borer (Lepidoptera: Crambidae) leaf feeding. Journal of Entomological Science 39 (3): 325-336.

ABEL, C. A.; ADAMCZYK, Jr., J. J. 2004. Relative concentration of Cr1A in Maize leaves and cotton bolls with diverse chlorophyll content and corresponding larval development of fall armyworm (Lepidoptera: Noctuidae) and southwestern corn borer (Lepidoptera: Crambidae) on maize whorl leaf profiles. Journal of Economic Entomology 97 (5): 1737-1744.

ADAMCZYK, Jr., J. J.; HARDEE, D. D.; ADAMS, L. C.; SUMMERFORD, D. V. 2001a. Correlating differences in larval survival and development of bollworm (Lepidoptera: Noctuidae) and fall armyworm (Lepidoptera:Noctuidae) to differential expression of Cry1A(c) -endotoxin in various plant parts among commercial cultivars of transgenic Bacillus thuringiensis cotton. Journal of Economic Entomology 94 (1): 284-290.

ADAMCZYK, Jr., J. J.; ADAMS, L. C.; HARDEE, D. D. 2001b. Field efficacy and seasonal expression profiles for terminal leaves of single and double Bacillus thuringiensis toxin cotton genotypes. Journal of Economic Entomology 94 (4): 1589-1593.

AKHURST, R. J.; JAMES, W.; BIRD, L. J.; BEARD, C. 2003. Resistance to the Cry1Ac -endotoxin of Bacillus thuringiensi in the cotton bollworm Helicoverpa armigera (Lepidoptera: Noctuidae). Journal of Economic Entomology 96 (4): 12901299.

ÁLVAREZ, J. A.; SÁNCHEZ, G. 1983. Variación en el número de instares de Spodoptera frugiperda (J. E. Smith). Revista Colombiana de Entomología. 9 (1, 2, 3 y 4): 43-49.

ARÉVALO M., H. A. 2008. Evaluación de dietas merídicas para la cría de Spodoptera frugiperda (J. E. Smith) y Heliothis virescens (Fabricius) (Lepidoptera; Noctuidae). Trabajo de Grado para obtener el título de Ingeniero Agrónomo. Facultad de Ingeniería Agronómica. U.D.C.A Bogotá.

ÁVILA, C. J.; DEGRANDE, P. E.; GÓMEZ, S.A. 1997. Insetosprega: reconhecimento, comportamento, danos e controle, pp. 157-180. In: Empresa Brasileira de Pesquisa Agropecuária, EMBRAPA. Milho informações técnicas. Dourados.

BORRERO, F.; ZENNER DE POLANÍA, I. 1998. Resistencia potencial de Spodoptera frugiperda a Bacillus thuringiensis subesp. kurstaki. Manejo Integrado de Plagas (Costa Rica) 47: 18-23.

BUNTIN, G. D.; LEE, B. D.; WILSON, D. M.; McPHERSON, R.M. 2001. Evaluation of Yieldgard transgenic resistance for control of fall armyworm and corn earworm (Lepidoptera: Noctuidae) on corn. Florida Entomologist 84 (1): 37-42.

BUNTIN, G. D.; ALL, J. N.; LEE, R. D.; WILSON, D. M. 2004. Plant-incorporated Bacillus thuringiensis resistance for control of fall armyworm and corn earworm (Lepidoptera: Noctuidae) in corn. Journal of Economic Entomology 97 (5): 1603-1611.

CHILCUTT, CH. F.; ODVODY, G.N.; CORREA, J. C.; REMMERS, J. 2007. Effects of Bacillus thuringiensis transgenic corn on corn earworm and fall armyworm (Lepidoptera: Noctuidae) densities. Journal of Economic Entomology 100 (2): 327-334.

EPA (U. S. Environmental Protection Agency). 1998. The Environmental Protection Agency´s white paper on Bt plant-pesticide resistance management. Biopesticides and Pollution Prevention Division, Office of Pesticide Programs. Washington, DC. No. 739-S-98-001.

FENALCE (Federación Nacional de Cultivadores de Cereales y Leguminosas). 2008. Informe de Gestión 2007. Ed. Produmedios, Bogotá. 103 p.

FERNÁNDES, O. D.; PARRA, J. R. P.; NETO, A. F.; PÍCOLI, R.; BROGATTO, A. F.; DEMÉTRIO, C. G. B. 2003. Efeito do milho geneticamente modificado Mon810 sobre a lagarta-do-cartucho Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae). Revista Brasileira de Milho e Sorgo 2 (2): 25-35.

FUXA, J. R. 1987. Spodoptera frugiperda susceptibility to nuclear polyhedrosis virus isolates with reference to insect migration. Environmental Entomology 18 (1): 218-223.

GARCÍA ROA, F., MOSQUERA, A. T.; VARGAS S., C. A.; ROJAS, A. L. 1999. Manejo integrado del gusano cogollero del maíz Spodoptera frugiperda (J. E. Smith). CORPOICA, Palmira, Boletín Técnico No. 7. 18 p.

GRUPO FITOSANIDAD U.D.C.A. 2008. Propuesta de manejo en cultivos transgénicos. Folleto Divulgativo. Universidad de Ciencias Aplicadas y Ambientales U.D.C.A. 11 p.

ICA (Instituto Colombiano Agropecario). 2007a. Resolución No 00465 (26 feb 2007) por la cual se autorizan siembras de maíz con la tecnología Yieldgard® (Mon 810). 7 p.

ICA (Instituto Colombiano Agropecario). 2007b. Resolución No 00464 (26 feb 2007) por la cual se autorizan siembras de maíz con la tecnología Herculex I (TC-1507). 7 p.

LYNCH, R. E.; HAMM, J. J.; MYERS, R. E.; GUYER, D.; STEIN, J. 2003. Baseline susceptibility of the fall armyworm (Lepidoptera: Noctuidae) to Cry1Ab toxin: 1996-2000. Journal Entomological Science 38 (3): 377-385.

MALO, E. A.; CRUZ-LÓPEZ, L.; VALLE-MORA, J.; VIRGEN, A.; SÁNCHEZ, J. A.; ROJAS, J. C. 2001. Evaluation of commercial pheromone lures and traps for monitoring male fall armyworm (Lepidoptera: Noctuidae) in the coastal region of Chiapas, Mexico. Florida Entomologist 84: 659-664.

NAGOSHI, R. N.; MEAGHER, R. L.; FLANDERS, K.; GORE, J.; JACKSON, R.; LÓPEZ, J.; ARMSTRONG, J. S.; BUNTIN, G. D.; SANSONE, C.; LEONARD, B. R. 2008. Using haplotypes to monitor migration of fall armyworm (Lepidoptera: Noctuidae) corn-strain population from Texas and Florida. Journal of Economic Entomology 101 (3): 742-749.

PITRE, H. N. 1988. Relationship of fall armyworm (Lepidoptera. Noctuidae) from Florida, Honduras, Jamaica, and Mississippi: susceptibility to insecticides with reference to migration. Florida Entomologist 71 (1): 56-61.

POLANCZYK, R. A.; SILVA, R. F.; FIUZA, L. M. 2004. Isolamento de Bacillus thuringiensis Berliner a partir de amostras de solos e sua patogenicidade para Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Revista Brasileira de Agrociência, Pelotas 10 (2): 209-214.

POSADA-O., L. 1989. Lista de insectos dañinos y otras plagas en Colombia. Instituto Colombiano Agropecuario, ICA. Boletín Técnico No. 43. Produmedios, Bogotá. 662 p.

RAMÍREZ-ROMERO, R.; BERNAL, J. S.; CHAUFAUX, J.; KAISER, L. 2007. Impact assessment of Bt-maize on a moth parasitoid, Cotesia marginiventris (Hymenoptera: Braconidae), via host exposure to purified Cry1Ab protein or Bt-plants. Crop Protection 26: 953-962.

ROJAS, J. C.; VIRGEN, A.; MALO, E. A. 2004. Seasonal and nocturnal flight activity of Spodoptera frugiperda males (Lepidoptera. Noctuidae) monitored by pheromone traps in the coast of Chiapas, Mexico. Florida Entomologist 87 (4): 496-503.

TABASHNIK, B. E.; CARRIERE, Y.; DENNCHY, T. J.; MORIN, S.; SISTERSON, M. S.; ROUSH, R. T.; SHELTON, A. M.; ZHAO, J. Z. 2003. Insect resistance to transgenic Bt crops: lessons from the laboratory and fields. Journal of Economic Entomology 96 (4): 1031-1038.

VANEGAS-A., H.; POLANÍA-F., F. 2002. Maíz en la zona cafetera.Boletín Informativo TECNIFenalce 3 (4): 1-8.

VILARINHO, E. C.; FERNANDES, O. A.; OMOTO, C.; HUNT, T.E. 2006. Oil-soluble dyes for marking Spodoptera frugiperda (Lepidoptera: Noctuidae). Journal of Economic Entomology 99 (6): 2110-2115.

VILELLA, F. M. F.; WAQUIL, J. M.; VILELA, E. F.; SIEGFIRED, B. D.; FOSTER, J. E. 2002. Selection of the fall armyworm, Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) for survival on Cry1A(b) Bt toxin. Revista Brasileira de Milho e Sorgo 1 (3): 12-17.

VIRLA, E. G.; COLOMBO, M. V.; BERTA, D. C.; VALVERDE, L.1999. El complejo de parasitoides del “gusano cogollero” del maíz, Spdoptera frugiperda, en la República Argentina (Insecta, Lepidoptera). Neotropica 45: 3-12.

VIRLA, E. G.; ÁLVAREZ, A.; LOTO, F.; PERA, L.M.; BAIGORI, M. 2008. Fall armyworm strains (Lepidoptera: Noctuidae) in Argentina, their associate host plants and response to different mortality factors in laboratory. Florida Entomologist 91 (1): 6369.

WAQUIL, J. M.; VILLELA, F. M. F.; FOSTER, J. E. 2002. Resistencia do milho (Zea mays L.) transgénico a lagarta-do-cartucho, Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae). Revista Brasileira de Milho e Sorgo 1 (3): 1-11.

WAQUIL, J. M.; VILLELA, F. M. F.; SIEGFRIED, B. D.; FOSTER, J. E. 2004. Actividade biológica das toxinas do Bt, Cry1A(b) e Cry1F em Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae). Revista Brasileira de Milho e Sorgo 3 (2): 153-163.

WESTBROOK, J. K.; SPARKS, A. N. 1986. The role of atmospheric transport in the economic fall armyworm (Lepidoptera. Noctuidae) infestation in the southeastern United States in 1977. Florida Entomologist 69 (3): 494-502.

WILLIAMS, W. P.; SAGERS, J. B.; HANTEN, J. A.; DAVIS, F. M. BUCKLEY, P. M. 1997. Transgenic corn evaluated for resistance to fall armyworm and southwestern corn borer. Crop Science 37 (3): 957-962.

WU, K-M.; LU, Y-H.; FENG, H-Q.; JIANG, Y-Y.; ZHAO, J-Z. 2008. Suppression of cotton bollworm in multiple crops in China in areas with Bt toxin-containing cotton. Science 321: 1676-1678.

ZENNER DE POLANÍA, I.; ÁLVAREZ R., J. A.; MEJÍA C., R.; BAYONA R., M. A. 2005. Influencia de la toxina Cry1Ac del Bacillus thuringiensis sobre el desarrollo del cogollero del maíz, Spodoptera frugiperda (J. E. Smith). Revista U.D.C.A Actualidad & Divulgación Científica 8 (2): 129-139.

ZENNER DE POLANÍA, I.; ÁLVAREZ R., J. A.; ARÉVALO M., H. A.; MEJÍA C., R.; BAYONA R.; M. A. 2008. Susceptibilidad de cuatro nóctuidos plaga (Lepidoptera) al gene Cry1Ac del Bacillus thuringiensis incorporado al algodonero. Revista Colombiana de Entomología 34 (1): 41-50.

1 2 > >>