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United States Department of Agriculture

Agricultural Research Service

Ryan Jackson

Research Entomologist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Impact of defoliation on yield of group IV soybeans in Mississippi - (Peer Reviewed Journal)
Owew, L., Catchot, A., Musser, F., Cook, D., Jackson, R.E., Allen, K.C. 2013. Impact of defoliation on yield of group IV soybeans in Mississippi. Crop Protection Journal. 54:206-212.
Effect of food and temperature on emergence from diapause in the tarnished plant bug (Hemiptera: Miridae) - (Peer Reviewed Journal)
Snodgrass, G.L., Jackson, R.E., Perera, O.P., Allen, K.C., Luttrell, R.G. 2012. Effect of food and temperature on emergence from diapause in the tarnished plant bug (Hemiptera: Miridae). Environmental Entomology. 41:1302-1310.
Development of a plant based threshold for tarnished plant bug (Hemiptera: miridae) in cotton - (Peer Reviewed Journal)
Gore, J., Catchot, A., Musser, F., Greene, J., Leonard, R., Cook, D., Snodgrass, G.L., Jackson, R.E. 2012. Development of a plant based threshold for tarnished plant bug (Hemiptera: miridae) in cotton. Journal of Economic Entomology. 105:207-2014.
Comparative susceptibilities of different life stages of the tarnished plant bug (Hemiptera: miridae) to three classes of insecticide - (Peer Reviewed Journal)
Allen, K.C., Jackson, R.E., Snodgrass, G.L., Musser, F.R. 2012. Comparative susceptibilities of different life stages of the tarnished plant bug (Hemiptera: miridae) to three classes of insecticide. Southwestern Entomologist. 37(3):271-280.
Helicoverpa zea and Bt Cotton in the United States Reprint Icon - (Peer Reviewed Journal)
Luttrell, R.G., Jackson, R.E. 2012. Helicoverpa zea and Bt Cotton in the United States. GM Crops and Food Biotechnology in Agriculture and the Food Chain. 3(3):213-227.
Analysis of carbon and nitrogen isotopes for natal host determination of tarnished plant bug (Hemiptera: miridae) adults - (Peer Reviewed Journal)
Jackson, R.E., Snodgrass, G.L., Allen, K.C., Perera, O.P., Price, L.D. 2012. Analysis of carbon and nitrogen isotopes for natal host determination of tarnished plant bug (Hemiptera: miridae) adults. Southwestern Entomologist. 37:123-132.
Comparative benefit of Bt and Non-Bt cotton under different insect management strategies - (Abstract Only)
Jackson, R.E., Allen, K.C., Luttrell, R.G. 2012. Comparative benefit of Bt and Non-Bt cotton under different insect management strategies. National Cotton Council Beltwide Cotton Conference. p. 1125. In proc. Beltwide Cotton Conf., National Cotton Council, Memphis, TN.
Insecticide Treated and Untreated Bt and Conventional cottons Under High Insect Pressure in Large Field Cages - (Abstract Only)
Luttrell, R.G., Jackson, R.E., Allen, K.C. 2012. Insecticide Treated and Untreated Bt and Conventional cottons Under High Insect Pressure in Large Field Cages. National Cotton Council Beltwide Cotton Conference. Pp. 1126. In Proc. Beltwide Cotton Conf., National Cotton Council, Memphis, Tennessee.
Insect Control Without Bt - (Abstract Only)
Luttrell, R.G., Jackson, R.E., Allen, K.C. 2012. Insect Control Without Bt. National Cotton Council Beltwide Cotton Conference. Pp. 10. In Proc. Beltwide Cotton Conf., National Cotton Council, Memphis, Tennessee.
Economic returns of Bt and Non-Bt cotton under different insect management strategies - (Abstract Only)
Allen, K.C., Jackson, R.E., Luttrell, R.G. 2012. Economic returns of Bt and Non-Bt cotton under different insect management strategies. National Cotton Council Beltwide Cotton Conference. p. 1127. In Proc. Beltwide Cotton Conf., National Cotton Council, Memphis, TN.
The complete genome sequence of a single-stranded RNA virus from the tarnished plant bug Lygus lineolaris (Palisot de Beauvois) Reprint Icon - (Peer Reviewed Journal)
Perera, O.P., Snodgrass, G.L., Allen, K.C., Jackson, R.E., Becnel, J.J., O'Leary, P.F., Luttrell, R.G. 2012. The complete genome sequence of a single-stranded RNA virus from the tarnished plant bug Lygus lineolaris (Palisot de Beauvois). Journal of Invertebrate Pathology. 109:11-19.
Utilization of tall goldenrod by the tarnished plant bug (Hemiptera: Miridae) in the production of overwintering adults and as a possible winter food source - (Peer Reviewed Journal)
Snodgrass, G.L., Jackson, R.E., Perera, O.P., Allen, K.C., Luttrell, R.G. 2011. Utilization of tall goldenrod by the tarnished plant bug (Hemiptera: Miridae) in the production of overwintering adults and as a possible winter food source. Southwestern Entomologist. 3:225-232.
Fall armyworm (Lepidoptera: Noctuidae) development survivorship and damage on cotton plants expressing insecticidal plant-incorporated protectants - (Peer Reviewed Journal) - (18-Apr-11)
Laboratory toxicity and field efficacy of selected insecticides against fall armyworm (Lepidoptera: Notctuidae) Reprint Icon - (Peer Reviewed Journal)
Hardke, J.T., Temple, J.H., Leonard, R., Jackson, R.E. 2011. Laboratory toxicity and field efficacy of selected insecticides against fall armyworm (Lepidoptera: Notctuidae). Florida Entomologist. 94:272-278.
Can leguminous cover crops partially replace nitrogen fertilization in Mississippi delta cotton production - (Review Article)
Zablotowicz, R.M., Reddy, K.N., Krutz, L.J., Gordon, R.E., Jackson, R.E., Price, L.D. 2011. Can leguminous cover crops partially replace nitrogen fertilization in Mississippi delta cotton production. International Journal of Agronomy. 2011:1-9.
Damage and survivorship of fall armyworm (Lepidoptera: noctuidae) on transgenic field corn expressing Bacillus thuringiensis cry proteins - (Peer Reviewed Journal)
Hardke, J., Leonard, R., Huang, F., Jackson, R.E. 2011. Damage and survivorship of fall armyworm (Lepidoptera: Noctuidae) on transgenic field corn expressing Bacillus thuringiensis cry proteins. Crop Protection Journal. 30(2):168-172.
Susceptibility of Spodoptera frugiperda (Lepidoptera: noctuidae) isofamilies to Cry1Ac and Cry1F proteins of Bacillus thuringiensis - (Peer Reviewed Journal)
Blanco, C., Portilla, M., Jurat-Fuentes, J., Sanchez, J.F., Viteri, D., Vega-Aquin, P., Teran-Vargas, A.P., Azuara-Dominguez, A., Lopez, J., Arias De Ares, R.S., Zhu, Y., Barrera, D., Jackson, R.E. 2010. Susceptibility of Spodoptera frugiperda (Lepidoptera: noctuidae) isofamilies to Cry1Ac and Cry1F proteins of Bacillus thuringiensis. Southwestern Entomologist. 35(3):409-415.
Utilization of Early Soybeans for Food and Reproduction by the Tarnished Plant Bug (Heteroptera: Miridae) in the Delta of Mississippi - (Peer Reviewed Journal)
Snodgrass, G.L., Jackson, R.E., Abel, C.A., Perera, O.P. 2010. Utilization of Early Soybeans for Food and Reproduction by the Tarnished Plant Bug (Heteroptera: Miridae) in the Delta of Mississippi. Environmental Entomology. 39(4): 111-121 DOI: 10.1603/EN09379
Oviposition and Development of the Tarnished Plant Bug (Hemiptera: miridae) on Field Maize - (Peer Reviewed Journal)
Abel, C.A., Snodgrass, G.L., Jackson, R.E., Allen, K.C. 2010. Oviposition and Development of the Tarnished Plant Bug (Hemiptera: miridae) on Field Maize. Environmental Entomology. 39(4):1085-1091 DOI: 10.1603/EN10010
Susceptibilities of Tarnished Plant Bug and Stink Bug Nymphs to Various Insecticides - (Proceedings)
Allen, K.C., Musser, F., Jackson, R.E., Snodgrass, G.L. 2010. Susceptibilities of Tarnished Plant Bug and Stink Bug Nymphs to Various Insecticides. National Cotton Council Beltwide Cotton Conference. pp.1211-1215. In Proc. Beltwide Cotton Conference January 4-7, 2010, New Orleans, LA.
Landscape Movement of Tarnished Plant Bug - (Proceedings)
Jackson, R.E., Snodgrass, G.L., Allen, K.C. 2010. Landscape Movement of Tarnished Plant Bug. National Cotton Council Beltwide Cotton Conference. p.1216-1218.
Bollworm (Lepidoptera: noctuidae) behavior on transgenic cotton expressing Cry1Ac and Cry1F proteins - (Peer Reviewed Journal)
Jackson, R.E., Gore, J., Abel, C.A. 2010. Bollworm (Lepidoptera: noctuidae) behavior on transgenic cotton expressing Cry1Ac and Cry1F proteins. Journal of Entomological Science. 45(3):252-261.
Spatial and Temporal Variability in Host Use by Helicoverpa zea as Measured by Analyses of Stable Carbon Isotope Ratios and Gossypol Residues - (Peer Reviewed Journal)
Head, G., Jackson, R.E., Adamczyk Jr, J.J., Bradley, J.R., Van Duyn, J.W., Gore, J., Hardee, D.D., Leonard, B.R., Luttrell, R.G., Ruberson, J., Mullins, W., Orth, R.G., Sivasupramaniam, S., Voth, R. 2010. Spatial and Temporal Variability in Host Use by Helicoverpa zea as Measured by Analyses of Stable Carbon Isotope Ratios and Gossypol Residues. Journal of Applied Ecology. 47(3):583-592.
Resistance to Acephate in Tarnished Plant Bug (Heteroptera: Miridae) Populations in the Mississippi River Delta - (Peer Reviewed Journal)
Snodgrass, G.L., Gore, J., Abel, C.A., Jackson, R.E. 2008. Resistance to Acephate in Tarnished Plant Bug (Heteroptera: Miridae) Populations in the Mississippi River Delta. Journal of Economic Entomology.102:699-707
A Bioassay for Determining Resistance Levels in Tarnished Plant Bug Populations to Neonicotinoid Insecticides - (Peer Reviewed Journal)
Snodgrass, G.L., Abel, C.A., Jackson, R.E., Gore, J. 2008. A Bioassay for Determining Resistance Levels in Tarnished Plant Bug Populations to Neonicotinoid Insecticides. Southwestern Entomologist.33:173-180
Predicting Field Control of Tarnished Plant Bug (Heteroptera: Miridae) Populations with Pyrethroid Insecticides by Use of Two Glass-Vial Bioassays - (Peer Reviewed Journal)
Snodgrass, G.L., Gore, J., Abel, C.A., Jackson, R.E. 2008. Predicting Field Control of Tarnished Plant Bug (Heteroptera: Miridae) Populations with Pyrethroid Insecticides by Use of Two Glass-Vial Bioassays. Southwest Entomology. 33:181-190
Yield Response of Dual-toxin Bt Cotton to Helicoverpa zea Infestations - (Peer Reviewed Journal)
Gore, J., Adamczyk Jr, J.J., Catchot, A., Jackson, R.E. 2008. Yield Response of Dual-toxin Bt Cotton to Helicoverpa zea Infestations. Journal of Economic Entomology. 101:1594-1599
Using haplotypes to monitor the migration of fall armyworm (Lepidoptera: Noctuidae) corn-strain populations from Texas and Florida - (Peer Reviewed Journal)
Nagoshi, R.N., Meagher Jr, R.L., Flanders, K., Gore, J., Jackson, R.E., Lopez, J., Armstrong, J.S., Buntin, G.D., Sansone, C., Leonard, B.R. 2008. Using haplotypes to monitor the migration of fall armyworm (Lepidoptera: Noctuidae) corn-strain populations from Texas and Florida. Journal of Economic Entomology. 101(3):742-749.
Regional Assessment of Helicoverpa zea (Lepidoptera: Noctuidae) Populations on Cotton and Non-Cotton Crop Hosts - (Peer Reviewed Journal)
Jackson, R.E., Bradley, J., Van Duyn, J., Leonard, B.R., Allen, C., Luttrell, R., Adamczyk Jr, J.J., Gore, J., Hardee, D.D., Voth, R., Sivasupramaniam, S., Mullins, W., Head, G. 2008. Regional Assessment of Helicoverpa zea (Lepidoptera: Noctuidae) Populations on Cotton and Non-Cotton Crop Hosts. Entomologia Experimentalis et Applicata. 126:89-106
Using stable isotope analysis to examine the fall armyworm (Lepidoptera: Noctuidae) host strains in a cotton habitat - (Peer Reviewed Journal)
Nagoshi, R.N., Adamczyk Jr, J.J., Meagher Jr, R.L., Gore, J., Jackson, R.E. 2007. Using stable isotope analysis to examine the fall armyworm (Lepidoptera: Noctuidae) host strains in a cotton habitat. Journal of Economic Entomology. 100(5):1569-1576.
Baseline Suscepitibility of the Tobacco Budworm (Lepidoptera: Noctuidae) to the CrylF Toxin from Bacillus thuringiensis - (Peer Reviewed Journal)
Blanco, C.A., Storer, N.P., Abel, C.A., Jackson, R.E., Leonard, R. 2007. Baseline Suscepitibility of the Tobacco Budworm (Lepidoptera: Noctuidae) to the CrylF Toxin from Bacillus thuringiensis. Journal of Economic Entomology. 101(1): 168-173
Impact of Fall Armyworm Survival in Bt Crops on Survival and Damage Potential of Subsequent Generations - (Proceedings)
Jackson, R.E., Gore, J., Catchot, A. 2007. Impact of Fall Armyworm Survival in Bt Crops on Survival and Damage Potential of Subsequent Generations. In: Proceedings of National Cotton Council Beltwide Cotton Conference, January 9-12, 2007, New Orleans, Louisiana . p. 1634-1637
Molecular determinants of lepidopteran flight capacity that respond to larval diet - (Abstract Only)
Fescemyer, H.W., Kasputis, M.S., Macfarland, S.P., Jackson, R.E., Meagher Jr, R.L., Nagoshi, R.N., Adamczyk Jr, J.J., Fleischer, S., Marden, J.H. 2006. Molecular determinants of lepidopteran flight capacity that respond to larval diet. National Entomological Society of America Annual Meeting.
Cross-Resistance Responses of Cry1Ac-Selected Heliothis virescens (Lepidoptera: Noctuidae) to the Bacillus thuringiensis Protein Vip3A - (Peer Reviewed Journal)
Jackson, R.E., MarcusM.A., Gould F., Bradley, J. R. Jr., and Van Duyn J.W. 2007.cross-resistance responses of cry1Ac-selected Heliothis virescens (Lepidoptera: Noctuidae) to the Bacillus thuringiensis protein Vip3a. J. Econ. Entomol. 100: 180-186.
Managing Difficult to Control Tarnished Plant Bugs in Cotton - (Review Article)
Gore, J., Snodgrass, G.L., Jackson, R.E., Catchot, A. 2006. Managing Difficult to Control Tarnished Plant Bugs in Cotton. Mid America Farm Grower. September 1, 2006
Genetic Variation for Resistance to Bacillus thuringiensis Toxins in Helicoverpa zea (Lepidoptera: Noctuidae) in Eastern North Carolina - (Peer Reviewed Journal)
Jackson, R.E., Gould, F., Bradley Jr., J.R., Van Duyn, J.W. 2006. Genetic Variation for Resistance to Bacillus thuringiensis Toxins in Helicoverpa zea (Lepidoptera: Noctuidae) in Eastern North Carolina. Journal of Economic Entomology. 99:1790-1797
Last Modified: 5/27/2011
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