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United States Department of Agriculture

Agricultural Research Service

Steven E. Naranjo

Center Director


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Development of a standardized protein immunomarking protocol for insect mark-capture dispersal research - (Peer Reviewed Journal) - (02-Apr-14)
Using resistant prey demonstrates that Bt plants producing Cry1Ac, Cry2Ab and Cry1F have no negative effects on Geocoris punctipes and Orius insidiosus - (Peer Reviewed Journal)
Tian, J.C., Long, L.P., Wang, X.P., Naranjo, S.E., Romeis, J., Hellmich, R.L., Wang, P., Shelton, A.M. 2014. Using resistant prey demonstrates that Bt plants producing Cry1Ac, Cry2Ab and Cry1F have no negative effects on Geocoris punctipes and Orius insidiosus. Environmental Entomology. 43:242-251.
Biological control of cotton pests in China - (Peer Reviewed Journal)
Luo, S., Naranjo, S.E., Wu, K. 2013. Biological control of cotton pests in China. Biological Control. 68:6-14.
Effect of diapause status and gender on activity, metabolism and starvation resistance in the plant bug Lygus hesperus Knight - (Peer Reviewed Journal)
Brent, C.S., Klok, C.J., Naranjo, S.E. 2013. Effect of diapause status and gender on activity, metabolism and starvation resistance in the plant bug Lygus hesperus Knight. Entomologia Experimentalis et Applicata. 148(2):152-160.
Effects of bt crops on arthropod natual enemies: a global synthesis - (Proceedings) - (01-Mar-13)
Bt crops producing Cry1Ac, Cry2Ab and Cry1F do not harm the green lacewing, chrysoperla rufilabris - (Peer Reviewed Journal)
Tian, J.C., Wang, X.P., Long, L.P., Romeis, J., Naranjo, S.E., Hellmich II, R.L., Wang, P., Earle, E.D., Shelton, A.M. 2013. Bt crops producing Cry1Ac, Cry2Ab and Cry1F do not harm the green lacewing, chrysoperla rufilabris. PLoS One. 8(3):e60125.
Relative influence of plant quality and natural enemies on the seasonal dynamics of bemisia tabaci (Hemiptera: Aleyrodidae) in cotton - (Peer Reviewed Journal)
Asiimwe, P., S.E. Naranjo & P.C. Ellsworth. 2013. Relative influence of plant quality and natural enemies on the seasonal dynamics of bemisia tabaci (Hemiptera: Aleyrodidae) in cotton. Journal of Economic Entomology. 106:1260-1273.
Errors in logic and statistics plague a meta-analysis - (Peer Reviewed Journal)
Shelton, A., Naranjo, S.E., Romeis, J., Hellmich II, R.L. 2012. Errors in logic and statistics plague a meta-analysis. Environmental Entomology. 41:1047-1049.
Being Selective - (Other)
Ellsworth, P., Brown, L., Naranjo, S.E. 2012. Being Selective. Extension Fact Sheets. 7/2012.
To stop or not to stop, that's the question: A guide to terminating Lygus controls - (Other)
Ellsworth, P., Brown, L., Naranjo, S.E. 2012. To stop or not to stop, that's the question: A guide to terminating Lygus controls. Extension Fact Sheets. 7/2012.
In 7 Minutes or Less! - (Other)
Ellsworth, P., Brown, L., Castro, G., Naranjo, S.E. 2012. In 7 Minutes or Less!. Extension Fact Sheets. 7/2012.
Effects of local and landscape factors on population dynamics of a cotton pest Reprint Icon - (Peer Reviewed Journal)
Carriere, Y., Goddell, P., Ellers-Kirk, C., Dutilleul, P., Naranjo, S.E., Ellsworth, P.E. 2012. Effects of local and landscape factors on population dynamics of a cotton pest. PLoS One. 7(6):e39862.doi:10.1371/journal.pone.0039862.
Modeling resistance to juvenile hormone analogs: linking evolution, ecology and management - (Book / Chapter)
Crowder, D., Ellsworth, P., Naranjo, S.E., Tabashnik, B., Carriere, Y. 2013. Modeling resistance to juvenile hormone analogs: linking evolution, ecology and management. In: Devillers, James, editor. Juvenile Hormones and Juvenoids. Boca Raton, FL: CRC Press. p. 99-126.
Using field-evolved resistance to Cry1F maize in a lepidopteran pest to demonstrate no adverse effects of Cry1F on one of its major predators - (Peer Reviewed Journal)
Tian, J., Collins, H.L., Romeis, J., Naranjo, S.E., Hellmich II, R.L., Shelton, A.M. 2012. Using field-evolved resistance to Cry1F maize in a lepidopteran pest to demonstrate no adverse effects of Cry1F on one of its major predators. Transgenic Research. 21(6):1303-1310.
Feeding Behavior of a Potential Insect Pest, Lygus hesperus, on Four New Industrial Crops for the Arid Southwestern USA. - (Peer Reviewed Journal)
Naranjo, S.E., Stefanek, M.A. 2012. Feeding Behavior of a Potential Insect Pest, Lygus hesperus, on Four New Industrial Crops for the Arid Southwestern USA.. Industrial Crops and Products. 37:358-361.
Assassin Bugs Top the Food Web - (Other)
Brown, L., Vandervoet, T., Ellsworth, P., Naranjo, S.E. 2011. Assassin Bugs Top the Food Web. Extension Fact Sheets. Field Crop IPM Shorts, Cooperative Extension, University of Arizona.
Big-Eyed Bugs Have Big Appetite for Pests - (Other)
Asiimwe, P., Brown, L., Vandervoet, T., Ellsworth, P., Naranjo, S.E. 2011. Big-Eyed Bugs Have Big Appetite for Pests. Field Crop IPM Shorts, Cooperative Extension, University of Arizona, Tucson Extension Fact Sheets. 08/2011.
Impact of Lygus spp. (Hemiptera: Miridae) on damage, yield and quality of lesquerella (Physaria fendleri), a potential new oil-seed crop - (Peer Reviewed Journal)
Naranjo, S.E., Ellsworth, P.C., Dierig, D.A. 2011. Impact of Lygus spp. (Hemiptera: Miridae) on damage, yield and quality of lesquerella (Physaria fendleri), a potential new oil-seed crop. Journal of Economic Entomology. 104: 1575-1583.
Untangling the web...spiders in Arizona fields Reprint Icon - (Other)
Mostafa, A., Brown, L., Ellsworth, P., Barlow, V., Naranjo, S.E. 2011. Untangling the web...spiders in Arizona fields. Field Crop IPM Shorts, Cooperative Extension, University of Arizona Extension Fact Sheets. 7/2011
Keeping Cotton Green Reprint Icon - (Other)
Ellsworth, P., Brown, L., Fournier, A., Li, X., Palumbo, J., Naranjo, S.E. 2011. Keeping Cotton Green. Field Crop IPM Shorts, Cooperative Extension, University of Arizona, Tucson. Extension Fact Sheets. 7/2011.
Soft-bodied Collops likes soft bodies Reprint Icon - (Other)
Ellsworth, P., Mostafa, A., Brown, L., Naranjo, S.E. 2011. Soft-bodied Collops likes soft bodies. Field Crop IPM Shorts, Cooperative Extension, University of Arizona, Tucson, Extension Fact Sheets. 7/2011.
$1+ Cotton? New Thresholds Reprint Icon - (Other)
Ellsworth, P., Brown, L., Fournier, A., Naranjo, S.E. 2011. $1+ Cotton? New Thresholds. Field Crop IPM Shorts, Cooperative Extension, University of Arizona, Tucson. Extension Fact Sheets. 7/2011.
Large scale, spatially-explicit test of the refuge strategy for delaying insecticide resistance - (Peer Reviewed Journal)
Carriere, Y., Ellers, K.C., Harthfield, K., Degain, B., Barkley, C.D., Dennehy, T., Ellsworth, P., Li, X., Fournier, A., Larocque, G., Outilleul, P., Antilla, L., Naranjo, S.E., Palumbo, J., Tabashnik, B. 2011. Large scale, spatially-explicit test of the refuge strategy for delaying insecticide resistance. Proceedings of the National Academy of Sciences. 109:775-780.
Large scale, spatially-explicit test of the refuge strategy for delaying insecticide resistance - (Peer Reviewed Journal)
Carrière, Y., C.Ellers-Kirk, K. Hartfield, G. Larocque, B. Degain, P. Dutilleul, T. J. Dennehy, S. E. March, D. W. Crowder, X. Li, P. C. Ellsworth, S. E. Naranjo, J. C. Palumbo, A. Fournier, L. Antilla & B. E. Tabashnik. 2012. Large-scale, spatially explicit test of the refuge strategy for delaying insecticide resistance. Proc. Nat. Acad. Sci. (USA)109:775-780.
Baseline Susceptibilities of B- and Q-biotype Bemisia tabaci to anthranilic diamides - (Peer Reviewed Journal)
Xianchun, L., Degain, B.A., Harpold, V.S., Marcon, P.G., Nichols, R.L., Fournier, A.J., Naranjo, S.E., Palumbo, J.C., Ellsworth, P.C. 2012. Baseline Susceptibilities of B- and Q-biotype Bemisia tabaci to anthranilic diamides. Pest Management Science. 68:83-91.
Compatibility of Two Systematic Neonicotinoids, Imidacloprid and Thiamethoxam with various Natural Enemies of Agricultural Pests. - (Peer Reviewed Journal)
Prabhaker,N., Castle,S.J., Naranjo,S.E., Toscano,N., Morse,J. 2011. Compatibility of two systematic neonicotinoids, imidacloprid and thiamethoxam with various natural enemies of agricultural pests. Journal of Economic Entomology. 104:773-781.
Impact of Bt Transgenic Cotton on Integrated Pest Management - (Peer Reviewed Journal)
Naranjo,S.E. 2011. Impact of Bt transgenic cotton on integrated pest management. Journal of Agricultural and Food Chemistry. 59:5842-5851.
Market-based Instruments for optimal control of Invasive Insect Species: B. tabaci in Arizona. - (Peer Reviewed Journal)
Richards, T.J., Ellsworth, P., Tronstad, R., Naranjo, S.E. 2010. Market-based instruments for optimal control of invasive insect species: B. tabaci in Arizona. Journal of Agricultural and Resource Economics. 35:349-367.
Fourteen Years of Bt Cotton Advances IPM in Arizona - (Peer Reviewed Journal)
Naranjo,S.E., Ellsworth,P. 2010. Fourteen years of Bt cotton advances IPM in Arizona. Southwestern Entomologist.35:437-444
Sequential sampling plans for estimating censity of glassy-winged sharpshooter, homalodisca vitripennis (Hemiptera: Cicadellidae) on citrus Reprint Icon - (Peer Reviewed Journal)
Naranjo, S.E., Castle, S.J. 2010. Sequential sampling plans for estimating density of glassy-winged sharpshooter, homalodisca vitripennis (Hemiptera: Cicadellidae) on citrus. Crop Protection Journal.29:1363-1370.
Sequential Sampling Plans for Estimating Density of Glassy-winged Sharpshooter, Homalodisca vitripennis (Hemiptera: Cicadellidae) on Citrus - (Peer Reviewed Journal)
Naranjo, S. E. and S. J. Castle. 2010. Sequential sampling plans for estimating density of glassy-winged sharpshooter, Homalodisca vitripennis (Hemiptera: Cicadellidae) on citrus. Crop Prot. 29: 1363-1370.
Biology and Ecology of Bemisia tabaci : Introduction - (Book / Chapter)
Naranjo, S.E., J. E. Legg. 2010. Section II: Biology and Ecology of Bemisia tabaci: pp. 105-107. In Bemisia: Bionomics and Management of a Global Pest, P. A.Stansly, S. E. Naranjo (eds.). Springer, Dordrecht-Heidelberg-London-New York.
Population Dynamics, Demography, Dispersal and Spread of Bemisia tabaci - (Book / Chapter)
Naranjo, S.E., S. J. Castle, P. J. De Barro, and S. S. Liu. 2010. Population Dynamics, Demography, Dispersal and Spread of Bemisia tabaci. pp. 185-226. In Bemisia: Bionomics and Management of a Global Pest, P. A.Stansly, S. E. Naranjo (eds.). Springer Dordrecht-Heidelberg-London-New York.
Bt Crops and Invertebrate Non-target Effects – Revisited Reprint Icon - (Research Notes)
Naranjo, S. E. 2009. Bt Crops and Invertebrate Non-target Effects – Revisited. ISB (Information System on Biotechnology) New Report
Bemisia: bionomics and management of a global pest - (Book / Chapter)
Stansly, P., Naranjo, S.E. 2010. Bemisia: bionomics and management of a global pest. 2010:540.
The Contribution of Conservation Biological Control to Management of Bemisia tabaci in Cotton: A Life Table Analysis - (Peer Reviewed Journal)
Naranjo, S.E., Ellsworth, P.C. 2009. The Contribution of Conservation Biological Control to Management of Bemisia tabaci in Cotton: A Life Table Analysis. Biological Control. 51: 458-470.
Appropriate Analytical Methods are Necessary to Assess Non-target Effects of Insecticidal Proteins in GM Crops Through Meta-Analysis (response to Andow et al.): Letter to the Editor - (Peer Reviewed Journal)
Shelton, A.M., Naranjo, S.E., Romeis, J., Hellmich Ii, R.L., Wolt, J.D., Federici, B.A., Albajes, R., Bigler, F., Burgess, E., Dively, G., Gatehouse, A.M., Malone, L.A., Roush, R., Sears, M., Sehnal, F., Ferry, N., Bell, H. Appropriate Analytical Methods are Necessary to Assess Non-target Effects of Insecticidal Proteins in GM Crops Through Meta-Analysis (response to Andow et al.): Letter to the Editor. Environmental Entomology. (38)6: 1533-1538 2009.
Fifty years of Integrated Control Concept: Moving the Model and Implementation Forward in Arizona. - (Peer Reviewed Journal)
Naranjo, S.E., Ellsworth, P.C. 2009. Fifty years of Integrated Control Concept: Moving the Model and Implementation Forward in Arizona. Pest Management Science. 65: 1267-1286.
Extrapolating non-target risk of Bt crops from laboratory to field Reprint Icon - (Peer Reviewed Journal)
Duan, J.J., Lundgren, J.G., Naranjo, S.E., Marvier, M. 2010. Extrapolating non-target risk of Bt crops from laboratory to field. Biology Letters. 6:74-77.
Sampling Plans, Selective Insecticides and Sustainability: The Case for IPM as ‘informed pest management’ Reprint Icon - (Peer Reviewed Journal)
Castle, S.J., Naranjo, S.E. 2009. Sampling Plans, selective insecticides and sustainability: the case for IPM as ‘informed pest management’. Pest Management Science. 65:1321-1328.
Letter to The Editor: Setting the record straight: a rebuttal to an erroneous analysis on transgenic insecticidal crops and natural enemies. - (Peer Reviewed Journal)
Shelton, A.M., Naranjo, S.E., Romeis, J., Hellmich Ii, R.L. 2009. Letter to The Editor: Setting the record straight: a rebuttal to an erroneous analysis on transgenic insecticidal crops and natural enemies. Transgenic Research (2009) 18:317-322
Mortality and Population Dynamics of Bemisia tabaci within a Multi-Crop System - (Book / Chapter)
Naranjo, S.E., Canas, L., Ellsworth, P. 2009. Mortality and Population Dynamics of Bemisia tabaci within a Multi-Crop System. In P.G. Mson, D.R. Gillespie and C.D. Vincent (eds.), Proceedings of the Third International Symposium on Biological Control of Arthropods, Christchurch, New Zealand, USDA Forest Service Publ. FHTET-2008-06 202-207.
Impacts of Bt crops on non-target organisms and insecticide use patterns - (Peer Reviewed Journal)
Naranjo, S.E. 2009. Impacts of Bt crops on non-target organisms and insecticide use patterns. CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources. 4 No 011 1-23.
Mortality factors affecting Bemisia tabaci populations on cotton in the Cukurova plain, Turkey. - (Peer Reviewed Journal)
Karut, K., Naranjo, S.E. 2009. Mortality factors affecting Bemisia tabaci populations on cotton in the Cukurova plain, Turkey.. Journal of Applied Entomology. 133 pp 367-374
Evaluation of Sampling Methods and Development of Sample Plans for Estimating Predator Densities in Cotton - (Peer Reviewed Journal)
Knutson, A.E., Muegge, M.A., Wilson, L.T., Naranjo, S.E. 2008. Evaluation of Sampling Methods and Development of Sample Plans for Estimating Predator Densities in Cotton. Journal of Economic Entomology 101(4): 1501-1509.
Spatial-Temporal Models of Insect Growth, Diffusion and Derivative Pricing - (Peer Reviewed Journal)
Richards, T.J., Eaves, J., Manfredo, M., Naranjo, S.E., Chu, C.C., Henneberry, T.J. 2008. Spatial-Temporal Models of Insect Growth, Diffusion and Derivative Pricing. DOI: 10.1111/j.1467-8276.2008.01170.x. American Journal of Agricultural Economics 90(4) 962-978
The present and future role of insect-resistant GM cotton in IPM - (Abstract Only)
Naranjo, S.E. 2008. The present and future role of insect-resistant GM cotton in IPM. XXIII International Congress of Entomology 6-12 July, 2008, Durban, South Africa. pg 15-22
The Present and Future Role of Insect-Resistant GM Crops in Cotton IPM - (Book / Chapter)
Naranjo, S.E., Ruberson, J.R., Sharma, H.C., Wilson, L., Kongming, W. 2008. The Present and Future Role of Insect-Resistant GM Crops in Cotton IPM, p. 159-194. In: Integration of Insect-Resistant GM Crops within IPM Programs, J. Romeis, A.M. Shelton & G.G. Kennedy (eds.), Springer, New York.
Cotton Arthropod IPM - (Book / Chapter)
Naranjo, S.E., Luttrell, R.G. 2009. Cotton Arthropod IPM. Integrated Pest Management, p. 324-340.
Bt Crop Effects on Functional Guilds of Non-target Arthropods: A Meta-Analysis - (Peer Reviewed Journal)
Wolfenbarger, L.L., Naranjo, S.E., Lundgren, J.G., Royce, B.J., Watrud, L.S. 2008. Bt Crop Effects on Functional Guilds of Non-target Arthropods: A Meta-Analysis. PLoS One 3(5): e 2118.
Comparison of sampling methods for determining relative densities of Homalodisca vitripennis (Hemiptera: Cicadellidae) on Citrus Reprint Icon - (Peer Reviewed Journal)
Castle, S.J., Naranjo, S.E. 2008. Comparison of sampling methods for determining relative densities of Homalodisca vitripennis (Hemiptera: Cicadellidae) on Citrus. Journal of Economic Entomology. 101(1):226-235.
Integrating insect-resistant GM Crops in pest management systems - (Proceedings)
Naranjo, S.E. 2008. Integrating insect-resistant GM Crops in pest management systems. IOBC/WPRS Bulletin Vol 33, pp. 15-22.
Sampling and Management of Bemisia tabaci (Genn.) Biotype B in Australian Cotton - (Peer Reviewed Journal)
Sequeira, R.V., Naranjo, S.E. 2008. Sampling and Management of Bemisia tabaci (Genn.) Biotype B in Australian Cotton. Crop Protection Journal. Vol:27 P.1262-1268.
Whitefly management in Arizona cotton 2006 - (Experiment Station)
Ellsworth, P., Palumbo, J.P., Naranjo, S.E., Dennehy, T.J., Nichols, R.L. 2007. Whitefly management in Arizona cotton 2006. University of Arizona Agricultural Experiment Station, Cooperative Extension IPM Series No. 18
Toxicity of seven foliar insecticides to four insect parasitoids attacking citrus and cotton pests Reprint Icon - (Peer Reviewed Journal)
Prabhaker, N., Toscano, N.C., Morse, J., Naranjo, S.E., Henneberry, T.J., Castle, S.J. 2007. Toxicity of seven foliar insecticides to four insect parasitoids attacking citrus and cotton pests. Journal of Economic Entomology. 100(4):1053-1061.
Survival and Movement of Bemisia tabaci (Homoptera: Aleyrodidae)Crawlers on Cotton - (Peer Reviewed Journal)
Naranjo, S.E. 2007. Survival and Movement of Bemisia tabaci (Homoptera: Aleyrodidae)Crawlers on Cotton. Southwestern Entomologist Vol 32, No 1:17-23.
Assessment of Knack Field Performance Through Precision Field and Laboratory Bioassays in Cotton - (Other)
Ellsworth, P.C., Barkley, V., Dennehy, T., Degain, B., Ellingson, B., Naranjo, S.E., Sims, M. 2007 Assessment of Knack Field Performance Through Precision Field and Laboratory Bioassays in Cotton. Laboratory Publication. P. 1-15
Intraguild predation on Eretmocerus nr emiratus, a parasitoid of Bemisia tabaci by three generalist predators with implications for estimating the level and impact of parasitism. - (Peer Reviewed Journal)
Naranjo, S.E. 2007. Intraguild predation on Eretmocerus nr emiratus, a parasitoid of Bemisia tabaci by three generalist predators with implications for estimating the level and impact of parasitism.. Biocontrol Science and Technology. 2007; 17(5/6): 605-622.
Mortality and Population Dynamics of Bemisia tabaci within a Multi-Crop System - (Abstract Only)
Naranjo, S.E., Ellsworth, P.C., Canas, L. 2006. Mortality and Population Dynamics of Bemisia tabaci within a Multi-Crop System. Bemisia International Workshop Proceedings. Journal of Insect Science. 8:4. http://www.insectscience.org/8.04/ref/abstract71.html
Establishment and Impact of Exotic Aphelinid Parasitoids in Arizona: A Life Table Approach - (Abstract Only) - (04-Dec-06)
Conservation of Natural Enemies Through use of Selective Insecticides: Recent Developments - (Abstract Only) - (04-Dec-06)
Conservation of natural enemies through use of selective insecticides: recent developments - (Abstract Only)
Naranjo, S.E., Ellsworth, P. 2006. Conservation of natural enemies through use of selective insecticides: recent developments. In 4th International Bemisia International Workshop Proceedings, 3-6 December 2006, Duck Key, Florida. Journal of Insect Science. 8:4, P. 124. http://www.insectscience.org/8.04/ref/abstract70.html
Mortality and population dynamics of Bemisia tabaci within a multi-crop system - (Abstract Only)
Naranjo, S.E., Ellsworth, P.C., Canas, L. 2006. Mortality and population dynamics of bemisia tabaci within a multi-crop system. P 50, In 4th International Bemisia International Workshop Proceedings, 3-6 December 2006, Duck Key, Florida.
Establishment and impact of exotic aphelinid parasitoids in Arizona: A life table approach - (Abstract Only)
Naranjo, S.E. 2006. Establishment and impact of exotic aphelinid parasitoids in arizona: a life table approach. Fourth International Bemisia International Workshop Proceedings. Journal of Insect Science. 8:4 P. 125. http://www.insectscience.org/8.04/ref/abstract69.html
Managing economic risk caused by insects: Bug options - (Peer Reviewed Journal)
Richards, T.J., Eaves, J., Fournier, V., Naranjo, S.E., Chu, C., Henneberry, T.J. 2006. Managing economic risk caused by insects: bug options. Agricultural Finance Reviews Vol. 66(1): 27 - 45.
Compatability of Select Insecticides with Natural Enemies of the Glassy-Winged Sharpshooter and Other Pests - (Proceedings)
Toscano, N.C., Morse, J.G., Henneberry, T.J., Prabhaker, N., Castle, S.J., Naranjo, S.E. 2006. Compatability of select insecticides with natural enemies of the glassy-winted sharpshooter and other pests. CDFA Pierce's Disease Control Program Research Symposium 388-391.
Phenology and Demography of Homalodisca Coagulata in Southern California Citrus and Implications for Management - (Peer Reviewed Journal)
Castle, S.J., Naranjo, S.E., Bi, J.L., Byrne, F.J., Toscano, N.C. 2005. Phenology and demography of homalodisca coagulata in southern California citrus and implications for management. Bulletin of Entomological Research 95:621-634.
Field Studies Assessing Arthropod Non-Target Effects in Bt Transgenic Crops: Introduction - (Peer Reviewed Journal)
Naranjo, S.E., Head, G., Dively, G.P. 2005. Field studies assessing arthropod non-target effects in bt transgenic crops: introduction. Environmental Entomology 34(5) 1178-1180.
Long-Term Assessment of the Effects of Transgenic Bt Cotton on the Abundance of Non-Target Arthropod Natural Enemies - (Peer Reviewed Journal)
Naranjo, S.E. 2005. Long-term assessment of the effects of transgenic bt cotton on the abundance of non-target arthropod natural enemies. Environmental Entomology 34(5): 1193-1210.
Long-Term Assessment of the Effects of Transgenic Bt Cotton on the Function of the Natural Enemy Community - (Peer Reviewed Journal)
Naranjo, S.E. 2005. Long-term assessment of the effects of transgenic bt cotton on the function of the natural enemy community. Environmental Entomology 34(5) 1211-1223.
Sticky Cotton Sampling, Chap 12 - (Book / Chapter)
Naranjo, S.E., Hequet, E.F. 2007. Sticky cotton sampling, Chap 12. Sticky Cotton - Causes, Impacts and Prevention. ARS Tech. Bull. 1915: 148-165.
Biology, Ecology and Management of Sweetpotato Whiteflies on Cotton, Chap 6 - (Book / Chapter)
Henneberry, T.J., Naranjo, S.E., Forer, G., Horowitz, R. 2007. Biology, ecology and management of sweetpotato whiteflies on cotton, Chap 6. Sticky Cotton - Causes, Impacts and Prevention. ARs Tech. Bull. 1915: 67-85.
Flight Behavior of Methyl-Parathion-Resistant and Susceptible Western Corn Rootworm (Coloptera: Chrysomelidae) Populations from Nebraska - (Peer Reviewed Journal)
Stebbing, J.A., Meinke, L.J., Naranjo, S.E., Siegfried, B.D., Wright, R.J., Chandler, L.D. 2005. Flight behavior of methyl-parathion-resistant and susceptible western corn rootworm (coloptera: chrysomelidae) populations from nebraska. Journal of Economic Entomology 98(4): 1294-1304.
Mortality Dynamics and Population Regulation in Bemisia Tabaci - (Peer Reviewed Journal)
Naranjo, S.E., Ellsworth, P.C. 2005. Mortality dynamics and population regulation in bemisia tabaci. Entomologia Experimentalis et Applicata 116: 93-108.
Compatibility of Insecticides with Natural Enemies of the Glassy-Winged Sharpshooter - (Proceedings)
Toscano, N.C., Morse, J.G., Prabhaker, N., Castle, S.J., Naranjo, S.E. 2004. Compatibility of insecticides with natural enemies of the glassy-winged sharpshooter. CDFA Pierce's Disease Control Program Research Symposium. pp. 378-381
Conservation of Natural Enemies in Cotton: Comparative Selectivity of Acetamiprid in the Management of Bemisia Tabaci - (Peer Reviewed Journal)
Naranjo, S.E., Akey, D.H. 2005. Conservation of natural enemies in cotton: comparative selectivity of acetamiprid in the management of bemisia tabaci. Pest Management Science 555-566.
Use of a Gut Content Elisa to Detect Whitefly Predator Feeding Activity after Field Exposure to Different Insecticide Treatments - (Peer Reviewed Journal)
Hagler, J.R., Naranjo, S.E. 2005. Use of a gut content elisa to detect whitefly predator feeding activity after field exposure to different insecticide treatments. Biocontrol Science and Technology 15(4): 321-339.
Post-Release Evaluation of Biological Control of Bemisia Tabaci Biotype "b" in the Usa and the Development of Predictive Tools to Guide Introductions for Other Countries - (Peer Reviewed Journal)
Goolsby, J., Debarro, P., Kirk, A., Sutherst, R., Canas, L., Ciomperlik, M., Ellsworth, P., Gould, J., Hartley, D., Hoelmer, K.A., Naranjo, S.E., Ruiz, R., Vacek, D. Post-release evaluation of biological control of Bemisia tabaci biotype "B" in the usa and the development of predictive tools to guide introductions for other countries. Biological Control. 32: 70-77
Tethered and Untethered Flight by Lygus Hesperus and Lygus Lineolaris (Heteroptera: Miridae) - (Peer Reviewed Journal)
Blackmer, J.L., Naranjo, S.E., Williams Iii, L.H. 2004. Tethered and untethered flight by lygus hesperus and lygus lineolaris (heteroptera: miridae). Environmental Entomology 33(5): 1389-1400
Mortalidad DE Bemisia Tabaci En Un Sistema DE Cultivos Multiples - (Popular Publication)
NARANJO, S.E., CANAS, L.A., ELLSWORTH, P.C. MORTALIDAD DE BEMISIA TABACI EN UN SISTEMA DE CULTIVOS MULTIPLES. HORTICULTURA INTERNACIONAL. 2004. 43:14-21
Sampling Arthropods - (Book / Chapter)
Naranjo, S.E. 2004. Sampling arthropods, P. 1933-1945. In Encyclopedia of Entomology, J. Capinera (ed.) Kluwer Academic Publ., Dordrecht.
A Multiple Elisa System for Simultaneously Monitoring Intercrop Movement and Feeding Activity of Mass-Released Insect Predators - (Peer Reviewed Journal)
Hagler, J.R., Naranjo, S.E. 2004. A multiple elisa system for simultaneously monitoring intercrop movement and feeding activity of mass-released insect predators. International Journal of Pest Management 50: 199-207
Arthropod Communities and Transgenic Cotton in the Western Usa: Implications for Biological Control. - (Proceedings)
Naranjo, S.E., Ellsworth, P.J. 2003. Arthropod communities and transgenic cotton in the western usa: implications for biological control. International Symposium on Biological Control of Arthropods. R. Van Driesche (ed.). U.S. Department of Agriculture, Forest Service, Morgantown, West Virginia, Publication FHTET-03-05. pp. 284-291
Conservation of Natural Enemies in Cotton: Role of Insect Growth Regulators for Management of Bemisia Tabaci - (Peer Reviewed Journal)
Naranjo, S.E., Ellsworth, P.C., Hagler, J.R. 2004. Conservation of natural enemies in cotton: role of insect growth regulators for management of bemisia tabaci. Biological Control. 30:52-72.
Sampling, Seasonal Abundance, and Comparative Dispersal of Glassy-Winged Sharpshooters in Citrus and Grapes: Sampling Progress Report - (Proceedings)
CASTLE, S.J., NARANJO, S.E., TOSCANO, N., BYRNE, F., HENNEBERRY, T.J., CIVEROLO, E.L. SAMPLING, SEASONAL ABUNDANCE, AND COMPARATIVE DISPERSAL OF GLASSY-WINGED SHARPSHOOTERS IN CITRUS AND GRAPES: SAMPLING PROGRESS REPORT. CDFA PIERCE'S DISEASE CONTROL PROGRAM RESEARCH SYMPOSIUM. 2002. pp. 149.150.
Improved Conservation of Natural Enemies with Selective Management Systems for Bemisia Tabaci (Homoptera: Aleyrodidae) in Cotton - (Peer Reviewed Journal)
NARANJO, S.E., HAGLER, J.R., ELLSWORTH, P.C. IMPROVED CONSERVATION OF NATURAL ENEMIES WITH SELECTIVE MANAGEMENT SYSTEMS FOR BEMISIA TABACI (HOMOPTERA: ALEYRODIDAE) IN COTTON. BIOCONTROL SCIENCE AND TECHNOLOGY. 2003. 571-587
Arthropod Communities and Transgenic Cotton in the Western Usa - (Proceedings)
NARANJO, S.E. ARTHROPOD COMMUNITIES AND TRANSGENIC COTTON IN THE WESTERN USA. PROCEEDINGS OF CALIFORNIA CONFERENCE ON BIOLOGICAL CONTROL. 2002. pp. 33-38
Bibliography, Pink Bollworm, Pectinophora Gossypiella (Saunders). - (Government Publication)
NARANJO, S.E., BUTLER JR, G.D., HENNEBERRY, T.J. BIBLIOGRAPHY, PINK BOLLWORM, PECTINOPHORA GOSSYPIELLA (SAUNDERS).. UNITED STATES DEPARTMENT OF AGRICULTURE TECHNICAL BULLETIN. 2002. No. 136
Development of Sampling Methodology for Estimating Cotton Lint Stickiness Due to Infestations of Bemisia Tabaci - (Proceedings) - (01-Apr-02)
Movement and Mortality of Bemisia Tabaci Crawlers on Cotton - (Proceedings) - (01-Apr-02)
Toxicological Studies of Two Insect Growth Regulators on Geocoris Punctipes, Orius Insidiosus and Collops Vittatus - (Proceedings) - (01-Apr-02)
Conservation of Predatory Arthropods in Cotton: Role of Action Thresholds for Bemisia Tabaci - (Proceedings) - (01-Apr-02)
Seasonal Ecology of Bemisia Tabaci in Arizona: Low Temperature and Host Plant Effects on Field Populations and Associated Mortality Factors - (Proceedings) - (01-Apr-02)
Seasonal Ecology of Bemisia Tabaci in Arizona: Low Temperature and Host Plant Effects on Field Populations and Associated Mortality Factors - (Proceedings) - (01-Apr-02)
Conservation of Predatory Arthropods in Cotton: Role of Action Thresholds for Bemisia Tabaci - (Peer Reviewed Journal)
NARANJO, S.E., ELLSWORTH, P.C., CHU, C., HENNEBERRY, T.J. CONSERVATION OF PREDATORY ARTHROPODS IN COTTON: ROLE OF ACTION THRESHOLDS FOR BEMISIA TABACI. JOURNAL OF ECONOMIC ENTOMOLOGY. 2002. 95:682-691
Sampling, Seasonal Abundance and Comparative Dispersal of Glassy-Winged Sharpshooters in Citrus and Grapes - (Proceedings) - (01-Dec-01)
Conservation and Evaluation of Natural Enemies in Ipm Systems for Bemisia Tabaci - (Peer Reviewed Journal)
Naranjo, S.E. 2001. Conservation and evaluation of natural enemies in ipm systems for bemisia tabaci. Crop Protection Journal 20: 835-852.
Toward the Quantification of Predation with Predator Gut Immunoassays: a New Approach Integrating Functional Response Behavior - (Peer Reviewed Journal)
Naranjo, S.E., Hagler, J.R. 2001. Toward the quantification of predation with predator gut immunoassays: a new approach integrating functional response behavior. Biological Control 20: 175-189.
Conservation and Evaluation of Natural Enemies in Ipm Systems - (Abstract Only) - (01-Sep-00)
Implications of Larval Mortality at Low Temperatures and High Soil Moistures for Establishment of Pink Bollworm (Lepidoptera: Gelechiidae) in Southeastern United States Cotton. - (Peer Reviewed Journal)
Venette, R.C., Naranjo, S.E., Hutchison, W.D. 2000. Implications of larval mortality at low temperatures and high soil moistures for establishment of pink bollworm (lepidoptera: gelechiidae) in southeastern united states cotton.. Environmental Entomology 29(5): 1018-1026.
Establishment of Pink Bollworm in Southeastern Us Cotton: Laboratory Experiments and Model Validation - (Proceedings) - (01-Jun-00)
Sampling Predatory Insects and Spiders with the Beat Bucket Method in Texas and Arizona - (Proceedings) - (01-Jun-00)
Toxicological Studies of Two Insect Growth Regulators on the Predator Geocoris Punctipes - (Abstract Only) - (01-May-00)
Effects of An Experimental Insecticide (Ni-25) on Natural Enemies of Sweetpotato Whitefly - (Abstract Only) - (01-May-00)
Conservation of Whitefly Natural Enemies in Conventional and Igr-Based Management Systems - (Abstract Only) - (01-May-00)
Intraguild Predation on Whitefly Parasitoids - (Abstract Only) - (01-May-00)
Life Table Analysis of Bemisia Tabaci in Cotton - (Abstract Only) - (01-May-00)
Bemisia Whiteflies, Sticky Cotton and Sticky Cotton Sampling - (Proceedings) - (01-Aug-99)
Whitefly Management in Arizona: Conservation of Natural Enemies Relative to Insecticide Regime - (Experiment Station) - (30-Jun-98)
Whitefly Management in Arizona: Contribution of Natural Enemies to Whitefly Mortality - (Experiment Station) - (30-Jun-98)
Conservation of Bemisia Natural Enemies in Integrated Whitefly Management Systems - (Abstract Only) - (01-Jun-98)
Progress in the Development of Sampling Methods to Estimate Cotton Lint Stickiness Due to Sweetpotato Whitefly Infestation - (Proceedings) - (01-Jun-98)
Comparative Life Table Studies of Bemisia under Different Management Strategies in Cotton - (Abstract Only) - (01-Jun-98)
Spatial Distribution of Cotton Lint Stickiness and Preliminary Field Sampling Methods for Estimating Stickiness - (Abstract Only) - (01-Jun-98)
The Effect of Insecticide Treatments in Cotton Fields on the Levels of Parasitism of Bemisia Tabaci (Gennadius) Sl. - (Peer Reviewed Journal) - (01-Jun-98)
Feeding Behavior of Whitefly Predators Exposed to Insect Growth Regulators and Conventional Insecticides - (Abstract Only) - (01-Jun-98)
Impact of Natutral Enemies and Insecticides on Whiteflies in Cotton: a Partial Life Table Analysis - (Proceedings) - (01-Jun-98)
Development, Longevity and Fecundity of Chelonus Sp. Nr. Curvimaculatus (Hymenoptera: Braconidae), and Egg-Larval Parasitoid of Pectinophora Gossypiella Saunders (Lepidoptera: Gelechiidae) - (Peer Reviewed Journal) - (01-Jun-98)
Progress in Development of Field Sampling Methods for Estimating Cotton Lint Stickiness - (Proceedings) - (01-Aug-97)
Partial Life Table Studies of Bemisia in Cotton Fields Subject to Different Management Strategies - (Proceedings) - (01-Aug-97)
Conservation of Bemisia Natural Enemies in Relation to Conventional and Igr-Based Management System. - (Abstract Only) - (01-Aug-97)
Insights on Bemisia Population Dynamics from Simulations with the Biocontrol-Whitefly Model - (Abstract Only) - (01-Aug-97)
Conservation of Natural Enemies Relative to Use of Insect Growth Regulatorsfor Control of Sweetpotato Whitefly - (Experiment Station) - (01-Jun-97)
Whitefly Growth Regulators: a Field Sampling Protocol for Nymphs - (Experiment Station) - (01-Jun-97)
A New Approach to Evaluate Augmentative Biological Control Agents - (Proceedings) - (01-Jun-97)
Bemisia Growth Regulators: a Field Sampling Protocol for Nymphs - (Proceedings) - (01-Jun-97)
Validation of Insect Sampling Plans Using a Resampling Approach: Software and Analysis - (Peer Reviewed Journal) - (07-May-97)
Development and evaluation of sequential sampling plans for Cryptolestes ferrungineus (Stephens) (Coleoptera: Cucujidae) infesting farm-stored wheat - (Peer Reviewed Journal)
Subramanyam, B., Hagstrum, D.W., Meagher Jr, R.L., Burkness, E.C., Hutchison, W.D., Naranjo, S.E. 1997. Development and evaluation of sequential sampling plans for Cryptolestes ferrungineus (Stephens) (Coleoptera: Cucujidae) infesting farm-stored wheat. Journal of Stored Products Research. 33(4):321-329.
Measuring the Sensitivity of An Indirect Predator Gut Content Elisa: Detectability of Prey Remains in Relation to Predator Species, Temperature,time and Meal Size. - (Peer Reviewed Journal) - (16-Feb-97)
Immunological Examinations of Species Variability in Predator Gut Contents:the Effect of the Predator: Prey Protein Ration on Immunoassay Sensitivity. - (Peer Reviewed Journal) - (16-Feb-97)
Economic Injury Levels for Bemisia Tabaci in Cotton: Impact of Crop Price,control Costs, and Efficacy of Control - (Peer Reviewed Journal) - (01-Dec-96)
Bemisia Tabaci (Gennadius) Bemisia Argentifolii Bellows and Perring - (Proceedings) - (01-Aug-96)
Evaluating the Feeding Behavior of Commercial and Indigenous Hippodamia Convergens on Sweetpotato Whitefly: a Laboratory and Field Study - (Abstract Only) - (01-Aug-96)
Results of a Two Year Regional Project to Determine An Action Threshold to Manage Whiteflies in Cotton - (Proceedings) - (01-Jun-96)
Bemisia Growth Regulators: Conservation of Natrual Enemies? - (Proceedings) - (01-Jun-96)
Biocontrol-Whitefly: a Whitefly, Parasite, and Predator Population Dynamicsmodel - (Peer Reviewed Journal) - (01-Jun-96)
Sampling Sweetpotato Whitefly Nymphs in Cotton - (Other) - (01-May-96)
Last Modified: 12/19/2013
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