Dennis R. Ring
Extension, Pecans, Ornamentals, Termites, Structural, Household, fire ants in these
program areas, School IPM
DEGREES: B.S. Biology, 1974, Baylor University
M.S. Entomology, 1978, Texas A&M University
Ph. D. Entomology, 1981, Texas A&M University
Current Extension Interests
Improve the quality of life of citizens of the state by providing unbiased information to clientele (county agents, legislators, governmental agencies, industry, and the public) as resources permit regarding integrated pest management of nut and ornamental arthropods, termites, other structural and household arthropods, school IPM, fire ants in those areas, and other program areas if needed. Extend information involving entomology to the people of the state of Louisiana through a wide variety of educational activities including public education programs and demonstrations. Demonstrations include a new insecticide formulation for termites, IPM of tawny crazy ant, wood treatments, conducive conditions, IPM of termites; and pecan nut casebearer attacking water hickory. Education programs include insect identification for 4H students, training of pest management professionals at the Lois Caffey Termite Training Center, recertification meetings, coordination of audio visuals and presentations at the Louisiana Agricultural Consultants Association, participation with the Governor’s Task Force on IPM of the Formosan subterranean termite, presentations to master gardeners, arthropod webpages, and IPM in Schools. Educational programs also include publications, newsletters, exhibits, identification of insects, media contacts, e-mails, social media, and answering phone calls.
Coordinator for the Extension practicum.
Lectures on economic injury levels, degree days, models, and statistics in advanced IPM.
Hu, Xing Ping, D. R. Ring, A. Morgan, D. K. Pollet. 2000. A Guide for Integrated Pest Management of Termites. Louisiana Cooperative Extension Service. pub 2797.
Ring, D. R. & D. K. Pollet. 2000. Insects and mites of Louisiana citrus. Louisiana Cooperative Extension Service. pub. 1261.
Mao, L., D. R. Ring, A. L. Morgan, & D. K. Pollet. 2001. Formosan Subterranean Termite Damage and Detection. Louisiana Cooperative Extension Service. pub. 2840.
Mao, L., D. R. Ring, A. L. Morgan, & D. K. Pollet. 2001. Formosan subterranean termite. Formosan Subterranean Termite Identification and Biology. Louisiana Cooperative Extension Service. pub. 284.
Ring, D. R. 2002. Integrated Pest Management of Termites and Other Wood Destroying Organisms: A Louisiana Perspective. Proc. 8 th annual ARK-LA-TEX Forestry Forum. Shreveport, Louisiana. LSU Agricultural Center. Pp. 61-71.
Stout, M. J., Rice, W. C., & Ring, D. R. 2004. Integrated management of the rice water weevil. Louisiana Agriculture. 45: 20-21.
Ring, Dennis R. 2004. Do not spread Formosan subterranean termites. Extension publication.
Ring, Dennis R. 2004. Do not spread Formosan subterranean termites. magnet.
Shupe, T., D. Ring, A. Morgan, G. Henderson, & Q. Wu. 2006. Use preservative-treated wood when rebuilding after a hurricane. LSU Agricultural Center Pub. 2938: 1-4.
Ring, D., L. Benedict, G. Henderson. & A. Morgan. 2006. Efforts under way to prevent spread of Formosan subterranean termites in mulch from Louisiana following hurricanes Katrina and Rita.
Henderson, G., B. Carney, A. Morgan, & D. Ring. 2005. Keep Formosan subterranean termites from spreading after hurricanes. LSU Agricultural Center.
Ring, D., L. Benedict, A. Morgan & G. Henderson. 2006. Quarantine on wood, cellulose material after hurricanes Katrina and Rita. LSU Agricultural Center.
Bogren, R. 2006. Hurricanes don’t stop termite research in New Orleans. Louisiana Agriculture. Winter 2006: 8.
Ring. D., A. Morgan, F. Guillot, A.Lax & D. Boykin. 2006. Integrated pest management approach to French Quarter termite problem. Louisiana Agriculture. Winter 2006: 7-8.
Shupe, T.F., D. Ring, A. Morgan, G. Henderson, and Q. Wu. 2006. Use preservative-treated wood and integrated pest management when rebuilding. Southern Regional Extension Publication. 4 p.
Dennis Ring, Charles McCown, Alan Morgan, Frank Guillot, & Alan Lax. Louisiana Agriculture. Formosan Subterranean Termite Management in the French Quarter. Fall 2007. Vol. 50, No. 4. p. 11.
Dennis Ring, Gregg Henderson, & Charles McCown. Louisiana Agriculture. Treating Trees: A Successful Louisiana Program for Managing Formosan Subterranean Termites. Fall 2007. Vol. 50, No. 4. pp. 12-13.
Shupe, Todd F., Ring, Dennis R. "Causes and Control of Wood Decay Degradation and Stain ". 2008, Publication No. 2703.
Voitier, M.D., J.P. Curole, T.F. Shupe, Q. Wu, D. Ring. 2008. Understanding the Treated Lumber Quality Mark.
Hall, Michael J., Pollet, Dale K., Ring, Dennis R. "Bug Biz: Pecan Spittlebugs". 2009, Publication No. 1886.
Voitier, M., D. Ring, T. Shupe, K. Ragon, and J. Curole. 2009. Preservative treatments. AgCenter. Online.
Copes, J. T., G. L. Snodgrass, J. Sharp, B. R. Leonard, D. R. Ring, and D. Blouin. 2010. Acephate resistance is widespread in Louisiana tarnished plant bug populations. La. Agric. 53: 14-15.
Dennis Ring, Alan Morgan, Frank Guillot, Alan Lax, & Charles McCown. 2010. Louisiana Agriculture. Management of the Invasive Formosan Subterranean Termite in the New Orleans French Quarter. Vol. 53, No. 4. Pp. 20-21.
Ring, Dennis R. Pest Identification Guide for Pests in and Around Buildings. 2010. Publication No. 3158
R. Riggio, C. Dunaway, A. Morgan. D. Ring. 2011. Inspeccion de termitas 101. AgCenter publ 3090.
R. Riggio, C. Dunaway, A. Morgan. D. Ring. 2011. Termitas y reconstruction. AgCenter publ 3091.
R. Riggio, C. Dunaway, A. Morgan. D. Ring. 2011. Termitas en lo arboles. AgCenter publ 3092.
Ring, Dennis R. Louisiana Agriculture. Chilli thrips threaten Louisiana Knock Out Roses. Winter 2012. Vol. 55, No. 1. p. 17.
Wilson, G. and D. Ring. 2012. Small hive beetles. Online.
Ring, Dennis. 2013. Brown marmorated stink bug. Louisiana Nursery and Landscaping Association Newsletter.
Ring, Dennis. 2013. Crape Myrtle Bark Scale. Louisiana Nursery and Landscaping Association Newsletter.
Rice, W. C., T. P. Croughon, D. R. Ring, M. A. Muegge, & M. J. Stout. 1999, Delayed flood for management of rice water weevil (Coleoptera: Curculionidae). Environ. Entomology. 28:1130-1135.
Woodson, W. D.;Lax, A.;Morgan, A.;Ring, D.;Freytag, E. 1999. Spatial aspects of Formosan subterranean termite, Coptotermes formosanus (Isoptera: Rhinotermitidae) ecology in an urban center. Proceedings of the 3rd International Conference on Urban Pests. Czech University of Agriculture, Prague, Czech Republic. Pp. 337-340.
Ring, D. R., A. L. Morgan, D. Woodson, X. P. Hu, A. Lax, E. Freytag, & L. Mao. 2000. An area-wide pilot test for management of the Formosan subterranean termite in the French Quarter, New Orleans, La., USA. Proc. Int. Res. Group Wood Preservers. 31.8 pp.
Ring, D. R., A. L. Morgan, D. Woodson, X. P. Hu, A. Lax, E. Freytag, & L. Mao. 2000. An area-wide pilot test for management of the Formosan subterranean termite in the French Quarter, New Orleans, Louisiana, USA. Sociobiology. 36: 2-8.
Ring, D. R. 2000. Integrated pest management of termites in Louisiana. Proc. Conf. Formosan subterranean termites in residential construction.
Stout, M. J., W. C. Rice, R. M. Riggio, & D. R. Ring. 2000. The effects of four insecticides on the population dynamics of the rice water weevil (Lissorhoptrusoryzophilus Kuschel) J. Entomol. Sci. 35:48-61.
Ring, D.R.; Morgan, A.L.; Woodson, W.D.; Lax, A.R.; Hu, X.P.; Freytag, E.D.; Mao, L. 2001. The first two years of an area wide management program for the Formosan subterranean termite (Isoptera: Rhinotermitidae) in the French Quarter, New Orleans, Louisiana. Sociobiol. 37:293-300.
Halcomb, J. L.;Benedict, J. H.;Cook, B.;Ring, D. R.;Correa, J. C. 2000. Feeding behavior of bollworm and tobacco budworm (Lepidoptera: Noctuidae) larvae in mixed stands of nontransgenic and transgenic cotton expressing an insecticidal protein. Journal of Economic Entomology. 93:1300-1307.
Schexnayder, Jr., H. P., T. E. Reagan, & D. R. Ring. 2001. Sampling for the sugarcane borer (Lepidoptera: Crambidae) on sugarcane in Louisiana. J. Econ. Entomol. 94:766-771.
Ring, D. R., A. L. Morgan, D. Woodson, A. Lax, E. Freytag, L. Mao, & X. P. Hu. 2001. The first three years of an area-wide integrated pest management program for the Formosan subterranean termite in the French Quarter, New Orleans, Louisiana, USA. Proc. 2 nd International Conference on Formosan subterranean termites.
Stout, M. J.;Rice, W. C.;Ring, D. R. 2002. The influence of plant age on tolerance of rice to injury by the rice water weevil, Lissorhoptrus oryzophilus (Coleoptera: Curculionidae). Bulletin of Entomological Research. 92:177-184.
Rice, W. C., M. J. Stout, D. R. Ring. 2002. Variation of host plant resistance to the rice water weevil, Pissorhoptres oxyzophilus, among commercial and wild type cultivars. Bulletin Entomol. Research.
Benedict, J. H. & D. R. Ring. 2003. Transgenic crops expressing Bt proteins: current status, challenges, and outlook. In Transgenic crop protection: concepts and strategies. Eds. Opender Koul & G.S. Dhaliwal. Science Publishers, Inc.
Vargo, E.L., G. Henderson, D. R. Ring, C. Husseneder, & J. K. Grace. 2003. Colony and population genetic structure of Formosan subterranean termites from Hawaii and Louisiana., Sociobiology. 41: 67-69.
Zou, Li, D. R. Ring, and M. J. Stout. 2004. Density-yield relationships for rice water weevil on rice for different varieties and under different water management regimes. Crop Protection. 23: 543-550.
Zou, Li, D. R. Ring, and M. J. Stout. 2004. Degree-day models for emergence and development of the rice water weevil (Coleoptera: Curculionidae) in southwestern Louisiana.. Environmental entomology. 33: 1541-1548.
Smith, W. R. , Amburgey, T. L. , Henderson, G. , Ring, D. R. 2004. Facility for conducting field tests on Coptotermes formosanus at Louisiana State University Agricultural Center. Forest Products Journal. 54: 26-28.
Alan R. Lax, Frank S. Guillot and Dennis R. Ring . 2005. Area-wide Management of the Formosan subterranean termite, Coptotermes formosanus, in New Orleans’ French Quarter. May 2005. Proceedings International Conference on Area-Wide Control of Insect Pests, Vienna, Austria.
Frank S Guillot, Dennis R Ring, Alan R Lax & Debbie Boykin. 2005. Impact of area-wide management on alate populations of the Formosan subterranean termite (Isoptera: Rhinotermitidae) in the New Orleans French Quarter. July 2005. Proceedings International Conference on Urban Pests. Singapore, Singapore.
Smith, W. Ramsay and Dennis Ring 2005. Ground Zero: New Orleans – The Great Termite Battle. In: Coating Wood and Wood Composites: The Changing Future. 2005 Advancements in Coatings Series, Charlotte, NC. Proceedings American Wood Preservers Association.
Dennis R. Ring, Frank S. Guillot, Alan L. Morgan, Alan R. Lax & Debbie L. Boykin. 2005. Integrated pest management of the Formosan subterranean termite in the French Quarter. April, 2005. Proceedings American Wood Preservers Association. New Orleans, LA.
C. Husseneder, D.M. Simms and D.R. Ring . 2006. Genetic diversity and genotypic differentiation between the sexes in swarm aggregations decrease inbreeding in the Formosan subterranean. Insect. Soc. 53. 8 pp.
Ring, D., M. Voitier, T.F. Shupe, and Q. Wu. 2007. Formosan subterranean termite feeding on Spruce-Pine-Fir 2x4s: Relationship between percent weight loss and strength loss. In: Durability of wood-framed housing… Lessons learned from natural disasters. Biloxi, MS. Nov. 13-15, 2007. p. 11.
Curole, J.P., T.F. Shupe, Q. Wu, D. Ring, and D. Ring. 2007. Analysis of the variability of control samples used in the AWPA E-1 Formosan subterranean termite laboratory jar test. In: (H.M. Barnes, ed.) Proceedings Southeastern Utility Pole Conference. Southern Forest Products Society. Madison, WI. ISBN 1-892529-43-2. p. 229.
Gao, H., D. Obanda, T.F. Shupe, C.Y. Hse, D.R. Ring. 2008. Chemical analysis and antifungal activities of heartwood extracts of Port-Orford cedar. Holzforschung. 62(5):620-623.
Y. Lan, Dennis R. Ring, J.H. Benedict , and W.C. Hoffmann. 2008. Evaluation Boll Worm-Tobacco Budworm Pest Control Strategies with ICEMM. CIGR-International Agricultural Engineering Journal.
Jian-Zhong Sun, James R. Fuxa, Arthur Richter, Dennis Ring. 2008. Interactions of Metarhizium anisoplae and tree-based mulches in repellence and mycoses against the Formosan subterranean termite, Coptotermes formosanus (Isoptera: Rhinotermitidae). Environmental Entomology. 37:755-763.
Wu, Q., T. Shupe, J. Curole, K. Ragon, M. Voitier, M. Freeman, and D. Ring. 2009. Performance of fasteners in treated wood: A comparative study. IRG/WP 09-40465.
Frank S. Guillot, Dennis R. Ring, Alan R. Lax, Alan Morgan, Kenneth Brown, Claudia Riegel & Debbie Boykin. 2010. Area-Wide Management of the Formosan Subterranean Termite, Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae), in the New Orleans French Quarter. Sociobiology Vol. 55: 311-338.