Refereed Publications: Wax, L. M., R. L. Bernard, and R. M. Hayes. 1974. Response of soybean cultivars to bentazon, bromoxynil, chloroxuron, and 2,4_D. Weed Sci. 22:35_42. Hayes, R. M. and L. M. Wax. 1975. Differential intraspecific response of soybean cultivars to bentazon. Weed Sci. 23:516_21. Hayes, R. M., K. V. Yeargan, W. W. Witt, and H. G. Raney. 1979. Interaction of selected insecticide_herbicide combinations on soybeans (Glycine Max). Weed Sci. 27:51_54. Hayes, R. M., P. E. Hoskinson, J. R. Overton, and L. S. Jeffery. 1981. Effects of consecutive annual applications of fluometuron on cotton [Gossypium hirsutum] Weed Sci. 29:120_123. Lentz, G. L., A. Y. Chambers, and R. M. Hayes. 1983. Effects of systemic insecticides on mid-season pest and predator populations in soybeans. J. Econ. Ento. 76:1_5. Williams, C. S. and R. M. Hayes. 1984. Johnsongrass (Sorghum halepense) competition in soybeans (Glycine max.). Weed Sci. 32: 498_501. Lentz, G. L., R. M. Hayes, and A. Y. Chambers. 1985. Interaction of insecticide_nematicides, metribuzin, and environment on soybean injury and yield. J. Econ. Entomol. 78:1217_1221. Roberts, R. K. and R. M. Hayes. 1989. Decision criterion for Profitable Johnsongrass (Sorghum halepense) Management in Soybeans (Glycine max). Weed Technol. 3:44-47. Brown, B. A., R. M. Hayes, D. D. Tyler, and T. C. Mueller. 1994. Effect of tillage and cover crop on fluometuron adsorption and degradation under controlled conditions. Weed Sci. 42:629-634. Brown, B. A. R. M. Hayes, D. D. Tyler, and T. C. Mueller. 1996. Effect of long term cover crop and tillage system on fluometuron dissipation from surface soil. Weed Sci. 44:171-175. Harrison, M. A. , R. M. Hayes, and T. C. Mueller. 1996. Environment affects cotton and velvetleaf response to pyrithiobac. Weed Sci. 44(2):241-247. Shankle, M. W., R. M. Hayes, V. H. Reich, and T. C. Mueller. 1996. MSMA and pyrithiobac effects on cotton development, yield, and quality. Weed Sci.44: 137-142. Mueller, T. C. and R. M. Hayes. 1996. Effect of thiazopyr on soybean growth and dissipation in soil. Weed Sci. 44(3):694-697. Kirksey, K.B., R. M. Hayes, W.A. Krueger, C.A. Mullins, and T.C. Mueller. 1996. Clomazone dissipation in two Tennessee soils. Weed Sci. 44(4):959-963. Willian, W. T., T. C. Mueller, R. M. Hayes, C. E. Snipes and D. C. Bridges. 1997. Dissipation and Movement of Fluometuron in Three Southern Soils. Weed Sci. 45:183-189 Willian, W. T., T. C. Mueller, R. M. Hayes, C. E. Snipes and D. C. Bridges. 1997. Norflurazon Adsorption, Dissipation and movement in Three Southern Soils. Weed Sci. 45:301-306. Mueller, T. C. and R. M. Hayes. 1997. Effect of Tillage and Soil-applied herbicides on Broadleaf Signalgrass Control in Corn. Weed Technol. 11:832-837. Larson, J. A., R. M. Hayes C. O. Gwathmey, R. K. Roberts, and D. C. Gerloff. 1997. Economic Analysis of the Harvest-Aid Decision for Cotton in West Tennessee. J. Prod. Agric. 10 (3): 385-393. Larson, J. A., R. M. Hayes, R. K. Roberts, C. O. Gwathmey, D. C. Gerloff. 1997. Economic Evaluation of Applying a Harvest-Aid Followed by a Once-Over Harvest for Cotton in West Tennessee. Journal of Agricultural and Applied Economics 28(1):226 Gwathmey, C. O. and R. M. Hayes 1998. Harvest-aid interaction under different temperature regimes in field-grown cotton. J. Cotton Sci.1:1-26. McKinley, T.L., R. K. Roberts, R. M. Hayes and B. C. English 1999. Economic comparison of herbicides for johnsongrass (Sorghum halepense) control in glyphosate-tolerant soybean (Glycine max). Weed Technol. 13:30-36. Roberts, R. K.., R. Pendergrass, and R. M. Hayes. 1999. Economic analysis of alternatives herbicides on Roundup ReadyT soybeans. J. Prod. Agric.12:449-454. Gallaher, K.L., T.C. Mueller, R.M. Hayes, O. Schwartz, and M. Barrett. 1999. Absorption, translocation, and metabolism of primisulfuron and nicosulfuron in broadleaf signalgrass (Brachiaria platyphylla) Weed Sci. 47:8-12. Willian, W.T., T.C. Mueller, R.M. Hayes, D.C. Bridges, and C.C. Snipes. 1999. Comparison of PRZM and GLEAMS Computer Model Predicitions with Field Data for Fluometuron and Norflurazon Behavior in Soil. Weed Technol. 13:561-570. Ohmes, G.A, R.M. Hayes, and T.C. Mueller. 2000. Sulfentrazone dissipation in a Tennessee soil. Weed Technol. 14:100-106. Etheridge, R.E., W.E. Hart, R. M. Hayes, and T.C. Mueller. 2001. Effect of venturi-type nozzles and application volume on postemergence herbicide efficacy. Weed Technol. 15:75-80. Howard, D. D., M. Essington, R. M. Hayes and W. Percell. 2001. Potassisum fertilization of conventional and no-till cotton. Journ. Cotton Science 5:197-205 Ashburn-Poppell, C.A., R. M. Hayes, and T. C. Mueller. 2002. Dissipation of nicosulfuron and rimsulfuron in surface soil. J. Agric. Food Chem. 50:4581-4585. Larson, J.A.., C.O. Gwathmey, and R. M. Hayes. 2002. Cotton defoliation and harvest timing effects on yields, quality, and net revenues. J. Cotton Science. J. Cotton Sci. 6:13-27. Mueller, T. C. J. E. Massey, R. M. Hayes, and C. L Main. 2003. Shikimate accumulates in both glyphodate-sensitive and glyphosate-resistant horseweed (Conyza canadensis L. Cronq.) J. Agric. Food Chem. 51: 680-684 Hermann, J. E. R. M. Hayes, and T. C. Mueller. 2002. Pendimethalin and flumetralin degradation under controlled conditions in four soils. (J. Tobacco Sci., accepted and in press)