PROCEEDINGS OF THE 1998 BELTWIDE COTTON CONFERENCES
	Jan. 5-9, San Diego, CA Editors C. Paul Dugger & Debbie A. Richter
COTTON INSECT RESEARCH AND CONTROL CONFERENCE TABLE OF CONTENTS

51st Annual Conference Report on Cotton Insect Research and Control D. D. Hardee and G. A. Herzog	877
Highlights of the 51st Annual Cotton Insect Research and Control Conference G.A. Herzog, D.D. Hardee and M.R. Williams	903
Cotton Insect Losses - 1997 - Compiled for National Cotton Council Michael R. Williams	904
IRAC: A Crop Protection Industry Commitment to Pest Management Larry Hendrick	926
Economic Importance of Lygus Spp. in Cotton Patricia F. O'Leary	926
Perspectives on Sampling for Lygus in Cotton: Applications of Quadrat-based Sampling Schemes Jeffrey L. Willers	928
The Role of Biological Control in Lygus spp. Management John R. Ruberson	933
The Status of Lygus Pheromone Research John R. McLaughlin	938
The Role of Host Plant Resistance in Lygus Management William R. Meredith, Jr.	940
Lygus Bug Management with Insecticides Larry D. Godfrey, James Brazzle, Peter Goodell, Bruce Roberts, Ron Vargas, Bill Weir and Steve Wright	944
Insecticide Resistance and Synergism of Pyrethroid Toxicity in the Tarnished Plant Bug, Lygus Lineolaris Jonathan W. Holloway, B. Rogers Leonard, James A. Ottea, J. H. Pankey, J. B. Graves and G. Snodgrass	947
Biology, Ecology, and Host Plants of Lygus Lineolaris and Lygus Hesperus P.B. Goodell	949
Susceptibility Management of Tarnished Plant Bug in the South R. G. Luttrell, G. L. Snodgrass and S. D. Stewart	951
Susceptibility Management of Lygus in the West Peter C. Ellsworth	955
Cotton Insect Loss Estimates - 1997 Michael R. Williams	957
Bt Cotton - the Second Year - a Consultant's Perspective Roger Carter	960
Large Scale Evaluation of Bollgard Resistance to Multiple Pests in North Carolina under Grower Conditions J. S. Bacheler, D. W. Mott and D. E. Morrison	961
Experiences with Bt Cotton Under Light to Medium Bollworm Infestations in South Carolina M. E. Roof and J. A. DuRant	964
Year Two of Bollgard Behind Boll Weevil Eradication - Alabama Observations Ron H. Smith	965
Evaluation of Transgenic Bt Cotton Lines Against Heliothines in Northeast Louisiana B. R. Leonard, J. H. Fife, K. Torrey, E. Burris and J. B. Graves	967
Performance of Bt Cotton in Mississippi, 1997 Blake Layton, S.D. Stewart, M.R. Williams and J.T. Reed	970
Yield, Insecticide Use, and Profit Changes from Adoption of Bt Cotton in the Southeast G.A. Carlson, Michele C. Marra and Bryan J. Hubbell	973
Synergism and Antagonism of Mixing Some Acaricides with Jojoba Oil for Control of Spider Mite (Acari: Tetranychidae) in Egypt F. K. El-Duweini and R. A. Sedrak	974
Evaluation of Predaceous Mite Releases for Spider Mite Management Ramana G. Colfer, Jay A. Rosenheim, Larry D. Godfrey and Cynthia L. Hsu	976
Potassium Fertilizer Effect on Twospotted Spider Mite F. A. Harris, G. R. Tupper, and R. E. Furr, Jr.	982
A Five Year Review of Lygus Efficacy and Cotton Yield Studies in Central Arizona J. L. Pacheco	984
Further Studies on the Susceptibility of Lygus Hesperus Knight to Pyrethroid Insecticides J.J. Knabke and C. A. Staetz	992
Control of Silverleaf Whitefly with Applaud (Buprofezin) in California and Arizona Dale Comer, John Lublinkhof and Fred Strachan	997
Utility of Fulfill 50 WG for Aphid and Whitefly Management in Cotton John P. Koenig, D. Scott Lawson, Stephen M. White and Dennis M. Dunbar	997
Boll Weevil Eradication - a Beltwide Prospectus Gary Cunningham and Bill Grefenstette	999
Boll Weevil Eradication Update -Texas, 1997 Osama El-Lissy, Lindy Patton, Ray Frisbie, Tom Fuchs, Don Rummel, Roy Parker, Don Dipple, J.R. Coppedge, Gary Cunningham, Frank Carter, James Boston and Jack Hayes	1001
Movement of Boll Weevils in Three Areas of Texas J. R. Coppedge and T. M. O'Neil	1006
Early Season Foraging Resources of Mississippi Boll Weevils G. D. Jones, J.R. Coppedge and D. D. Hardee	1009
Effect of Temperature and Habitat on Survival of Overwintering Boll Weevils (Anthonomus Grandis) in Arkansas D.R. Johnson, M.P. Maret, D.W. Atwood, T.L. Singer, L.D. Page, H.B. Myers and R.W. McNew	1011
How Do Boll Weevils Locate Overwintering Sites? G. H. McKibben, P. A. Hedin, E. J. Villavaso, T. L. Wagner and D. A. Dollar	1015
Evaluation of Boll Weevil Overwintering on the Texas High Plains Through Habitat Sampling Tommy Doederlein, Brant Baugh, Greg Cronholm, Clyde Crumly, Ron Graves, Phillip Kidd, Mark Logan, Greta Schuster and Kerry Siders	1016
Diapause Induction in Subtropical Boll Weevils D. W. Spurgeon and J. R. Raulston	1019
Evaluation of B.t. Cotton Deployment Strategies and Efficacy Against Pink Bollworm in Arizona A.L. Simmons, T.J. Dennehy, B.E. Tabashnik, L. Antilla, A. Bartlett, D. Gouge and R. Staten	1025
Factors Potentially Influencing the Survival of Helicoverpa Zea on Bollgard Cotton J. T. Greenplate, G. P. Head, S. R. Penn and V. T. Kabuye	1030
Bollworm (Helicoverpa Zea): Adaptation to Bt Toxin? A. L. Lambert, J. R. Bradley, Jr., F. Gould and J. W. Van Duyn	1033
Egg Vs. Escaped Worm Thresholds for Control of Bollworm in B.t. Cotton in South Carolina M. J. Sullivan, S. G. Turnipseed, D. M. Robinson and J. T. Walker	1037
Effectiveness of Selected Treatment Thresholds Against Lepidopteran Pests in Bt Cotton John A. DuRant, Mitchell E. Roo and Gloria S. McCutcheon	1038
Bollgard Cotton-Update and Economic Comparisons Including New Varieties A. T. Wier, J. Walt Mullins and Jane M. Mills	1039
Lepton HTK - a Heliothine Diagnostic Test Kit: an Update Sen Seong Ng, Robert J. Cibulsky and Stephen C. Trowell	1040
Lepton Kit - a Consultant's Perspective Roger Carter	1043
Efficacy of Early Insecticides and Their Effect on Yield and Maturity of Bt Cotton J. T. Ruscoe, G. L. Andrews, J. B. Phelps and B. R. Savoy	1043
Influence of Early-Season Nematicides/Insecticides on B.t. and Conventional Cottons H. L. Crooks, J. D. Mueller and M. J. Sullivan	1049
Consequences of Early-Season Foliar Insecticides in Cotton in South Carolina S. G. Turnipseed and M. J. Sullivan	1050
The Potential For Reduced Rates of Insecticides for Bollworm Control in Bt Cotton D.S. Brickle, S. G. Turnipseed and M. J. Sullivan	1051
Managing Secondary Pests D. Robinson, M. Sullivan, S. Turnipseed and T. Walker	1052
Influence of Bt Cotton on Beneficial Arthropod Populations N. B. Van Tol and G. L. Lentz	1052
Bt Resistance Monitoring of Tobacco Budworm and Cotton Bollworm in Alabama Cotton: Let's Get Everyone Involved! W. J. Moar, R. H. Smith and R. Weeks	1054
Mid-Season Cotton Aphid Infestations in California: Effects on Cotton Yield Larry D. Godfrey and James P. Wood	1056
Impact of Cotton Aphid on Lint Yield G. L. Lentz and N. B. Van Tol	1058
Integrating Biological Control with Selective Insecticides for Environmentally Sound Management of Cotton Aphids Lenny Wells, Robert M. McPherson, John R. Ruberson and Gary A. Herzog	1058
Influence of Timing of Sprays for Cotton Aphid (Homoptera: Aphididae) on Cotton Yield D. D. Hardee and L. C. Adams	1061
Abiotic and Biotic Regulation of Cotton Aphid Populations in the Texas Rolling Plains J. E. Slosser, W. E. Pinchak and D. R. Rummel	1065
Sublethal Effects of Insecticides on Cotton Aphid Reproduction D. L. Kerns, S. D. Stewart and C. L. McKenzie	1067
Control of Silverleaf Whitefly with the Entomopathogenic Fungi, Paecilomyces Fumosoroseus and Beauveria Bassiana in Upland Cotton in Arizona D. H. Akey and T. J. Henneberry	1073
Effect of High Temperature on Polyol Metabolism in the Silverleaf Whitefly and Cotton Aphid D. L. Hendrix, M. E. Salvucci and G. R. Wolfe	1077
Improved Areawide Whitefly Management Through Industry and Extension Partnership L. E. Jech and S. H. Husman	1081
Voluntary Area-Wide Whitefly Monitoring Project Implementation 1995-1997 Gila Bend, Arizona L. E. Jech and S. H. Husman	1084
Progress in the Development of Sampling Methods to Estimate Cotton Lint Stickiness Due to Sweetpotato Whitefly Infestation Steven E. Naranjo, Thomas J. Henneberry and Chang-Chi Chu	1087
Impact of Natural Enemies and Insecticides on Whiteflies in Cotton: a Partial Life Table Analysis Peter C. Ellsworth, Jonathan Diehl and Steve E. Naranjo	1087
Cotton Plant Resistance to Silverleaf Whitefly as a Management Tool C. C. Chu, E. T. Natwick, T. J. Henneberry, A. C. Cohen and S. J. Castle	1089
Silverleaf Whitefly and Cotton Leaf Crumple Virus Resistance Screening in Upland Cotton Eric T. Natwick, Charles G. Cook and Robert L. Gilbertson	1091
Toxicity of Applaud And Knack Against Silverleaf Whiteflies From Southern California: Implications for Susceptibility Monitoring N. C. Toscano, N. Prabhaker, S. Zhou and G. Ballmer	1093
Predators of Budworm/bollworm Eggs in Cotton: an Immunological Study John R. Ruberson and Matthew H. Greenstone	1095
Reevaluation of Trichogramma Releases for Suppression of Heliothine Pests in Cotton Charles P.-C. Suh, David B. Orr and John W. Van Duyn	1098
Contributions of Grain Sorghum to Natural Enemy Populations in Cotton Peter C. Krauter, Kevin M. Heinz, Christopher G. Sansone and Amanda England	1102
Evaluation of Potential Relay Strip Crops for Predator Enhancement in Cotton M. N. Parajulee and J. E. Slosser	1104
Insect Pest Management as a Component of a Sustainable Cotton Production System J. Oscar Stapel, W. Joe Lewis, Sharad C. Phatak and John. R. Ruberson	1107
Predator Mortality in Cotton from Different Insecticide Classes W.D. Duffie, M.J. Sullivan and S.G. Turnipseed	1111
Susceptibility of Selected Beneficial Insects to Dpx-mp062 P. G. Tillman, J. E. Mulrooney and W. Mitchell	1112
Benefits and Risks of Recombinant Baculoviruses for Control of Heliothines Kevin M. Heinz, Chad Smith, Richard Minzenmayer, and J. Lindsey Flexner	1114
Emamectin Benzoate: Control of the Heliothine Complex and Impact on Beneficial Arthropods D. M. Dunbar, D. S. Lawson, S. M. White and N. Ngo	1116
BASIC (Biological Agriculture Systems in Cotton): a Cotton Pest Management Innovators Group in the Northern San Joaquin Valley Sean L. Swezey and Polly Goldman	1119
A Multi-State Evaluation of Cotman Insecticide Termination Rules Mark J. Cochran, Diana M. Danforth, N. Phillip Tugwell, Aubrey Harris, Jack Reed, John Benedict, Roger Leonard, Ralph Bagwell, Ozzie Abaye and Pat O'Leary	1124
Pesticide Use in Arizona Cotton: 1995 and 1996 Paul Baker, William McCloskey, Timothy Dennehy and Will Sherman	1126
Helicoverpa Armigera Resistance to Insecticides in Pakistan Mushtaq Ahmad, M. I. Arif, Zahoor Ahmad and M. R. Attique	1138
Status of Insecticide Resistance in Tobacco Budworm and Bollworm in Louisiana During 1997 R. D. Bagwell, J. B. Graves, S. Micinski, B. R. Leonard and V. Mascarenhas	1140
Prospects for Field Management of Pyrethroid-resistant Corn Earworm (Cotton Bollworm) Populations in South Carolina J. T. Walker, M. J. Sullivan, S. Turnipseed, M. E. Roof and T. M. Brown	1145
Contributions of Monooxygenases and Esterases to Pyrethroid Resistance in the Tobacco Budworm, Heliothis Virescens Guomin Shan and Jim Ottea	1148
Dosage-Mortality Responses of Beet Armyworm Populations from the Yaqui Valley, Sonora, Mexico to Emamectin Benzoate Jos‚ L. Martínez-Carrillo and Robert Cartwright	1152
Response of Strains and Crosses of Beet Armyworm (Spodoptera Exigua (Hubner)) to Insecticides Dan A. Wolfenbarger and Michael J. Brewer	1153
Comparison of FCR 4545, Baythroid 2EC, Karate 1EC and Karate 2.09 SC to Other Commonly Used Insecticees for the Control of Boll Weevil (Anthonomus Grandis) Harry B. Meyers, Donald R. Johnson and Larry M. Page	1156
Application of ULV Aerial Trials Using Small-Plot Equipment M.W. Phillips, W.D. Allee, J.B. Whitley and J.M. Jacobs	1157
Competitive Interactions and Relative Attractancy of Boll Weevil Pheromone Traps and Bait Sticks D. W. Spurgeon, J. R. Raulston, R. V. Cantu and J. R. Coppedge	1158
Use of the Boll Weevil Attract & Control Tube (BWACT) to Prevent Boll Weevil Establishment in Argentina and Bolivia Thomas A. Plato and J. C. Plato	1162
Field Persistence of Several Insecticides on Cotton Foliage as Determined by Beet Armyworm (Spodoptera Exigua) Bioassay P.T. McDonald, M.K. Kish, P.A. King, F.J. Dunagan and R.T. Weiland	1164
Results of DPX-MP062 Efficacy Trials on Cotton Bollworm (Helicoverpa Zea) and Tobacco Budworm (Heliothis Virescens) in Texas Robert H. Bierman	1167
Cotton Boll Susceptibility to Fall Armyworm and Beet Armyworm Injury J. J. Adamczyk, Jr., V. J. Mascarenhas, G. E. Church, B. R. Leonard and J. B. Graves	1170
Stink Bugs in a Cotton/Soybean Ecosystem: Impact on Quality and Yield C. S. Bundy, R. M. McPherson and G. A. Herzog	1172
Managing Stink Bugs in Bt Cotton J. K. Greene, S. G. Turnipseed M. J. Sullivan	1174
Evaluation of Thrips Damage on Maturity and Yield of Virginia Cotton D. Ames Herbert, Jr.	1177
Residual Efficacy of Selected At-Planting Soil Applied Insecticides on Seedling Thrips Populations in Northeast Louisiana D. R. Cook, E. Burris, B. R. Leonard and J. B. Graves	1180
Thrips Management with Gaucho Seed Treatment in North Carolina Cotton John Van Duyn, J. R. Bradley, Jr., Amy L. Lambert, Charles P.-C. Suh and Joel Faircloth	1183
Performance of Gaucho Seed Treatment Across the Mid-South and Southeast Charles T. Graham	1187
Adage: a New Cotton Insecticide Seed Treatment from Novartis Crop Protection, Inc. Larry Zang, Vince Morton and Ngoan Ngo	1188
Response of Male Tarnished Plant Bugs to Traps Baited with Different Numbers of Virgin Females W. P. Scott and G. L. Snodgrass	1190
Using Buffer Crops to Mitiigate Lygus Migration in San Joaquin Valley Cotton P.B. Goodell and J.W. Eckert	1192
Insecticides for Tarnished Plant Bug Control in Southeast Arkansas Marwan S. Kharboutli, Charles T. Allen, Chuck Capps and Larry Earnest	1194
Tarnished Plant Bug Control in the Mississippi Delta J. T. Robbins, F. A. Harris and R. E. Furr	1197
Cotton Insect Control Strategy Project: Comparing Bt and Conventional Cotton Management and Plant Bug Control Strategies at Five Locations in Mississippi, 1995-1997 Scott Stewart, Jack Reed, Randall Luttrell and F. Aubrey Harris	1199
Review of Pesticide Efficacy Trials For Control of Tarnished Plant Bug, 1982 - 1996 Michael S. Howell, Jack T. Reed and Christopher S. Jackson	1203
Critical Considerations for Accurately Determining the Effectiveness of Insecticides Against Lygus Bugs in Cotton Larry Antilla, Mike Whitlow, T. J. Dennehy and June Russell	1206
The Ovicidal Activity of Tracer* Naturalyte* Insect Control Against Heliothine Species in Conventional Cotton I. G. Peterson, G. A. Herzog, J. A. Durant, P. F. Pilsner, S. Micinski, L. L. Larson, B. A. Nead-Nylander, R. M. Huckaba and D. J. Porteous	1209
Pesticide Selection for Resistance Management Based on Pest Population and Previous Pesticide Use D. M. Hunt, J. A. Hopkins, F. S. Donaldson and W. D. Rogers	1211
Selection of Supplemental Insecticides For Pest Control in Bt Cotton and Non-Bt Cotton J. A. Hopkins, D. M. Hunt, F. S. Donaldson and W. D. Rogers	1213
The Usage of Karate ( -cyhalothrin) Oversprays in Combination with Refugia, as a Viable and Sustainable Resistance Management Strategy for B.t. Cotton J. G. Harris, C. N. Hershey and M. J. Watkins	1217
Bt Cotton: Impact of Supplemental Sprays Phillip Roberts	1220
Performance and Benefits of Provado Insecticide on Early Season Plant Bug Populations Virgil A. King, III	1221
Evaluation of Regent (Fipronil) for the Control of Cotton Fleahoppers Tommy Doederlein	1223
Risk Assessment Models for Pink Bollworm Establishment in Southeastern US Cotton R.C. Venette and W.D. Hutchison	1226
IPM Approach in US Cotton with Agrevo Products John Lublinkhof, Larry Todd, John Sanderson, Kent Taylor and Fred Strachan	1228
Confirm 2F and Tracer as an Useful Alternative For Ipm Against Boll Worm, Tobacco Budworm and Beet Armyworm in Cotton in Northern Mexico Arturo Obando-Rodr¡guez, Sostenes Delgado-Garc¡a and Juan Solis-Rea	1228
Spatial Distribution Patterns of Two Cotton Bollworms, Pectinophora Gossypiella and Earias Insulana in Qaulubia Governorate, Egypt Mohamed E. Foda	1230
Evaluation of the Area-wide Budworm/Bollworm Management Program with Virus in the Mississippi Delta D. A. Streett, M. R. Bell and D. D. Hardee	1232
Laboratory Toxicity of Insecticide Residues to Orius Insidiosus, Geocoris Punctipes, Hippodamia Convergens, and Chrysoperla Carnea G. W. Elzen, P. J. Elzen and E. G. King	1235
Expansion of Extension-Based Aphid Fungus Sampling Service to Louisiana and Mississippi D. C. Steinkraus, G. O Boys, R. D. Bagwell, D. R. Johnson, G. M Lorenz, H. Meyers, M. B. Layton and P. F. O'Leary	1239
Agronomic and Environmental Factors Influencing Control of Cotton Aphids with Insecticides Jorge J. Cisneros and Larry D. Godfrey	1242
Bt in New Mexico: Beet Armyworm Susceptibility and Expression of Resistance in Selected Cultivars J. P. Breen Pierce, C. D. Ellers-Kirk, R. P. Flynn and W. Houghton	1246
Performance of Selected Bollgard Cotton Varieties in Southeast Arkansas C.D. Capps, C. Allen, L. Earnest, P. Tugwell and M. Kaharboutli	1248
Can Resistance to Chloronicotinyl Insecticides be Averted in Arizona Field Crops? Livy Williams, III, Timothy J. Dennehy and John C. Palumbo	1250
New Insights Regarding Estimating Lygus Susceptibility to Insecticides T. J. Dennehy, J. E. Russell, L. Antilla and M. Whitlow	1255
Monitoring Tarnished Plant Bug Resistance to Three Classes of Insecticides in Northeast Louisiana J. S. Russell, J. J. Adamczyk, Jr., J. W. Holloway, J. H. Pankey, B. R. Leonard and J. B. Graves	1260
Insecticidal Control of Tarnished Plant Bug in Late Season Cotton T. G. Teague, N. P. Tugwell and J. M. Hornbeck	1260
Aerial Application of Fipronil (Regent) Vs. Malathion in a Replicated Field Test for Boll Weevil D.K. Reed, Monty Christian and R.G. Jones	1262
Greasing the Weevil: Oil Diluents for Ultra Low Volume Application in the Eradication Program Joseph E. Mulrooney	1265
Topical Application of Malathion with Cottonseed Oils and Paraffinic Oil for Toxicity to Boll Weevils Robert G. Jones, Dan A. Wolfenbarger and Jack W. Haynes	1266
Preliminary Research Results with Alternative Tactics for Boll Weevil Eradication T. G. Teague and N. P. Tugwell	1267
Precision Placement of In-Furrow Insecticide for Early Season Thrips Control Phillip Roberts, John N. All, Gary A. Herzog and Paul Guillebeau	1269
Thrips Control in the Mississippi Delta, 1993-97 R. E. Furr, Jr., F. A. Harris and J. T. Robbins	1270
Steward (Dpx MP-062), a Novel New Insecticide for Cotton Insect Control Glenn G. Hammes, Dan Sherrod and Dave Marsden	1275
Efficacy of Aerially Applied Tracer on Cotton Foliage J.F. Esquivel and I.W. Kirk	1276
Field Evaluation of Aerially Applied Tracer - Spray Rate and Droplet Size I. W. Kirk and J. F. Esquivel	1277
Effects of Whitefly Insect Growth Regulators Knack and Applaud on Cotton Aphid Reproduction and Survival James P. Wood and Larry D. Godfrey	1278
Differential Susceptibility of Cotton Cultivars to Silverleaf Whitefly, in the Yaqui Valley, Sonora, Mexico Juan Jos‚ Pacheco-Covarrubias and Arturo Hernández-Jasso	1281
Pink Bollworm Integrated Management Technology Under Field Trial Conditions in the Imperial Valley, CA Michele Walters, Robert T. Staten and Robert C. Roberson	1282
Differences in Biological Parameters of Catolaccus Grandis from Sinaloa, Mexico, Compared to a Crossbred Colony from Tabasco, Chiapas, Oaxaca Mexico and El Salvador J. A. Morales-Ramos, M. G. Rojas and E. G. King	1285
Host Acceptance Changes of Catolaccus Grandis, an Ectoparasite of the Boll Weevil after Ten Generations Rearing on its Factitious Host Callosobruchus Maculatus M. G. Rojas, J. A. Morales-Ramos and E. G. King	1289
Outcome of Two-Year Study of Boll Weevil Control with Inundative Releases of Catolaccus Grandis (Hymenoptera-Pteromalidae) in Tamaulipas, Mexico J. Vargas-Camplis, R.J. Coleman, J. Gonzalez and L. Rodriguez Del B.	1292
Horizontal and Vertical Movement of Steinernema Riobravis and S. Carpocapsae (Rhabditida: Steinernematidae) in Soil in the Laboratory L. Forlow Jech, T.J. Henneberry, M.J. Panter and S. Faulconer	1296
Molecular Sequence and Cellular Localization of an Antennal-Specific Protein in Adult Lygus Lineolaris (Tarnished Plant Bug) F. E. Callahan, R. G. Vogt, J. C. Dickens, W. P. Wergin and C. A. Murphy	1300
Efficiency Comparisons of the Kiss, a Tractor-mounted Sampler, and Hand Sampling for Detecting Boll Weevils in Prebloom Cotton K. R. Beerwinkle, J. R. Coppedge and T. M. O'Neil	1300
Modification of a Leaf Blower/Vac for Sampling of Arthropods Alton N. Sparks, Jr. and John W. Norman, Jr.	1302
Nexrad Doppler Weather Radar Network: Potential for Areawide Surveillance of Pest Insect Migrations J. K. Westbrook, W. W. Wolf, S. Allen and J. D. Ward	1304
A Novel Technique for Labeling Parasitoids of Cotton Pests James Hagler, Glen Jackson and Matt Ciomperlik	1310
The Role of Extrafloral Nectar in the Diet of the Common Green Lacewing Larva, Chrysoperla Carnea David D. Limburg and Jay A. Rosenheim	1311
Scout Master: New Cotton Insect Data Entry and Analysis Software for Windows 95 R. L. Huffman, T.W. Fuchs, L.T. Wilson, J. Wang, M. Wallace, B.A. Baugh, R.R. Minzenmayer and J.W. Norman	1313
Cotton and Insect Management (CIM) Model: Past, Present and Future Randall G. Luttrell, Royce O. Bowden, Jack T. Reed, Larry G. Brown, F. Aubrey Harris and Scott D. Stewart	1317
Late Season Insecticide Termination Studies in Northeast Louisiana During 1997 K. Torrey, H. Fife, B. R. Leonard, R. D. Bagwell, E. Burris and D. Cook	1323
Nodes Above White Flower: Indicator to Use to Terminate Cotton Insect Scouting and Insect Control M. A. Karner and J. R. Goodson	1326
Preliminary Report: Responses of Two Cotton Cultivars to Simulated Bollworm Damage During the Effective Flowering Period J. Gore, B. R. Leonard, E. Burris and J. B. Graves	1329
Effect of Ovasyn on Feeding Response, Mortality and Reproduction of Adult Bollworm J. D. López, Jr. and M. A. Latheef	1329
Impacts of Habitat Types on Boll Weevil Pheromone Trap Captures D. W. Spurgeon, J. R. Raulston and O. Zamora	1333
International IPM Approach in Cotton with Agrevo Products S. Smolikowski, P. Pastre, J.P Trijau and J. Fabretti	1337
Effects of Host Plants on the Viral Production in Budworm and Bollworm M. I. Ali, G. W. Felton and S. Y. Young	1337
Effect of Bacillus Thuringiensis on Mortality, Survivorship and Movement of Cotton Bollworm (Helicoverpa Zea) (Lepidoptera: Noctuidae) on Cotton Muhammad Ashfaq and S. Y. Young	1339
Beet Armyworm (Spodoptera Exigua) Resistance Mechanisms to Insecticides in Southern Tamaulipas, Mexico E. Garza-Urbina and A. P. Teran-Vargas	1343
Critique of Need for Automatic Early Spring Insecticide Applications for Suppression Program Against Boll Weevil in Lower Rio Grande Valley Dan A. Wolfenbarger	1345
A Cost-Effective Area-Wide Suppression Program For Boll Weevil in Lower Rio Grande Valley of Tamaulipas and Texas Dan A. Wolfenbarger and D. J. Wolfenbarger	1347
Response of the Bollworm (Noctuiidae: Lepidoptera) to Insecticides in Central and North America D. A. Wolfenbarger, Dora F. Gonzalez-Moncado and I. C. Rivas-Cavarria	1348

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Document last modified Sunday, Dec 6 1998