30 th Symposium on Pesticide Formulations and Delivery Systems: Regulations and Innovation

Transcription

1 30 th Symposium on Pesticide Formulations and Delivery Systems: Regulations and Innovation Sponsored by Committee E35 on Pesticides and Alternative Control Agents October 20-22, 2009 Hyatt Regency Atlanta Atlanta, Georgia Symposium Chairman: Symposium Co-Chairman: David Lindsay, Ph.D. Evonik Goldschmidt Corporation Hopewell, VA, USA Prof. Rich Zollinger, Ph.D. North Dakota State University Fargo, ND, USA TUESDAY, OCTOBER 20, 2009 SESSION 1: REGULATORY ISSUES D. Lindsay 1:00 PM Welcome Remarks D. Lindsay, Symposium Chairman 1:05 PM Keynote Address Dr. P. V. Shah, Chief, Inert Ingredient Assessment Branch, Registration Division, Office of Pesticides Programs, U.S. EPA, Washington, DC, USA 1:50 PM Possible Future Inerts Data Set Requirements J. Yowell, Huntsman, The Woodlands, TX, USA 2:10 PM Joint Inerts Task Force Partnership of Suppliers and Registrants to Defend Inert Ingredients K. Swayze, Dow AgroSciences LLC, Indianapolis, IN, USA 2:30 PM Chemical Substances Clustering for Risk Assessment: (I) Alcohol, Alkoxylates G. Lindner, Croda, New Castle, DE, USA

2 Innovation, Tuesday, October 20, 2009, Session 1, continued 2:50 PM An Update on the Endocrine Disruption Testing Program S. Ferenc, CPDA, Washington, DC, USA 3:10 PM BREAK 3:30 5:30 PM Reception (Hosted) (All attendees are welcome to meet with the presenters) 8:00 AM Opening Remarks D. Lindsay, Symposium Chairman WEDNESDAY, OCTOBER 21, :05 AM After 30 Years, How ASTM E35.22 and The Gandy Company have Survived Change D. E. Gandrud, Gandy Company, Owatonna, MN, USA SESSION 2: FORMULATIONS Craig Poffenberger Evonik Goldschmidt Hopewell, VA 8:30 AM Granular Formulations and Active Ingredient Distribution from a Rotary Spreader G. R. Goss, Y. Bernal, A. Johnsonbaugh, and R. Henderson, Oil-Dri Corporation of America, Chicago, IL USA 8:50 AM Application of Rheology and Near Infrared Centrifugation for the Development of Oil Dispersion Pesticide Formulations K. Qin, F. Nelson Keeney, and M. Paige Oliver, Dow AgroSciences LLC, Indianapolis, IN, USA 9:10 AM OD Formulations Structured with Self-activating Organically Modified Clays A. Halecky, Croda Inc., New Castle, DE, USA 9:30 AM Formulation Stability and Milling Efficiency of Suspension Concentrates with Poloxamer or Comb Polymer Dispersants M. Capracotta, L. Brasher, and S. Patterson, BASF, Wyandotte, MI, USA

3 Innovation, Wednesday, October 21, 2009, Session 2, continued 9:50 AM EW Formulations Using Polymeric Surfactants Q. Hu and G. J. Linder, Croda Inc., New Castle, DE, USA 10:10 AM BREAK (Continued) SESSION 2: FORMULATIONS Megh Singh University of Florida IFAS Lake Alfred, FL 10:30 AM Application of New Solid Polymeric Dispersant (Spray-Dried Composite of Methyl Vinyl Ether Maleic Acid Butyl/Ethyl Half Ester, Partially Neutralized and Polyvinylpyrrolidone) in Suspension Concentrates and WDG Formulations Improvement in Suspensibility and Rainfastness T. Zhang, H. Shen, S. Dong, X. Qu, D. Jon, J. Patel, and K. Narayanan, ISP Technical Centre - Shanghai, Wayne, NJ, USA 10:50 AM Development of a Novel Solvent-Based Formulation for Pesticides that Are Prone to Crystallization D. Leming, Lamberti USA, Inc., Conshohocken, PA, USA; V. Moreno, Lamberti Brazil, Sao, Paulo, Brazil; G. Paganini, Lamberti SpA, Agro Chemical Laboratory, Albizzate, Italy 11:10 AM The German Speaking Working Group for Plant Protection Product Formulation Its Work and International Co-operations with CIPAC and ASTM C. Vinke, Federal Office of Consumer Protection and Food Safety, Braunschweig, Federal Republic of Germany 11:30 AM Effect of Hard Water on Weak Acid Herbicides R. K. Zollinger and J. D. Nalewaja, North Dakota State University, Fargo, ND, USA 11:50 AM Lunch (On Your Own) SESSION 3: ENVIRONMENT AND EFFICACY Megh Singh University of Florida IFAS Lake Alfred, FL

4 Innovation, Wednesday, October 21, 2009, continued 1:30 PM Update on VOC in Pesticide Formulation, California Regulations D. J. Linscott, Dow AgroSciences, LLC, Indianapolis, IN, USA 1:50 PM The Effect of ph on Glyphosate Activity and Water Conditioning D. Penner and J. Michael, Michigan State University, East Lansing, MI, USA 2:10 PM Standardization of Physical and Chemical Test Methods for the Characterization of Long Lasting Insecticidal Nets (LN) M. D. Müller, ACW Changins-Wädenswil, Schloss, Wädenswil, Switzerlandand; O. Pigeon, Walloon Research Center, Gembloux, Belguim 2:30 PM Improving Formulations for Biopesticides: Enhanced UV Protection for Beneficial Microbes R. W. Behle, D. L. Compton, and J. A. Kenar, USDA-ARS-NCAUR, Peoria, IL, USA; D. I. Shapiro-Ilan, USDA-ARS-SAA, Byron, GA USA 2:50 PM Sources and Occurrence of Glyphosate and AMPA in Swiss Rivers and Lakes as Determined by HPLC-Tandem-MS M. D. Müller, T. Poiger, and M. Keller, ACW Changins-Wädenswil, Schloss, Wädenswil, Switzerland 3:10 PM BREAK SESSION 4: BIOPESTICIDES David Lindsay Evonik Goldschmidt Corporation Hopewell, VA 3:30 PM The Challenges of Developing Commercial Biopesticides N. Macris, Marrone Bio Innovations, Inc. (MBI), Davis, CA, USA 4:00 PM Biopesticide Formulation Technologies for Agriculture, Forestry and Public Health B. N. Devisetty, Valent BioSciences Corporation, Long Grove, IL, USA 4:30 PM SYMPOSIUM ADJOURNS FOR THE DAY

5 Innovation, continued THURSDAY, OCTOBER 22, 2009 SESSION 5: DRIFT REDUCTION TESTING, DETECTION, MODELING Doug Linscott Dow Agrosciences LLC Indianapolis, IN, USA 8:00 AM Drift Control Mechanisms H. M. Stridde, T. Schweiner, and C. M. Elsik, Huntsman Advanced Technology Center, The Woodlands, TX, USA 8:20 AM The Effects of Pesticide Formulation Properties and Tank Mix Additives on Spray Optimizations K. Qin, H Tank, L. Liu, and B. Downer, Dow AgroSciences LLC, Indianapolis, IN, USA; S. Wilson, M. Cloeter, D.-W. Yin, The Dow Chemical Company, Midland, MI, USA 8:40 AM A Laboratory Method for Application and Measurement of Simulated Agricultural Ground Sprays for Volatile Organic Compound (VOC) Residual Studies B. K. Fritz, W. C. Hoffmann, and Y. Lan, USDA-ARS, Areawide Pest Management Research Unit, College Station, TX, USA; A. Rhode, ExxonMobil, Houston, TX, USA; and C. Warren, ExxonMobil, Annandale, NJ, USA 9:00 AM Development of a Testing System for Determination of Spread Factors of Agrochemical Spray Solutions on Water Sensitive Cards W. C. Hoffmann, and B. K. Fritz, USDA-ARS, Areawide Pest Management Research Unit, College Station, TX, USA; R.E. Wolf, Kansas State University, Manhattan, KS, USA; S.M. Bretthauer, University of Illinois, Urbana, IL, USA; and D. R.Gardisser, WRK Arkansas, Little Rock, AR, USA 9:20 AM Methods for Evaluating Drift Reducing Technology G. K. Dahl, J. V. Gednalske, E. Spandl, and R. N. Klein, Winfield Solutions LLC, St. Paul, MN, USA

6 Innovation, Session 5, continued 9:40 AM Analysis of Impact of Various Factors on Downwind Deposition Using A Simulation-Based Design of Experiments Method Y. Huang and S. J. Thomson, USDA ARS Application and Production Technology Research Unit, Stoneville, MS, USA; W. Zhan and A. Fang, Texas A&M University, College Station, Texas, USA; and B. K. Fritz, USDA ARS Areawide Pest Management Research Unit, College Station, USA 10:00 AM BREAK (Continued) SESSION 5: DRIFT REDUCTION TESTING, DETECTION, MODELING Alan Viets Bayer Crop Science Kansas City, MO, USA 10:20 AM Development of the EPA/ETV Test Protocol for Pesticide Spray Drift Reduction Technology (DRT) M. Kosusko, U.S. Environmental Protection Agency, Research Triangle Park, NC, USA; N. B. Birchfield, F. A. Khan, and J. S. Ellenberger, U.S. Environmental Protection Agency, Washington, DC, USA 10:40 AM Validation Testing of Drift Reduction Technology Testing Protocol F. A. Khan, N. Birchfield, and J. Ellenberger, U.S. Environmental Protection Agency, Washington, DC, USA; and M. Kosusko, U.S. Environmental Protection Agency, Research Triangle Park, NC, USA 11:00 AM Spray Drift Reduction Evaluations of Spray Nozzles Using a Standardized Testing Protocol W. C. Hoffmann and B. K. Fritz, USDA-ARS, Areawide Pest Management Research Unit, College Station, TX, USA; B. E. Bagley, Wilbur-Ellis Company, San Antonio, TX, USA; J. W. Thornburg, RTI International, Research Triangle Park, NC, USA; and N. B. Birchfield and J. Ellenberger, U.S. Environmental Protection Agency, Washington, DC, USA 11:20 AM Evaluation of Spray Drift Reduction Technologies Using Low Speed Wind Tunnel Measurements and Dispersion Modeling B. K. Fritz and W. C. Hoffmann, USDA-ARS, Areawide Pest Management Research Unit, College Station, TX, USA; N. B. Birchfield, J. Ellenberger, M. Kosusko, and F. Khan, US EPA, Washington, DC, USA; W. E. Bagley, Wilbur-Ellis Company, San Antonio, TX, USA; J. W. Thornburg, RTI Consulting Inc., Research Triangle Park, NC, USA; and A. Hewitt, University of Queensland, Gatton, Australia

7 Innovation, Session 5, continued 11:40 AM Spray Drift Task Force Evaluations of Tracer and Collector Types for Deposition Field Studies A. J. Hewitt, The University of Queensland, Gatton, QLD, Australia, and Lincoln Ventures, Christchurch, New Zealand; D. L. Valcore, Valcore Consulting, Indianapolis, IN, USA 12:00 PM Closing Remarks D. Lindsay, Symposium Chairman 12:15 PM SYMPOSIUM ADJOURNS