2. Keeping Pesticides on Target January 2010  Two primary causes Pesticide Movement Movement by drift Movement by water Drift

3. Keeping Pesticides on Target January 2010 Protect Surface Waters

4. Keeping Pesticides on Target January 2010  Atrazine  Princep Setback Requirement Surface Waters & Wells  Banvel  Status Wells

5. Keeping Pesticides on Target January 2010 Protect Groundwater Users are advised not to apply this chemical to sand and loamy soils where the water table (groundwater) is close to the surface and where the soils are permeable.

6. Keeping Pesticides on Target January 2010 Pesticide Drift & Overspray

7. Keeping Pesticides on Target January 2010  Reducing droplet size by one-half...... results in eight times the number of droplets 200 Microns 100 Microns Spray Droplet Size 100 Microns 100 Microns 100 Microns 100 Microns 100 Microns 100 Microns 100 Microns

8. Keeping Pesticides on Target January 2010 Spray Nozzles

9. Keeping Pesticides on Target January 2010 Wind Speed

10. Keeping Pesticides on Target January 2010 Check Site Conditions

11. Keeping Pesticides on Target January 2010 Grapes and 2,4-D

12. Keeping Pesticides on Target January 2010  Nonpoint Source Sources of Pollution Drift Runoff Leaching Spills Back Siphoning  Point Source

13. Keeping Pesticides on Target January 2010 Advance Notice to Beekeepers

14. Keeping Pesticides on Target January 2010 Scout Fields Lady Beetle Lacewing larvae Syrphid maggot Alfalfa weevil potasson luna

15. Keeping Pesticides on Target January 2010 Applied Pesticide Biomagnification

16. Keeping Pesticides on Target January 2010 Birds in Field

17. Keeping Pesticides on Target January 2010 Endangered Species http://epa.gov/espp/ (800) 447-3813

18. Keeping Pesticides on Target January 2010 Animal Toxic Response Team

19. Keeping Pesticides on Target January 2010 Summary

20. (608) 262-7588 PAT-program@wisc.edu http://ipcm.wisc.edu/pat