1 / 27

Application Equipment for ASR

Application Equipment for ASR. Bobby Grisso Biological Systems Engineering. New Technologies Needed?. Droplet size and surface coverage. Droplet sizes of 220 microns or even smaller are suggested for ASR control. Spray droplet size classification and uses.

thanos
Download Presentation

Application Equipment for ASR

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Application Equipment for ASR • Bobby Grisso • Biological Systems Engineering

  2. New Technologies Needed?

  3. Droplet size and surface coverage. Droplet sizes of 220 microns or even smaller are suggested for ASR control.

  4. Spray droplet size classification and uses

  5. Spraying goals and specifications for glyphosate, insecticide and fungicide ground applications on soybeans.

  6. BMP’s for Nozzle Selection • Application rate = 20 GPA • Use MEDIUM droplets • Use a twin nozzle package • Purchase your nozzles NOW! • Prepare your sprayer and calibrate NOW!

  7. Effect of nozzle type on yield of soybeans under disease pressure.

  8. Turbodrop XL @ 20, 40, 80 psi XR Flat-fan @ 20, 40, 80 psi 20 40 80 20 40 80

  9. BMP’s for Nozzle Selection • Application rate = 20 GPA • Use MEDIUM droplets • Use a twin nozzle package • Purchase your nozzles NOW! • Prepare your sprayer and calibrate NOW!

  10. Nozzle Selection Chart: Flat-fan

  11. Soybean Rust – medium droplet

  12. Nozzle Selection Chart: Flat-fan X X X X

  13. Single Nozzle

  14. Single Nozzle

  15. Twin Nozzles

  16. Twin Nozzles

  17. Suggested spray height (from boom to top of crop canopy) and nozzle angle for fungicide application on soybeans.

  18. Air-assisted sprayers Air-assisted sprayers

  19. Air-assisted sprayers

  20. Electrostatic Spraying Spray Coupe with ESP

  21. Application Decisions?

  22. BMP’s for Nozzle Selection • Application rate = 20 GPA • Use MEDIUM droplets • Use a twin nozzle package • Purchase your nozzles NOW! • Prepare your sprayer and calibrate NOW!

More Related