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2012 GFVGA: Herbicide Update PowerPoint Presentation
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2012 GFVGA: Herbicide Update

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2012 GFVGA: Herbicide Update - PowerPoint PPT Presentation

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2012 GFVGA: Herbicide Update

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  1. 2012 GFVGA: Herbicide Update

  2. 2012 Weed Control Update • Recent labels • New labels • Near future labels LABELED OR NOT LABELED FOR GEORGIA!

  3. GFVGA Third Party Registrations • Labels are held by GFVGA. • Label must be in hand of user. • Small fee. • Growers must support this program.

  4. Dual Magnum Indemnified Labels • www.farmassist.com • products • Indemnified labels • Login (or create login and password) • Georgia, Dual Magnum • Accept Waiver • Print label

  5. Dual Magnum Labels 2011 • Cabbage • Broccoli • Collards • Cauliflower • Bell Pepper transplants • Green or dry bulb onions LABELED

  6. Cabbage, Broccoli, Collard, and Cauliflower Bareground transplants: POST 1. After transplant, irrigate to seal soil around rootball. 2. Five to 10 days after irrigation, apply over top of transplants at a rate of 10-12 oz/A. Mulched transplants: POST 1. Transplant in old mulch 2. Wait 10 days 3. Spray 10-12 oz/A Dual Magnum overtop LABELED

  7. Cabbage, Broccoli, Collard, and Cauliflower Bareground seeded: POST 1. After crop reaches 3 inches. 2. Apply over top at a rate of 8-12 oz/A. LABELED

  8. Cabbage, Broccoli, Collard, and Cauliflower Transplant bareground: 1. Treflan PPI 2. Goal pretransplant (cabbage, broccoli, cauliflower) 3. Dual Magnum POST Seeded bareground: 1. Treflan PPI 2. Devrinol PRE (cabbage, broccoli, cauliflower) 3. Dual Magnum POST LABELED

  9. NO LABELS FOR DUAL IN TURNIP/MUSTARD Non-treated Dual POST

  10. Dual Magnum in Bell Pepper (Plasticulture and Bareground) • Preplant application • POST application • Split application LABELED

  11. Dual Magnum in Bell Pepper Preplant under mulch: Devrinol Command (if needed) POST 1: 10-12 oz Dual Mag POST 2: Select Max as needed

  12. Dual Magnum in Tomato (Plasticulture and Bareground) • Preplant application LABELED

  13. Working on Dual in Tomato (Plasticulture and Bareground) • POST application • Split application NOT LABELED

  14. Tomato Response to Dual Magnum Applied Topically. TyTy, GA. 2010. 14 6 NOT LABELED Days after transplant for Dual application

  15. Dual Magnum in Eggplant?? (Plasticulture and Bareground) Dual Magnum not labeled currently; injury is a concern? NOT LABELED

  16. Chateau Row Middle Mulch Labels Been Labeled: Labeled Now: • Tomato • Pepper • Eggplant • Watermelon • Cantaloupe • cucumber • squash • pumpkin

  17. Reflex • tomato and pepper labeled wed. • watermelon 2013?? • squash 2013?? • cantaloupe 2013? • pumpkin 2013? • eggplant?????

  18. Reflex: Tomato/Pepper Bareground, transplants: Apply 1 pt/A preplant non-incorporated up to 7 days prior to transplanting. Irrigate before transplanting if possible. Mulch, transplants: Apply 1 pt/A after final bed form, drip tape laid, and just prior to mulch. Excellent control of pigweeds, eclipta, starbur. Good control of smallflower mg, ragweed, purlsane, poinsettia Fair control of yellow nutsedge NOT LABELED

  19. REFLEX IN TOMATO/PEPPER EXCELLENT CROP TOLERANCE; 50-70% yellow nutsedge under mulch control, excellent Pigweed control LABELED

  20. REFLEX PREPLANT ON YELLOW NUTSEDGE

  21. No Reflex Reflex 1 pt/A applied 205 days before transplanting

  22. Reflex: Tomato/Pepper Carryover Concerns: 1. Follow label restrictions 2. 2nd or 3rd crop mulch options MAY include squash, watermelon, eggplant, pumpkin 3. Life of herbicide much less on bareground Plant back for cole crops will be a very long time! LABELED

  23. Injury from Reflex drift or poor tank cleanout! pepper cantaloupe

  24. Cantaloupe Response to Reflex Follow recommended system Try it yourself? NOT LABELED

  25. Sweet Corn and Texas Millet Response to Laudis Systems. Ty Ty, GA. 2009. V17. Non-treated control Laudis 3 oz + MSO to 3” millet LABELED

  26. Sweet Corn and Texas Millet Response to Laudis Systems. Ty Ty, GA. 2009. V17. Atrazine PRE Laudis + MSO 3” millet Bicep II Magnum Lauidis + MSO 3” millet LABELED

  27. Laudis: Carryover Concerns? • Label 4 months: grains 8 months: soybean 10 months: cotton, tomato, snapbean 18 months: cucurbits, other crops • UGA has limited carryover data!

  28. Sweet Corn with Tolerance to Ignite?? Sweet Corn with Tolerance to Roundup

  29. Roundup WMAX On Sweet Corn • Obsession II, Passion II, Temptation II • Emergence through 8 leaves with collars or 30 inch sweet corn height • Max use rate 44 oz/A, don’t exceed 4.1 qt/A. • May tank mix with atrazine POST (<12”corn) • 10 d between application, 30 d PHI LABELED

  30. Roundup WMAX On Sweet Corn • Glyphosate-resistant Palmer world • Residual applied at planting • Residual tank mixed with Roundup Does offer more flexibility in cropping systems LABELED

  31. Dual Magnum in Carrot……………getting close! NOT LABELED

  32. Dual PRE Dual POST NOT LABELED

  33. DMDS and WSP New Fumigant Options No Fumigant Paladin Pic

  34. IR-4 Without IR-4 there would be no new herbicide uses!!!!