Slide Presentation

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AUTHOR
Dr. Tim R. Murphy
Extension Weed Scientist
University of Georgia
Griffin, GA

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TABLE OF CONTENTS
  1. Weed Control in Centipedegrass
  2. Sethoxydim - Vantage - Centipedegrass
  3. Vantage - Centipedegrass
  4. Vantage Bahiagrass Suppression
  5. Turfgrass Tolerance to Herbicides
  6. Turfgrass Tolerance to Herbicides
  7. Tolerance to Centipedegrass to Atrazine
  8. Turfgrass Tolerance to Herbicides
  9. Common Lespedeza Control with Atrazine
  10. Tolerance of Newly-sprigged Centipedegrass to Atrazine and Simazine
  11. Tolerance of Centipedegrass to PostEmergence Herbicides
  12. Tolerance of Dormant Centipedegrass
  13. Tolerance of Centipedegrass at 50% Greenup
  14. Tolerance of Centipedegrass at 100% Greenup
  15. Tolerance of Dormant Centipedegrass to PostEmergence Herbicides - 1987
  16. Tolerance of Centipedegrass at 50% Greenup to PostEmergence Herbicides - 1987
  17. Tolerance of Centipedegrass at 100% Greenup to PostEmergence Herbicides - 1987
  18. Tolerance of Centipedegrass to 2,4-D and 2,4-D + 2,4-DP
  19. Tolerance of Centipedegrass to 2,4-D and Trimec Classic



SLIDE CONTENTS
  1. WEED CONTROL IN CENTIPEDEGRASS Dr. Tim R. Murphy Extension Weed Specialist University of Georgia Griffin
  2. SETHOXYDIM - VANTAGE - CENTIPEDEGRASS CONTROLS ANNUAL GRASSES SUPPRESSES BAHIAGRASS NO ANNUAL BLUEGRASS CONTROL NO SEDGE (NUTGRASS) CONTROL
  3. VANTAGE - CENTIPEDEGRASS NO COC NEEDED ESTABLISHED SEEDLING - 3 IN. STOLON GROWTH DELAY MOWING 7 DAYS BEFORE AND AFTER APPLICATION
  4. VANTAGE BAHIAGRASS SUPPRESSION 2.25 pts./acre DELAY MOWING - 7 DAYS BEFORE AND AFTER REPEAT APPLICATION - 10 TO 14 DAYS ACTIVELY-GROWING
  5. TURFGRASS TOLERANCE TO HERBICIDES HERBICIDE CENTIPEDEGRASS BERMUDAGRASS ATRAZINE T D BENTAZON T T BENTAZON + ATRAZINE T S-I MSMA/DSMA S T SETHOXYDIM T S
  6. TURFGRASS TOLERANCE TO HERBICIDES HERBICIDE CENTIPEDEGRASS BERMUDAGRASS IMAZAQUIN T T HALOSULFURON T T TRICLOPYR + CLOPYRALID T I METRIBUZIN NR T SETHOXYDIM T S
  7. TOLERANCE TO CENTIPEDEGRASS TO ATRAZINE ATRAZINE - 2.0 qts./acre QUALITY1 JAN + APR 6.8 APR + MAY 6.7 JAN + APR + MAY 6.7 APR + MAY + JULY 6.7 APR + JULY 6.6 MAY + JULY 7.0 MAY + JULY + AUG 7.0 JULY + AUG 6.9 NO HERBICIDE 6.4 1SEPTEMBER
  8. TURFGRASS TOLERANCE TO HERBICIDES HERBICIDE CENTIPEDEGRASS BERMUDAGRASS 2,4-D I-T T MCPP T T DICAMBA I-T T 2,4-D+MCPP +DICAMBA S-I I-T MCPP+2,4-D +DICAMBA I-T T
  9. Common Lespedeza Control with Atrazine % Control Atrazine 2.0 qts./acre
  10. TOLERANCE OF NEWLY-SPRIGGED CENTIPEDEGRASS TO ATRAZINE AND SIMAZINE
  11. TOLERANCE OF CENTIPEDEGRASS TO POSTEMERGENCE HERBICIDES
  12. Tolerance of Dormant Centipedegrass
  13. Tolerance of Centipedegrass at 50% Greenup
  14. Tolerance of Centipedegrass at 100% Greenup
  15. TOLERANCE OF DORMANT CENTIPEDEGRASS TO POSTEMERGENCE HERBICIDES -1987
  16. TOLERANCE OF CENTIPEDEGRASS AT 50% GREENUP TO POSTEMERGENCE HERBICIDES -1987
  17. TOLERANCE OF CENTIPEDEGRASS AT 100% GREENUP TO POSTEMERGENCE HERBICIDES -1987
  18. TOLERANCE OF CENTIPEDEGRASS TO 2,4-D AND 2,4-D + 2,4-DP 2,4-D at 1.5 pts./acre 2,4-D at 0.75, 2,4-DP at 0.75 lb/A 1979 - June + July 1980 - July + Aug. % Injury
  19. TOLERANCE OF CENTIPEDEGRASS TO 2,4-D AND TRIMEC CLASSIC 2,4-D at 1.5 pts./acre Trimec Classic at 3.25 pts./acre 1979 - June + July 1980 - July + Aug. % Injury