2022 – Putting Greens – Ultradwarf Bermudagrass – Florida
Fairy Ring and Rhizoctonia zeae Prevention x Initiate applications in spring when soil temperatures are consistently above 70°F and turf is actively growing (typically March) x Apply subsequent treatments on a 28-day interval x All applications should be watered-in immediately with at least 0.15” of irrigation
App #
Estimated Date Product/Formulation
Rate/1000 ft 2
FRAC Codes
1
Feb 28
Briskway® fungicide
0.7 fl oz
3,11
2
March 28
Velista® fungicide
0.7 oz
7
3
April 25
Briskway
0.7 fl oz
3,11
4
May 23
Velista
0.7 oz
7
5
June 27
Briskway
0.7 fl oz
3,11
6
July 25
Velista
0.7 oz
7
7
August 22
Briskway
0.7 fl oz
3,11
Nematode Control x Apply in spring and fall to protect new root growth x See important application guidelines below
Rate per 1000 ft²
FRAC/IRAC Codes
Product Description
Application Notes
Apply on a 21- to 28-day interval, up to 4 applications per year. Tank-mix with a soil surfactant and irrigate immediately with 0.25”. May be tank-mixed with Briskway or Velista applications recommended above. Apply at spot- treatment rate (12.2 fl oz/10,000 ft 2 ) if turf damage is visible, nematode populations are very high, or lance nematode is present above thresholds. Annual maximum is 0.39 fl oz/1000 ft 2 . May be applied as a spot-treatment (10,000 ft 2 per acre) up to 4 times per year per label instructions. Irrigate with 0.15” within 24 hours of application.
Divanem® nematicide
0.28 fl oz
6
0.195 to 0.39 fl oz
Indemnify® nematicide
7
Always consult the product label for complete use and application information . © 2021 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties. Please check with your local Extension Service to ensure registration status. Divanem is a Restricted Use Pesticide. Syngenta supports FIFRA Section 2(ee) recommendations for use of Daconil Action, for suppression of Pythium Blight and Bacterial Wilt on both Group A and Group B Turf as listed on the federal label. Please see the Section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Daconil Action must be in possession of the user at the time of application. Syngenta supports a FIFRA Section 2(ee) recommendation for Velista fungicide to control summer patch, brown ring patch, spring dead spot, fairy ring, leaf and sheath spot and rapid blight on all turf types. Please see the section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Velista must be in possession of the user at the time of application. The trademarks displayed or otherwise used herein are trademarks of a Syngenta Group Company or their respective owners.
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