Southern California and Arid Southwest Southern California, Las Vegas, Southern Arizona, New Mexico High summer temperatures, mild winters and low humidity translate to beautiful turf in this region. Both warm and cool season turfgrasses are used on greens and tees, where overseeding is common. Brown ring patch (formerly known as Waitea ), take-all patch, anthracnose and fairy ring can pose problems, and rapid blight may infect cool season turfgrass with salty water and drier soils. Bermuda decline is an issue on bermudagrass courses, and Pythium can occur throughout the region, particularly on overseed.
14-28 day program
Timing Product
Active Ingredient
Rate/1,000 sq ft
Target Diseases & Benefits Brown ring patch, Fairy ring, Active snow mold, Leaf spots, Patch diseases Fairy ring 2 , Active snow mold, Leaf spot, Patch diseases Brown ring patch, Fairy ring 2 Broad spectrum, Grey leaf spot, Take-all patch, Plant Health Fairy ring 2 , Anthracnose Rapid blight, Anthracnose, Fairy ring 2 , Pythium , Take-all patch, Plant Health
Lexicon ® Intrinsic ® brand fungicide
1
Mar 1 1
Pyraclostrobin + Fluxapyroxad 0.47 fl oz
Xzemplar ® fungicide +Affirm ™ WDG Maxtima ® fungicide
2
Fluxapyroxad + Polyoxin-D
0.26 oz + 0.9 fl oz
Apr 1
3 4
Mefentrifluconazole
0.8 fl oz
May 1
Lexicon Intrinsic brand fungicide +Fore ® 80WP Rainshield ®
Jun 1 (Memorial Day)
Pyraclostrobin + Fluxapyroxad +Mancozeb
0.47 fl oz + 6.0-8.0 fl oz
Xzemplar fungicide + Affirm WDG
5
Fluxapyroxad + Polyoxin-D
0.26 fl oz + 0.9 fl oz 0.85 fl oz
Jul 1
Navicon ® Intrinsic brand fungicide
6
Mefentrifluconazole + Pyraclostrobin
Jul 15 (Fourth of July)
7 8
Cyazofamid
0.9 fl oz
Aug 1 Segway ®
Pythium
Lexicon Intrinsic brand fungicide + Signature ™ XTRA Stressgard ®
Pyraclostrobin + Fluxapyroxad + Fosetyl-AL (Aluminum tris)
0.47 fl oz + 4.0 fl oz 0.9 fl oz + 3.0 fl oz
Pythium , Anthracnose
Aug 15
9
Polyoxin-D + Chlorothalonil
Anthracnose
Sep 1 Affirm WDG +Daconil ®
10
Lexicon Intrinsic brand fungicide
Oct 1 (Labor Day)
Pyraclostrobin + Fluxapyroxad 0.47 fl oz
Brown ring patch, Leaf spot, Spring dead spot, Plant Health
Trinity ® fungicide +Daconil
11
Triticonazole + Chlorothalonil
1.0 fl oz + 3.0 fl oz
Snow mold
Oct 15
1 Adjust first application date to reflect the onset of temperatures above 60° F. 2 To improve hydrophobic conditions, make application of preferred wetting agent 1-2 weeks prior to first fungicide treatments for fairy ring.
Product timing is a suggestion only; optimize application for local weather and field conditions. Confirm active status of product registration in your state before using; not all products are registered in all states. Application Rate/1,000 sq. ft. is based on maximum label rate or range. Spray program for greens is designed to cover four acres. Plant health claims are related to root strength, stress tolerance, resiliency and growth efficiency and are specific to those BASF products containing pyraclostrobin, as shown. Always read and follow label directions. Intrinsic, Lexicon, Maxtima, Navicon, Trinity and Xzemplar are registered trademarks of BASF. Signature is a trademark and Stressgard is a registered trademark of Bayer Environmental Science. Affirm is a trademark of Cleary Chemical LLC. Fore and Rainshield are registered trademarks of Dow AgroSciences. Segway is a registered trademark of ISK, Ltd. Daconil is a registered trademark of Syngenta Professional Products. © 2019 BASF Corporation. All Rights Reserved. RGSP-W29-08/19
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