Golf Course Management

FEB 2018

Golf Course Management magazine is dedicated to advancing the golf course superintendent profession and helping GCSAA members achieve career success.

Issue link:

Contents of this Issue


Page 96 of 119

02.18 GOLF COURSE MANAGEMENT 83 Chemical class a Common name Topical MOA b Utility Resistance risk Trade name(s) FRAC code c Efficacy d Aromatic hydrocarbon PCNB contact preventive low Autilus (AMVAC) 14 3 e Benzimidazole thiophanate- methyl acropetal penetrant preventive/curative high 3336 (NuFarm), T-Bird (UPI), Systec 1998 (Regal), TM (ArmorTech) 1 1/2 f Dicarboximides iprodione localized penetrant preventive moderate-high Chipco 26GT (Bayer), Eclipse ETQ (SipcamAdvan), Raven (UPI), IP (ArmorTech) 2 2 g DMI fenarimol acropetal penetrant preventive/curative moderate Rubigan (Gowan) 3 2 metconazole acropetal penetrant preventive/curative moderate Tourney (Valent/Nufarm) 3 3 myclobutanil acropetal penetrant preventive/curative moderate Eagle (Dow), Golden Eagle (Andersons), Myclo (ArmorTech) 3 2 propiconazole acropetal penetrant preventive/curative moderate Banner Maxx (Syngenta), Propiconazole (Quali-Pro), Savvi (Regal), Strider (Nufarm) 3 2.5 tebuconazole acropetal penetrant preventive/curative moderate Torque (Nufarm), Mirage (Bayer), Clearscape ETQ (Sipcam Advan), TEB360 (ArmorTech) 3 3 triadimefon acropetal penetrant preventive/curative moderate Bayleton (Bayer), Fungicide VII (Andersons) 3 1.5 triticonazole acropetal penetrant preventive/curative moderate Trinity (BASF), Triton (Bayer) 3 3 Isoparaffin mineral oil acropetal penetrant preventive/curative low Civitas One (Intelligro) NC 3 e Nitrile chlorothalonil contact preventive low Daconil (Syngenta), Pegasus (UPI), Echo (Sipcam Advan), CLT (ArmorTech) M5 3 Phenylpyrrole fludioxonil contact preventive low-moderate Medallion (Syngenta) 12 3 Phosphonates fosetyl-Al true systemic preventive low Signature (Bayer), Signature Xtra (Bayer) 33 2-3 h phosphite salt true systemic preventive low Alude (Nufarm), Appear (Syngenta), Fiata (Bayer), PK-Plus (Grigg Bros.) 33 2-3 h Polyoxins polyoxin D localized penetrant preventive moderate Affirm (Nufarm) 19 3 Pyridinamine fluazinam contact preventive low Secure (Syngenta) 29 1.5 QoI azoxystrobin acropetal penetrant preventive/curative high Heritage (Syngenta), Endow (Sipcam Advan), ZOXY (ArmorTech) 11 1/3 f fluoxastrobin acropetal penetrant preventive/curative high Fame SC (FMC) 11 1/3 f pyraclostrobin localized penetrant preventive/curative high Insignia (BASF) 11 1/3 f trifloxystrobin localized penetrant preventive/curative high Compass (Bayer) 11 1/3 f SDHI penthiopyrad acropetal penetrant preventive/curative moderate-high Velista (Syngenta) 7 3 i Note. The list of products in this table is not intended to be complete. Other turf fungicide products/trade names containing the same active ingredients may also be available. a DMI, demethylation inhibitors; QoI, quinone outside inhibitors (also known as strobilurin fungicides); SDHI, superoxide dismutase inhibiting fungicides b MOA, mode of action c FRAC codes indicate the biochemical mode of action, according to the Fungicide Resistance Action Committee ( M5, multisite inhibitor; NC, not classified. d Efficacy of fungicides labeled for the control of anthracnose based on a 1-4 scale, where 1= inconsistent control, 2 = fair to good control, 3 = good to excellent control, and 4 = consis- tently good to excellent control in published studies (32). e To reduce the potential for phytotoxicity, do not apply during hot weather (>90 F) or periods of severe environmental stress. Do not mix Civitas with PCNB, chlorothalonil, DMI fungicides, or iron-containing products during periods of high temperatures and high humidity. Add a pigment (for example, PAR) to Autilus to mask chlorosis, which may occur at high label rate. After application, immediately irrigate with 0.25 inch of water. f Lower efficacy rating applies when fungicide resistant isolates of Colletotrichum cereale are present. g Variable control can be expected when this product is applied alone. For best results, tank-mix with other fungicides known to suppress anthracnose to improve efficacy. h Should be tank-mixed with other fungicides known to suppress anthracnose under conditions of high disease pressure in order to provide acceptable disease control. i More effective when used preventively. Table 1. Fungicides that are currently available for anthracnose control. Fungicides currently available for anthracnose control

Articles in this issue

Links on this page

Archives of this issue

view archives of Golf Course Management - FEB 2018