Total Landscape Care Digital Magazine
Issue link: https://read.dmtmag.com/i/215163
FUNGICIDES AND THE DISEASES THEY CONTROL P P6 P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P P P P/C P P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P/C P/C P/C P/C P/C P/C P/C5 P P/C P/C P/C P/C P/C P P/C P/C P/C P/C P/C5 P P/C P P/C P P P P/C P/C P/C P/C P/C P/C P/C P/C P P P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P9 P P/C P/C P/C P/C P/C P/C P P/C P/C P/C P P P P P/C P/C P P/C P/C P P/C P 6 P 3 4 P P P P P9 P P/C P/C P/C P/C P/C P9 P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P P/C P P/C P/C P/C P/C Zoysia patch (Rhizoctonia solani) Take-all patch Summer stress complex Summer patch Spring dead spot Southern blight (Sclerotinium blight) Snow scald Smuts1 Slime mold Septoria leaf spot Rusts1 P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P/C P/C P/C P/C P P Red thread/pink patch Red leaf spot Pythium blight Powdery mildew Pink snow mold (Fusarium patch) Necrotic ring spot Melting out Moss Gray snow mold (Typhula blight) "Helminthosporium" diseases4 (Bipolaris, Drechslera, Exserohilum) Gray leaf spot Gaeumannomyces g. graminis3 Fusarium blight2 Fairy ring Downey mildew (yellow tuft) Dollar spot1 Dicondra rust Dicondra alternaria leaf spot Diseases Controlled P/C P/C P P P P/C P/C P P P P/C P/C P/C P/C P/C P/C P6 P9 P P P P P P P/C P P/C P/C P/C Associated with spring dead spot, bermudagrass decline or take-all root rot. "Helminthosporium" is an outdated designation for symptoms caused by Drechslera, Exserohilum and Bipolaris. However, some labels refer to "Helminthosporium." 5 6 7 8 9 P P P P/C P P P P/C P P/C P/C P/C P/C P/C P P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P P/C P/C P/C P/C P/C P/C P/C P P/C P/C P P P P P P P/C P P/C P/C P P P P P P P P P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C C P/C P P P P P P P P P P P P P P P P P P P P P P P/C P/C P P P P/C P/C P P P P P/C P/C P P P/C P/C P/C P/C P P P/C P/C P/C P/C P/C6 P/C P/C P/C P/C P/C P/C P P/C P/C P/C P P/C P/C P/C P P/C P/C P/C P/C P P/C P P/C P/C P P/C P P P/C P/C P/C Includes control of Pythium root rot. Label or use for specific disease approved only in some states. Bermudagrass only. See label for special-use restrictions. For suppression only. P/C P/C P P/C P/C P/C P/C P/C P/C P/C P/C P/C P/C P 10 The activity of these biological fungicides is better defined as "antagonistic", while the traditional categorizations are "contact" or "systemic." 11 The behavior of this chemical is described as "mesosystemic" because it exhibits significant P/C P/C P/C P/C P/C P/C P/C P/C P P/C P/C P/C P/C P/C P/C P/C P P/C P6 P6 P P P P P P P P P P P P/C P/C P/C P/C P P/C P/C P P/C P9 P/C P/C P/C P/C P P P/C P P/C P/C movement on exterior plant surfaces. Includes leaf blight and basal rot symptoms. Control differences exist between products. 13 Mono- and di-basic sodium, potassium and ammonium phosphites. 12 2014 | Total Landscape Care | Chemical Guide 15