- Functions:Fungicide
- Fungicide Target Species:Magnaporthe, Rhizoctonia, Ophiosphaerella, Colletotrichum, Pyricularia, Puccinia, Erysiphe
- FRAC Code:3
- Application Technique:Foliage Applied
Rayora™ Fungicide is a systemic, demethylation inhibitor (DMI) fungicidefor the control of certain diseases. The active ingredient, flutriafol,moves rapidly into green tissue via translaminar and xylem movement.Roots of plants also take up the active ingredient where it is translocated throughout the xylem of plants to provide internal inhibition of fungalgrowth and protect the plant from new infections. When applied according to directions, Rayora Fungicide provides preventative and curativecontrol for a wide spectrum of diseases. The mechanism of action ofRayora Fungicide on pathogens is the alteration of the biosynthesis ofergosterol by means of the inhibition of the demethylation of esteriode,causing the collapse of the cell walls and inhibition of the developmentof hyphae. Rayora Fungicide is formulated as a suspension-concentrate (SC) containing 1.04 lb/gal of the active ingredient flutriafol. Thisproduct is intended for use by professional applicators.