This section specifies the methods and requirements for plot efficacy testing of fungicides for the control of turfgrass leaf spot (Curvularia luneta). This section is applicable to the testing and evaluation of the efficacy of fungicides in regis ered plots for preventing and controlling turfgrass leaf spot.
NY/T 1464.46-2012 history
2012NY/T 1464.46-2012 Pesticide guidelines for the field efficacy trials.Part 46:Fungicides against leaf spot of lawn grass