This part specifies the methods and requirements for field efficacy plot testing of fungicides for the control of notoginseng leaf spot (Mycocentrospora acerina). This section is applicable to field efficacy plot testing and efficacy evaluation of fungicides regis ered for the control of Panax notoginseng leaf spot.
NY/T 1464.45-2012 history
2012NY/T 1464.45-2012 Pesticide guidelines for the field efficacy trials.Part 45:Fungicides against Panax pseudo-ginseng round spot