This part specifies the methods and basic requirements for field efficacy plot testing of fungicides to control rice smut dis ase (Ustilaginoidea virens). This section applies to field efficacy plot testing and efficacy evaluation for regis ration of fungicide control of rice smut. Other field efficacy tests shall be carried out with reference to this section.
NY/T 1464.54-2014 history
2014NY/T 1464.54-2014 Pesticide guidelines for the field efficacy trials.Part 54: Fungicides against false smut of rice