This part specifies the methods and requirements for field trials of herbicide efficacy in the control of forest fire road weeds. This section is applicable to field plot testing and efficacy evaluation of regis ered herbicides for the control of weeds in forestry fire lanes.
NY/T 1464.47-2012 history
2012NY/T 1464.47-2012 Pesticide guidelines for the field efficacy trials.Part 47:Weed control of herbicides in forest firebreak