Specifies the methods and basic requirements for field trials of insecticide efficacy against Spodopteralitura. It is suitable for field efficacy plot testing and efficacy evaluation for registration of insecticides to control taro Spodoptera litura.
T/JSPPA 002-2023 history
2023T/JSPPA 002-2023 Standards for the evaluation of insecticides against Spodoptera litura