General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17980.12-2000
Scope
This standard specifies the methods and basic requirements for field trials of pesticide efficacy against citrus scale insects. This standard is applicable to insecticide control of Unaspis yanonensis, Chrysomphalus aonidum, Lepidosaphes beckii, etc. Field plot test and efficacy evaluation of citrus scale insects such as wax scale (Ceroplastes floridensis) for registration. Other field efficacy tests shall be carried out with reference to this standard.
GB/T 17980.12-2000 history
2000GB/T 17980.12-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against scale insectes on citrus