General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17980.122-2004
Scope
This part specifies the methods and requirements for field trials of fungicides to control grape black pox (Sphaceloma ampelinum). This part applies to plot trials and efficacy evaluations of fungicides for control of grape black pox in registered fields. For other field efficacy tests, refer to this part. This part is applicable to the field plot test and efficacy evaluation of fungicides for the control of grape downy mildew registration. For other field efficacy tests, refer to this section.
GB/T 17980.122-2004 history
2004GB/T 17980.122-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 122:Fungicides against downy mildew of grape