GB/T 17980.107-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 107:Fungicides against northern leaf blight and southern leaf blight spot of corn (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17980.107-2004
Scope
This part specifies the methods and basic requirements for field plot trials of fungicides for the control of Helminthosporium turcicum and Helminthos-porium maydis. . This part is applicable to field trials and efficacy evaluation of fungicides for the control of maize leaf spot and small leaf spot registration. For other field efficacy tests, refer to this section.
GB/T 17980.107-2004 history
2004GB/T 17980.107-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 107:Fungicides against northern leaf blight and southern leaf blight spot of corn