This document stipulates the application limits of chlorothalonil wettable powder for the control of downy mildew on open-field pakchoi. This document is applicable to the scientific and safe application of chlorothalonil wettable powder to prevent and control downy mildew on open-field pakchoi under typical application scenarios.
T/CCPIA 146-2021 history
2021T/CCPIA 146-2021 Application limit of chlorothalonil wettable powder to control pakchoi downy mildew in open field