Guidance on the efficacy approach to considering claims of rainfastness for foliar applied plant protection products.
- Applies to:
- UK
- Published:
- 28 January 2022
- Last updated:
- 28 January 2022
Document
Rainfastness of foliar applications
- Reference:
- Efficacy guideline 119, Version 1
- Type and file size:
- PDF, 201KB
Details
The aim of this document is to provide guidance on the efficacy approach to considering claims of rainfastness for foliar applied plant protection products. It suggests suitable methodology for trials to support rainfastness claims of less than 12 hours.
It does not cover claims for slug pellets of ‘rainproof’ or ‘showerproof’.