KD-2017-109 Leidraad GEM waterzuivering glastuinbouw (BO-43-011.01-015, BO-20-002-052)

Clarification is needed in the use of GEM  on the selection of the correct application dates in the evaluation procedures of PPPs. The Ctgb therefore requested for guidance on the selection of the application dates. This guidance should be scientifically underpinned and valid for substrate cultivation as well as soil-bound cultivation. 

The aim of the research is to develop a guidance on the selection of the application dates to be used in GEM. The guidance will be developed in close collaboration with the Ctgb to ensure good connection to daily regulatory assessment practices