Fertilisers Regulation, Annex I, F Nitrification and urease inhibitors

EU. EC Fertiliser Type List, Annex I F: nitrification and urease inhibitors, Regulation 2003/2003/EC, amended by Regulation 2019/1102/EU, 28 June 2019

This list contains Annex I fertiliser types according to their specific characteristics. Regulation 2003/2003/EC consolidates all European Union rules that apply to fertilisers, and ensures that the technical requirements it outlines are implemented uniformly. The Regulation only applies to mineral fertilisers consisting of one or more plant nutrients. Regulation 2003/2003/EC has been repealed with effect from 16 July 2022 by Regulation 2019/1009/EU.

Ref No.
Mixture ratio 2:1 (TZ:MP)
Minimum and maximum inhibitor content as a percentage by mass of the total nitrogen present as ammonium nitrogen and urea nitrogen Max inhibitor content
1 %w/w
Min inhibitor content
0.2 %w/w
IF.1 Annex I: F.1: Nitrification inhibitors