%0 Generic
%A Lang, Isabella
%A Tamm, Lucius
%A Speiser, Bernhard
%A Schärer, Hans-Jakob
%A Herforth-Rahmé, Joelle
%A Walkenhorst, Michael
%A Bünemann-König, Else
%A Maurer, Veronika
%A Moeskops, Bram
%A Busacca, Emanuele
%A Gall, Eric
%A Magid, Jakob
%A Schmitt, Annegret
%D 2019
%F orgprints:36499
%K Organic farming, inputs, plant protection product, fertilisers, veterinary medicinal products, feed additives
%T Policy brief on the organic approach to inputs – Plant protection products, fertilisers, veterinary drugs and feed additives explained
%U https://orgprints.org/id/eprint/36499/
%X The plant and animal health care strategy in organic farming strengthensagro-biodiversity, protects the environment as well as animal and human health. In addition to fully exploiting preventive options, the use of external inputs such as plant protection products, fertilisers or veterinarymedicinal productsis allowed to prevent inacceptable losses in productivity or animal suffering. However, external inputs need to comply with organic standardsas well as European legislationand aretherefore carefully evaluated before any decision on  acceptance is taken.Organic farming systems should aim at reducing dependency on off-farm fertilisers to the lowest  feasable level to ensure closed nutrient cycles and avoid nutrient leakage and contamination.  This policy brief explains the underlying principles and the procedures for evaluation of inputs, focusing on plant protection products, fertilisers, feed additives and  veterinary medicinal products used in organic farming under European legislation. The case study in Annex I on plant protection products provides a full picture on the processes and criteria for authorisation, the assessment of new inputs accordingtothe  suitability in organic farming, the history of utilised substances and possible trade-offs and concerns.