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Julius Kühn Institute (JKI)
Federal Research Centre for Cultivated Plants

Prof. Dr. Jens Karl Wegener

Messeweg 11/12
38104 Braunschweig, Germany

Mr Timo Holze
Tel: +49 (0)3946 47 6701
Fax: +49 (0)3946 47 6702
E-mail: at@  julius-kuehn.  de

Institute booklet

Dirk Rautmann

 Dirk  Rautmann
Tel: +49 (0)3946 47 6710
Fax: +49 (0)3946 47 6702

Julius Kühn-Institut
Messeweg 11/12
38104 Braunschweig

Assignments and Research Activities:

  • Application technique issues in the authorisation procedure for pesticides
  • Evaluation and listing of seed dressing facilities
  • Guidelines and test methods
  • Spray drift trials and evaluation
  • Research on direct injection systems without time delay


  • Member of „Fachbeirat Naturhaushalt“ (BVL)
  • Member of „Fachbeirat Nachhaltigkeit“ (BVL)
  • Member of OECD-Network of Experts on Spray Drift
  • Member of MagPie Workshop (Mitigating the Risks of Plant Protection Products in the Environment)

Publications in the Julius Kühn-Institut