Hiebler Agricultural Engineering Services

The official authorization as test facility of good experimental practice (GEP) covers the following activities:

* testing of pesticides and their influence in fruit farming

* testing of pesticides and their influence in viticulture(Including micro vinification and tastings)

* testing of herbicides and their influence in arable farming

Efficacy and selectivity studies are conducted in accordance with current various guidelines (e.g. EPPO, BBA, AGES) and according to the specific requirements of our clients.

Selectivity test in apples

Field test to evaluate the efficacy of a fungicide against V. inaequalis

Small plot trial
against Panonychus ulmi

	The climate of the Styrian wine growing area is very favourable for infections of Plasmopora viticola or Botrytis cinerea. Trials against P. viticola are performed in the styrian wine growing area, with a humide climate
	Trials against Uncinula necator are set up in Lower Austria or Burgenland, both with a pannonic climate.