Mode of Action

The Bayer fungicide range offers three different modes of action; systemic, mesostemic and contact. Find out more about how each of these modes of action work.

Fungicides consist of a range of active ingredients, which may be used preventatively, curatively or as an eradicant to protect turf from infection, prevent further spread of disease and/or to reduce existing disease symptoms. Choosing the correct fungicide is dependant on identifying which diseases are most likely to cause symptoms and the high risk factors for these diseases. 

There are three modes of action which the Bayer fungicide range can offer;

Contact fungicides

Mesostemic fungicides

Systemic fungicides