A microbial dressing to stimulate healthy cereal development

GeumanoControl is a formulation for the hygienisation of the soil environment of the root zone of cereal plants at risk of infection by stem base rot (Gaeumannomyces graminis).

The microorganisms contained in the preparation stimulate proper root development in the first development phases, improve nutrient uptake and support regeneration processes.  The consequence of using GeumanoControl is an increase in plant condition, improved yield and quality of the resulting crop.

The formulation can be used with other available chemical mordants.



  • Dressing should be done 1-3 days before sowing
  • Dissolve the required amount in water in a ratio of 1:5. It is recommended to use water at room temperature.

Efekty stosowania:

  • stimulation of cereal development
  • better development of the root system
  • improved overwintering
  • reduction in the use of plant protection products
  • increase in yield and quality
  • improved processing quality of grain
  • increased weight of 1000 grains


Effect of grain dressing on the number of emerged winter wheat plants – number of plants at full wheat emergence.

Value (%)Effectiveness (%)
Control with inoculation42.5-
Reference preparation A 35-17.6
Reference preparation B40.8-3.9

Bydgoszcz University of Technology; Bydgoszcz 2017.

Degree of infestation of winter wheat roots by Gaeumannomyces graminis.

Control with inoculation26.4-
Reference preparation A17.234.9
Reference preparation B14.843.7

The effect of the preparation on the health of winter wheat plants. Bydgoszcz University of Technology; Bydgoszcz 2017.