Pseudomonas sp. strain DSMZ 13134 6,6 x 1010 CFU/g

Coformulants to 100

Technical Features

Proradix® is a naturally occurring preventive bio-fungicide, containing the bacterium Pseudomonas sp. strain DSMZ 13134, authorized in Italy for controlling Rhizoctonia (Rhizoctonia solani) and Silver scab (Helmintosporium solani) on potatoes and other tubers. Proradix® is able to enhance Potatoes’ production in terms of both quantity and quality, helping farmers to achieve higher returns. Different Mode of Actions make Proradix® a reliable solution, alternative to the common chemical pesticides, or integrate in a Pest Management, to protect the crops, with a very low risk of resistances. To guarantee a full protection along the whole crop cycle, the application takes place either before or during sowing of the tubers.


  • Preventive Bio-fungicide.
  • Control of Rhizoctonia (Rhizoctonia solani) and Silver scab (Helmintosporium solani) on potatoes and other tubers.
  • The only Plant Protection Product authorized in Italy to control Silver scab (Helmintosporium solani) in the field.
  • Allowed in Organic farming, according to reg. CE 889/2008.
  • Not Genetically Modified, naturally occurring.
  • Several Modes of Action.
  • Several Mode of Actions lead to a more difficult diseases’ development of resistances towards Proradix.
  • No residues on the crops.
  • Biostimulating effect on roots, plants and fruits.
  • Healthier fruits: less Nitrates and more Antioxidants.
  • Integrated Pest Management: manifest its great potentiality along with chemical pesticides.


Proradix® is a registered trademark of SP Sourcon Padena GmbH.


Potatoes and other tubers.

Application rates

Rate of application:

  • 60 g/ha for potatoes and other tubers;
  • 125 g/ha for other crops.

See the label.


Sachet - 12,5 g

Sachet - 60 g

Sachet - 125 g

Type of products Nr. of Registration (Italy)
Organic agricolture - Fungicide Ministery Reg. n. 15260 del 30/06/2016
CLP Classification Formulation


WP (Wettable Powder)