Faculty: Biotechnology UG&MUG

Offer details

TECHNICAL OFFER
no. 143/2025
AUTHORS
University of Gdańsk:
Prof. Ewa Łojkowska
PhD Wojciech Śledź
PhD Agata Pomagruk
PhD Weronika Babińska-Wensierska
Jakub Orłowski, MA
Michał Prusiński, MA

Wrocław University of Science and Technology:
Anna Dzimitrowicz
Piotr Jamróz
Paweł Pohl
Dominik Terefinko
FACULTY
Biotechnology UG&MUG
IP PROTECTION
The invention is the subject of polish patent application: P. 438360

COMMERCIALIZATION

Spin off
, Licence
, Sale of property rights
TECHNOLOGY READINESS LEVEL
TRL 4
Technology validated in laboratory conditions.

Method of protecting economically important plants, especially vascular plants, against bacterial pathogens

The subject of the offer is a method of protecting economically important plants, especially vascular plants, against bacterial pathogens by directly treating the seeds of these plants with cold atmospheric plasma (CAP).

This plasma is generated in a plasma pen as a result of initiating dielectric barrier discharge (DBD).

The solution demonstrates the effectiveness of CAP, generated by initiating DBD in a helium atmosphere in a plasma pen, for the eradication of economically important bacterial phytopathogens.

As a result of the effective inactivation of plant pathogenic bacteria cells, it would be possible to reduce crop losses and thus ensure access to high-quality food for a growing human population. In this context, it is important that the selected method is effective, environmentally friendly and inexpensive, which is why the subject of the reported invention is a method of protecting economically important plants against bacterial pathogens by direct treatment of seeds with CAP.

Technology offer

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