Pythium oligandrum, resistance inducer to leaf diseases

摘要

Means for inducing plant leaf disease resistanceit has its basis in specific soil fungal isolatesorganism Pythium oligandrum in the form of persistent sporesoospore, which have the ability to induce disease resistanceof aerial parts of plants in agricultural and forest cultures.The composition comprises the active ingredient in combination withan inorganic carrier, wherein the inorganic moiety or its inorganic carriersilica and / or other natural or syntheticfillers.