RU2001127861A - A plant treatment method and a plant protection composition used therein - Google Patents

Claims (2)

1. A method of producing crop products, comprising treating plants with a composition containing at least one toxic substance and target additives, characterized in that the composition of the target additives uses a preparation obtained by sequential extraction of the biomass of micromycete Mortierella oantahalensis with a non-polar supercritical extractant, water, alkali, water, acid, water, alkali and water, followed by combining the first extract with a solid residue, in the amount of 0.1-20 mg / ha of planting or 0.5-10 000 mg / t of seed in terms of the total content of chitosan, arachidonic and eicosapentaenoic acids. 2. Composition for chemical plant protection, containing at least one toxic substance and target additives, characterized in that in the composition of the target additives it contains an effective amount of a preparation obtained by sequential extraction of biomass of micromycete Mortierella nantahalensis with a non-polar supercritical extractant with water , alkali, water, acid, water, alkali and water, followed by combining the first extract with a solid residue.