METHOD OF PRE-SOWING TREATMENT OF SEEDS Russian patent published in 2017 - IPC A01C1/00 

FIELD: agriculture.

SUBSTANCE: method of pre-sowing treatment of seeds consists in that air is blown through the inter-electrode space in which the air ions are generated due to high voltage supplied to the electrodes. Seeds are blown with the air saturated with air ions, one of the electrodes is made in the form of a tray, on which the material for secondary ions producing is placed; while bombarding it with the ions from the electrodes, secondary ions are knocked out from it, which enter the air blowing the seeds, wherein the voltage polarity on the electrodes of the inter-electrode space is changed in the process of pre-sowing treatment.

EFFECT: invention allows to increase the pre-sowing seeds treatment efficiency and to expand the possibilities of the control over the process of obtaining the desired result from the treatment.

1 dwg, 1 ex