DEVICE FOR VERNALIZATION OF SEED POTATOES Russian patent published in 2017 - IPC A01C1/00 

FIELD: agriculture.

SUBSTANCE: device for vernalization of seed potatoes includes the container with a biologically active preparation, the feeding conveyor and the unloading one, the perforated conveyor belt for the continuous movement of seed potatoes, the centrifugal pump providing the working solution supply from the container with a biologically active preparation through the pipeline to the nozzles set above the conveyor inside the chamber for treatment with the biologically active preparation, the tray mounted under the perforated conveyor belt, for collecting and returning the working solution into the container, the chamber for light treatment of seed potatoes with reflecting internal surface. Inside the chamber a cascade of lamps is installed: infrared lamps with a wavelength of 1100 nm, infrared lamps with a wavelength of 3500-5000 nm, LED lamps, bactericidal lamps.

EFFECT: increasing the efficiency of pre-sowing treatment of potato tubers.

2 cl, 1 dwg, 4 tbl, 2 ex