APPARATUS FOR PRESOWING TREATMENT OF SEEDS IN HEAT AND ELECTROMAGNETIC FIELDS

摘要

FIELD: agriculture. SUBSTANCE: apparatus has two current-conductive members coaxially arranged one inside another and made in the form of ferromagnetic pipes. Pipes are connected to voltage source. Outer pipe is provided with openings arranged one above another. EFFECT: increased efficiency, reduced metal usage and enhanced stimulation of seeding qualities. 2 dwg