A SOIL STERILIZING DEVICE AND METHODS

摘要

PURPOSE: Soil sterilizing method and apparatus are provided to prevent crops from being damaged due to pine wilts or pathogenic viruses by eliminating the eggs of worms and seeds. CONSTITUTION: An oxidizing agent solution is applied to target soil. The target soil passes through a transferring tunnel(26) equipped with super high frequency oscillator(40). Water molecules contained in the target soil is vibrated to heat the soil. Oxygen atoms or agricultural pesticides are oxidized in addition to radiate strong ultraviolet ray to the heated soil. The oxygen atoms are oxidized materials generated in the decomposing process of the oxidizing agent solution.