MATERIAL FOR PLANT GROWTH PROMOTION AND PROMOTION OF PLANT GROWTH

摘要

PURPOSE: To obtain a material for plant growth promotion at a low cost by forming a polarized magnet ribbon-like material having magnetic power in the whole part or in a part into a net-like shape, excellent in execution and recovery, suitable for raising lawn grass in a golf course, etc. CONSTITUTION: A magnet ribbon-like material 1 polarized in the whole part or in a part, having 100-1,500 gauss, preferably 400-1,000 gauss maximum surface magnetic flux density is formed into a net-like shape. The magnet ribbon-like material 1 is preferably obtained by dividing the section of the ribbon-like material into two parts and polarizing them or forming a strontium ferrite material, etc., into a ribbon shape by blending with a synthetic resin material and polarizing the ribbon-like material.