| 摘要 |
PURPOSE: Provided is a bioceramics bokasi fertilizer which makes it possible to transform insoluble phosphorous in soil into effective form phosphorous by using far-infrared ray wavelength energy so plants are able to absorb phosphorous most rapidly. CONSTITUTION: The bioceramics bokasi fertilizer is prepared by sintering mineral matter, which is mainly composed of SiO2 and Al2O3 more than 80% and has a wavelength range of 5-20 micrometer at a temperature of 40 deg.C and a radiation rate of more than 90%, at a temperature of more than 700 deg.C for more than 7 hours and then pulverizing the sintered mineral matter. |
