ABSTRACTPOROUS CERAMIC SINTERED BODYThe present invention provides a porous ceramic sintered body suitable for plantgrowth and with a high cooling effect.The present invention relates to a porous ceramic sintered body including a pore volume, which is the total volume of pores with a diameter of 3 nm to 360 pm, of 0.2 cm3/g or larger and including a micropore volume ratio of 30% by volume or more, inwhich the micropore volume ratio equals to the total volume of pores with a diameter equal to or greater than 0 01 p.m and less than 1 µm divided by the pore volume.Figure 4
