WAVE TYPE HYDROPONICS METHOD OF HIGH-HUMIDITY COOLING TYPE

摘要

PROBLEM TO BE SOLVED: To provide a wave type hydroponics method of high-humidity cooling type for letting plant roots hanging in a space in a conventional wave type hydroponics method normally absorb oxygen and nutrient supplied to the roots by wave through cooling the plant roots to high humidity and moderate temperature.;SOLUTION: This wave type hydroponics method of high-humidity cooling type comprises supporting many plant implanting panels in a cultivation tank in which culture solution is put, in a condition of forming a space above the surface of the culture solution between the liquid surface, and soaking or unsoaking part of roots in the culture solution followed by hanging in the space, letting wave and also spray occur on the culture solution surface in the space, letting the roots alternately contact air and the culture solution with the wave, and cooling the space and increasing humidity in the space through evaporating part of the spray.;COPYRIGHT: (C)2006,JPO&NCIPI