| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cultivation system structure enabling a cultivation form which increases generation of protein and starch with activation of photosynthesis through improving absorbency of nutrient such as nitrogen, and water from a root area in a large-scaled greenhouse as an object to which trigen is supplied, and applicable to a vegetable factory aiming at agrochemical-free and reduced chemical cultivation through using artificial lighting. <P>SOLUTION: This cultivation system structure includes a trigeneration system 30 which is made by combining system electricity and a hot water boiler (or a refrigerator) with a cogeneration apparatus and supplies electricity, heat and carbonic acid gas to a cultivation greenhouse 4, a high-concentration oxygen water supplying device 40 which supplies high-concentration oxygen water to a root area of cultivated crops, and a control system 60 which individually and overall controls the trigeneration system 30 and the high-concentration oxygen water supplying device 40. <P>COPYRIGHT: (C)2009,JPO&INPIT |
