| 摘要 |
A home nutriculture circulation pot hydro-cultivator is provided to cultivate all kinds of plants until a harvest season without adjusting a water level of the plants. A home nutriculture circulation pot hydro-cultivator is divided into a small nutrient reservoir(7) and a supplementary nutrient reservoir. Nutrient solution loss is reduced in exchanging nutrient solution. The supplementary nutrient reservoir is manufactured by a transparent material and easily managed. A cover of 15mm thickness is installed at a port. The cover is closely contacted with a root part and the port and supports an upper part of root. A 20mm hole is formed in the central part of the cover. The cover is cut in a radius direction and has elasticity. A diameter 7-8mm hole is in a lower part of the port. An elliptic hole of about 10-15mm is installed at a lateral part of the port. A port hole is made in a lower part and from the lower part of the port to about 1/3 of the side of the port. The port hole helps smooth root growth and supplies fresh air to a bed. The port hole increases mobility of the nutrient solution in supplying the nutrient solution. |
