| 摘要 |
The present invention provides a medium for hydroponics formed of foam including starch, a biodegradable resin, and foam preparation. According to the present invention, a medium for hydroponics can be used for a long period of time due to excellent water resistance, and is suitable for seed germination and plant growth by hydroponics. In addition, according to the medium for hydroponics of the present invention, a biodegradable medium, in which starch is a main material and a biodegradable resin is a supplementary material, can be easily decomposed in a natural state for disposal. Moreover, the medium for hydroponics according to the present invention can be easily disposed at low costs not by incineration but by landfill, or the like, and concern for causing the environmental pollution is less. |
