| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cultivation device enabling cultivation management in a simple structure, and easily installed or taken away. <P>SOLUTION: The cultivation device includes a lower-side cultivation container 4, and an upper-side cultivation container 6 superimposed on the upper side of the lower-side cultivation container 4. A plurality of first through-holes 18 are made at the bottom part 8 of the upper-side cultivation container 6. A liquid-reserving space 30 for reserving culture liquid discharged from the first through-holes 18 is formed inside the lower-side cultivation container 4. A culture medium-charging space 16 charged with culture medium 14 for fixedly planting plants 12 is formed inside the upper-side cultivation container 6. The root parts 20 of the plants 12 fixedly planted in the culture medium 14 in the culture medium-charging space 16 grow in the culture medium 14 and thereafter extend to the liquid-reserving space 30 through the first through-holes 18. The culture medium 14 in the culture media-charging space 16 is supplied with the culture liquid, and then the surplus of the culture liquid is reserved in the liquid-reserving space 30 after discharged through the first through-holes 18. <P>COPYRIGHT: (C)2010,JPO&INPIT |
