| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water retention mat capable of efficiently absorbing natural rain, keeping the water for a long period and supplying the water necessary for the survival of green vegetables through a greening base and provide a greening method using the water retention mat. <P>SOLUTION: The water retention mat is produced by finely crushing wood chips, mixing with cotton or natural paste and forming with a press to form an elastic plate mat. The greening method enabling the survival of a plant for a long period without irrigation is realized by the use of the water retention mat. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
