PROBLEM TO BE SOLVED: To provide a method for culturing plants on high ridges, capable of making installation of culturing container and operation for packing culture soil unnecessary, enabling operation in a standing or sitting posture, scarcely influenced by change in air temperature and capable of increasing yield. ;SOLUTION: A culture soil-supporting material 12 is installed in the longitudinal direction of a tray 11 placed on the ground 10 of growing area on the tray 11 and banking 13 is carried out so as to cover the culture soil-supporting material 12 by using the soil of growing area to form high ridge 14 and plant seedlings 15 planted at regular intervals along high ridges 14 are grown.;COPYRIGHT: (C)2001,JPO
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