Title:
METHOD FOR CULTIVATING PLANT, APPARATUS FOR CULTIVATING PLANT UTILIZED THEREFOR, AND METHOD FOR PURIFYING WATER QUALITY USING THE SAME APPARATUS
Document Type and Number:
Japanese Patent JP2003116380
Kind Code:
A
Abstract:
To provide a method for cultivating plants by which the plants are cultivated at a low cost while purifying eutrophic water of land with supplied water located outdoors by utilizing the eutrophic water.
A net 2 is stretched along the water surface W of the land with supplied water located outdoors and the plants 4 are placed on the net 2. At least a part of roots 4a of the plants 4 are always immersed below the water surface W and kept in a water-absorbable state. Thereby, the plants 4 are cultivated.
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Inventors:
ISHIDA YUTAKA
FUKUI HIROYUKI
FUKUI HIROYUKI
Application Number:
JP2001312103A
Publication Date:
April 22, 2003
Filing Date:
October 10, 2001
Export Citation:
Assignee:
SHIKOKU RESEARCH INST INC
FUKUI HIROYUKI
FUKUI HIROYUKI
International Classes:
A01G31/00; C02F3/32; (IPC1-7): A01G31/00; C02F3/32
Attorney, Agent or Firm:
Tamio Nishiwaki (1 person outside)