Title:
PLANT RAISING MEDIUM
Document Type and Number:
Japanese Patent JP3232039
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a plant raising medium reducing an manganese excess injury of a crop plant induced in a case of utilizing soil generated in a purification plant for a clean water and readily producible by blending specific soil with soil generated in the purification plant for a clean water.
SOLUTION: This plant raising medium is obtained by blending soil generated in a purification plant for an industrial water with soil generated in a purification plant for a clean water. In the case, the plant raising medium is preferably obtained by blending 50-10 pts.vol. of soil generated in the purification plant for the industrial water with 50-90 pts.vol. of soil generated in the purification plant for a clean water. Preferably, a phosphatic fertilizer and further a soil improving material are added to the plant raising medium.
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Inventors:
Hirotaka Sato
Application Number:
JP3883898A
Publication Date:
November 26, 2001
Filing Date:
February 20, 1998
Export Citation:
Assignee:
Sumitomo Forestry Co., Ltd.
International Classes:
A01G1/00; C02F11/00; C05D5/00; C05F7/00; C09K17/00; C09K101/00; (IPC1-7): A01G1/00; C02F11/00; C09K17/00
Domestic Patent References:
| JP6245644A | ||||
| JP29320A | ||||
| JP9299991A |
Attorney, Agent or Firm:
Akira Asamura (3 outside)
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