JPS6434215A - Bed soil for raising seedling - Google Patents

Bed soil for raising seedling

Info

Publication number
JPS6434215A
JPS6434215A JP62191718A JP19171887A JPS6434215A JP S6434215 A JPS6434215 A JP S6434215A JP 62191718 A JP62191718 A JP 62191718A JP 19171887 A JP19171887 A JP 19171887A JP S6434215 A JPS6434215 A JP S6434215A
Authority
JP
Japan
Prior art keywords
sludge
soil
carbonized
bed soil
raising seedling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62191718A
Other languages
Japanese (ja)
Inventor
Masaki Kawakita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP62191718A priority Critical patent/JPS6434215A/en
Publication of JPS6434215A publication Critical patent/JPS6434215A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain bed soil for raising seedling having high quality at a low cost, by mixing specific carbonized sludge with compost and soil. CONSTITUTION:Sludge discharged from a paper mill is treated with a sludgetreatment apparatus and the obtained pulp sludge is calcined and carbonized at about 900 deg.C in a calcination furnace and crushed to obtain carbonized sludge. 50-30% of the carbonized sludge is mixed with compost and soil to obtain the objective bed soil.
JP62191718A 1987-07-30 1987-07-30 Bed soil for raising seedling Pending JPS6434215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62191718A JPS6434215A (en) 1987-07-30 1987-07-30 Bed soil for raising seedling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62191718A JPS6434215A (en) 1987-07-30 1987-07-30 Bed soil for raising seedling

Publications (1)

Publication Number Publication Date
JPS6434215A true JPS6434215A (en) 1989-02-03

Family

ID=16279325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62191718A Pending JPS6434215A (en) 1987-07-30 1987-07-30 Bed soil for raising seedling

Country Status (1)

Country Link
JP (1) JPS6434215A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07172966A (en) * 1992-11-10 1995-07-11 Jiyoumou Riyokusan Kogyo Kk Fermentation promoting method of organic sludge and fermentation promoting apparatus
KR100481956B1 (en) * 2002-10-12 2005-04-14 수자원기술 주식회사 Manufacture method of bed soil for crops to use cleaning bed sludge and the product
US7919020B2 (en) 2004-06-08 2011-04-05 Hoya Corporation Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07172966A (en) * 1992-11-10 1995-07-11 Jiyoumou Riyokusan Kogyo Kk Fermentation promoting method of organic sludge and fermentation promoting apparatus
KR100481956B1 (en) * 2002-10-12 2005-04-14 수자원기술 주식회사 Manufacture method of bed soil for crops to use cleaning bed sludge and the product
US7919020B2 (en) 2004-06-08 2011-04-05 Hoya Corporation Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatus

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