JPH0153013B2 - - Google Patents

Info

Publication number
JPH0153013B2
JPH0153013B2 JP57021963A JP2196382A JPH0153013B2 JP H0153013 B2 JPH0153013 B2 JP H0153013B2 JP 57021963 A JP57021963 A JP 57021963A JP 2196382 A JP2196382 A JP 2196382A JP H0153013 B2 JPH0153013 B2 JP H0153013B2
Authority
JP
Japan
Prior art keywords
rock wool
soil
acid
medium
acidified
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.)
Expired
Application number
JP57021963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58141731A (ja
Inventor
Kazuo Kimura
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.)
Kimura Kenkyusho KK
Original Assignee
Kimura Kenkyusho KK
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 Kimura Kenkyusho KK filed Critical Kimura Kenkyusho KK
Priority to JP57021963A priority Critical patent/JPS58141731A/ja
Publication of JPS58141731A publication Critical patent/JPS58141731A/ja
Publication of JPH0153013B2 publication Critical patent/JPH0153013B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
JP57021963A 1982-02-16 1982-02-16 酸性化処理ロックウール成型培地 Granted JPS58141731A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57021963A JPS58141731A (ja) 1982-02-16 1982-02-16 酸性化処理ロックウール成型培地

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021963A JPS58141731A (ja) 1982-02-16 1982-02-16 酸性化処理ロックウール成型培地

Publications (2)

Publication Number Publication Date
JPS58141731A JPS58141731A (ja) 1983-08-23
JPH0153013B2 true JPH0153013B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-10

Family

ID=12069710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021963A Granted JPS58141731A (ja) 1982-02-16 1982-02-16 酸性化処理ロックウール成型培地

Country Status (1)

Country Link
JP (1) JPS58141731A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963118A (ja) * 1982-10-04 1984-04-10 株式会社　木村研究所 育苗用酸調整マツト
JPS59183626A (ja) * 1983-03-29 1984-10-18 新日鐵化学株式会社 植物育成用培土資材
JPS60141217A (ja) * 1983-12-28 1985-07-26 ニチアス株式会社 植物育苗床の製造法
JPS60149951U (ja) * 1984-03-15 1985-10-04 新日鐵化学株式会社 植物育成資材
JPS60149952U (ja) * 1984-03-15 1985-10-04 新日鐵化学株式会社 植物育成資材
JPS60156950U (ja) * 1984-03-29 1985-10-18 新日鐵化学株式会社 植物育成資材
JPS60251820A (ja) * 1984-05-29 1985-12-12 新日鐵化学株式会社 人工培土及びその製造方法
JPS6128326A (ja) * 1984-07-20 1986-02-08 米倉　雅夫 合成苗床
JPS61231923A (ja) * 1985-04-04 1986-10-16 日東紡績株式会社 箱床用鉱物繊維製育苗ブロツク
JPS63112934A (ja) * 1986-07-09 1988-05-18 日本セメント株式会社 鉱物質繊維を用いた栽培法
JPH01101821A (ja) * 1987-10-16 1989-04-19 Nippon Steel Chem Co Ltd 植物育成培地材
JPH029319A (ja) * 1988-06-28 1990-01-12 Yamamoto Mfg Co Ltd ロックファイバー成形物の処理方法および処理装置と処理物を用いた土壌培養剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5075804A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-11-05 1975-06-21
JPS5585333A (en) * 1978-12-23 1980-06-27 Daiken Trade & Industry Seedling growing mat
JPS5599130A (en) * 1979-01-23 1980-07-28 Tsurumatsu Ishigaki Material for nursery and production

Also Published As

Publication number Publication date
JPS58141731A (ja) 1983-08-23

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