JPH03187316A - 粒状ロックウール・ピートモス混合物 - Google Patents

粒状ロックウール・ピートモス混合物

Info

Publication number
JPH03187316A
JPH03187316A JP1299555A JP29955589A JPH03187316A JP H03187316 A JPH03187316 A JP H03187316A JP 1299555 A JP1299555 A JP 1299555A JP 29955589 A JP29955589 A JP 29955589A JP H03187316 A JPH03187316 A JP H03187316A
Authority
JP
Japan
Prior art keywords
rock wool
specific gravity
less
granular
granular rock
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.)
Granted
Application number
JP1299555A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Itsuo Goto
逸男 後藤
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.)
DOJIYOU HOZEN KENKYUSHO KK
Original Assignee
DOJIYOU HOZEN 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 DOJIYOU HOZEN KENKYUSHO KK filed Critical DOJIYOU HOZEN KENKYUSHO KK
Priority to JP1299555A priority Critical patent/JPH03187316A/ja
Publication of JPH03187316A publication Critical patent/JPH03187316A/ja
Publication of JPH0542888B2 publication Critical patent/JPH0542888B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cultivation Of Plants (AREA)
JP1299555A 1989-11-20 1989-11-20 粒状ロックウール・ピートモス混合物 Granted JPH03187316A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1299555A JPH03187316A (ja) 1989-11-20 1989-11-20 粒状ロックウール・ピートモス混合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1299555A JPH03187316A (ja) 1989-11-20 1989-11-20 粒状ロックウール・ピートモス混合物

Publications (2)

Publication Number Publication Date
JPH03187316A true JPH03187316A (ja) 1991-08-15
JPH0542888B2 JPH0542888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-30

Family

ID=17874139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1299555A Granted JPH03187316A (ja) 1989-11-20 1989-11-20 粒状ロックウール・ピートモス混合物

Country Status (1)

Country Link
JP (1) JPH03187316A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341898A (ja) * 2004-06-04 2005-12-15 Okutama Kogyo Co Ltd 撥水性有機資材を含む高吸水性軽量培土及びその製造方法
JP2017006032A (ja) * 2015-06-19 2017-01-12 住化農業資材株式会社 育苗用培土及び育苗方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS63192323A (ja) * 1987-02-05 1988-08-09 ニチアスセラテック株式会社 ロツクウ−ル微粒綿
JPS6447319A (en) * 1987-08-14 1989-02-21 Nippon Steel Chemical Co Artificial granular soil for culture
JPH01218521A (ja) * 1988-02-26 1989-08-31 Kondoumatsutarou Shoten:Kk 粒状培土

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS63192323A (ja) * 1987-02-05 1988-08-09 ニチアスセラテック株式会社 ロツクウ−ル微粒綿
JPS6447319A (en) * 1987-08-14 1989-02-21 Nippon Steel Chemical Co Artificial granular soil for culture
JPH01218521A (ja) * 1988-02-26 1989-08-31 Kondoumatsutarou Shoten:Kk 粒状培土

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005341898A (ja) * 2004-06-04 2005-12-15 Okutama Kogyo Co Ltd 撥水性有機資材を含む高吸水性軽量培土及びその製造方法
JP2017006032A (ja) * 2015-06-19 2017-01-12 住化農業資材株式会社 育苗用培土及び育苗方法

Also Published As

Publication number Publication date
JPH0542888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-30

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