JPS6324827A - 養液栽培用液肥灌水制御装置 - Google Patents

養液栽培用液肥灌水制御装置

Info

Publication number
JPS6324827A
JPS6324827A JP61167549A JP16754986A JPS6324827A JP S6324827 A JPS6324827 A JP S6324827A JP 61167549 A JP61167549 A JP 61167549A JP 16754986 A JP16754986 A JP 16754986A JP S6324827 A JPS6324827 A JP S6324827A
Authority
JP
Japan
Prior art keywords
irrigation
liquid
water
electrode
water level
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
JP61167549A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414928B2 (enExample
Inventor
優 末松
明夫 鈴木
赤松　達雄
栄一 菅野
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.)
Sumitomo Electric Industries Ltd
Taiyo Kogyo Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Taiyo Kogyo Co Ltd
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 Sumitomo Electric Industries Ltd, Taiyo Kogyo Co Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP61167549A priority Critical patent/JPS6324827A/ja
Publication of JPS6324827A publication Critical patent/JPS6324827A/ja
Publication of JPH0414928B2 publication Critical patent/JPH0414928B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02P60/216—

Landscapes

  • Hydroponics (AREA)
JP61167549A 1986-07-16 1986-07-16 養液栽培用液肥灌水制御装置 Granted JPS6324827A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61167549A JPS6324827A (ja) 1986-07-16 1986-07-16 養液栽培用液肥灌水制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61167549A JPS6324827A (ja) 1986-07-16 1986-07-16 養液栽培用液肥灌水制御装置

Publications (2)

Publication Number Publication Date
JPS6324827A true JPS6324827A (ja) 1988-02-02
JPH0414928B2 JPH0414928B2 (enExample) 1992-03-16

Family

ID=15851774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61167549A Granted JPS6324827A (ja) 1986-07-16 1986-07-16 養液栽培用液肥灌水制御装置

Country Status (1)

Country Link
JP (1) JPS6324827A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017792A (ja) * 2007-07-10 2009-01-29 Taiyo Kogyo Co Ltd 灌液制御システムの制御方法および灌液制御システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113411U (enExample) * 1974-07-18 1976-01-31
JPS5944257U (ja) * 1982-09-17 1984-03-23 三洋電機株式会社 小型自動水耕栽培器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113411U (enExample) * 1974-07-18 1976-01-31
JPS5944257U (ja) * 1982-09-17 1984-03-23 三洋電機株式会社 小型自動水耕栽培器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017792A (ja) * 2007-07-10 2009-01-29 Taiyo Kogyo Co Ltd 灌液制御システムの制御方法および灌液制御システム

Also Published As

Publication number Publication date
JPH0414928B2 (enExample) 1992-03-16

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