JPS647997A - Method for cleaning water by culture of valuable plant - Google Patents

Method for cleaning water by culture of valuable plant

Info

Publication number
JPS647997A
JPS647997A JP16191687A JP16191687A JPS647997A JP S647997 A JPS647997 A JP S647997A JP 16191687 A JP16191687 A JP 16191687A JP 16191687 A JP16191687 A JP 16191687A JP S647997 A JPS647997 A JP S647997A
Authority
JP
Japan
Prior art keywords
water
plants
lake
river
pond
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
JP16191687A
Other languages
Japanese (ja)
Other versions
JPH0346200B2 (en
Inventor
Hiroyuki Nakazato
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 JP16191687A priority Critical patent/JPS647997A/en
Publication of JPS647997A publication Critical patent/JPS647997A/en
Publication of JPH0346200B2 publication Critical patent/JPH0346200B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To culture valuable plants and to clean the river, lake and pond water and waste water by placing the stubs of the valuable plants into a water course having a width, depth and gentle grade and passing the river, lake and pond water or the waste water contg. nutritive salts at a high ratio in this water course. CONSTITUTION:The water coarse having the width, the gentle grade and 2-20cm water depth is constructed. The river, lake and pond water or the waste water contg. the nutritive salts at the high ratio is passed in this water coarse at about the flow rate at which the stubs of the plants are not flushed away and water-cress, etc., are cultured therein. Then, the river, lake and pond water or the waste water contg. the nutritive salts at the high ratio is utilized to grow the valuable plants such as kushinsai and trefoil, by which the water is cleaned. The deficiency of the nutritive salts is made up by allowing the palnktons and the decomposition product of the excreta of small animals in the water to be effectively utilized by the roots of the plants. As a result, the valuable plants are harvested.
JP16191687A 1987-06-29 1987-06-29 Method for cleaning water by culture of valuable plant Granted JPS647997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16191687A JPS647997A (en) 1987-06-29 1987-06-29 Method for cleaning water by culture of valuable plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16191687A JPS647997A (en) 1987-06-29 1987-06-29 Method for cleaning water by culture of valuable plant

Publications (2)

Publication Number Publication Date
JPS647997A true JPS647997A (en) 1989-01-11
JPH0346200B2 JPH0346200B2 (en) 1991-07-15

Family

ID=15744463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16191687A Granted JPS647997A (en) 1987-06-29 1987-06-29 Method for cleaning water by culture of valuable plant

Country Status (1)

Country Link
JP (1) JPS647997A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393426A (en) * 1993-06-04 1995-02-28 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
US5785735A (en) * 1993-06-04 1998-07-28 Raskin; Ilya Phytoremediation of metals
US5876484A (en) * 1995-05-17 1999-03-02 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
US5917117A (en) * 1996-03-21 1999-06-29 Phytotech, Inc. Inducing hyperaccumulation of metals in plant shoots
JP2011239694A (en) * 2010-05-14 2011-12-01 Taisei Corp Water quality conservation method
CN106315855A (en) * 2016-08-20 2017-01-11 南京淏泽环保工程有限公司 Cress water purification method
CN106813645A (en) * 2017-02-23 2017-06-09 郑州大学 A kind of section integrated evaluating method of healthy stream

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541345Y2 (en) * 1992-05-15 1997-07-16 株式会社 セラミカ Roof shelves
CN103299792A (en) * 2012-03-08 2013-09-18 云南福保农业科技开发有限公司 Grass planting method for purifying water quality

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125898A (en) * 1985-11-25 1987-06-08 Takenaka Komuten Co Ltd Treatment device for eutrophic waste water by aquatic plant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125898A (en) * 1985-11-25 1987-06-08 Takenaka Komuten Co Ltd Treatment device for eutrophic waste water by aquatic plant

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393426A (en) * 1993-06-04 1995-02-28 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
US5785735A (en) * 1993-06-04 1998-07-28 Raskin; Ilya Phytoremediation of metals
US5928406A (en) * 1993-06-04 1999-07-27 Salt; David E. Conversion of metal oxidation states by phytoreduction
US5876484A (en) * 1995-05-17 1999-03-02 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
US5917117A (en) * 1996-03-21 1999-06-29 Phytotech, Inc. Inducing hyperaccumulation of metals in plant shoots
JP2011239694A (en) * 2010-05-14 2011-12-01 Taisei Corp Water quality conservation method
CN106315855A (en) * 2016-08-20 2017-01-11 南京淏泽环保工程有限公司 Cress water purification method
CN106315855B (en) * 2016-08-20 2019-07-26 南京淏泽环保工程有限公司 A kind of oenanthe stolonifera process for purifying water
CN106813645A (en) * 2017-02-23 2017-06-09 郑州大学 A kind of section integrated evaluating method of healthy stream

Also Published As

Publication number Publication date
JPH0346200B2 (en) 1991-07-15

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