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Method for restoring aquatic ecology by using fennelleaf pondweed herb

A technology of ecological restoration and eye vegetables, applied in chemical instruments and methods, sustainable biological treatment, biological water/sewage treatment, etc., can solve problems that have not been seen yet, and achieve the effect of improving water transparency and water quality

Inactive Publication Date: 2012-03-14
SHANGHAI TAIHE WATER ENVIRONMENTAL TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plant has a perennial habit and a strong ability to absorb suspended matter and absorb some heavy metals, but it has not been used in ecological restoration projects so far

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The method for utilizing the longan spinach of the present invention to carry out water body ecological restoration mainly comprises: introducing longan longan spinach into the water body to be carried out in the water body ecological restoration project (such as water body eutrophication, lack of aquatic plants, water body ecological self-purification ability Weak water body), so as to carry out water ecological restoration, including:

[0016] (1) The cultivation method of longan longan

[0017] Asparagus longan is a perennial aquatic plant with slender stems and leaves. The propagation methods include sexual reproduction (fruit), short plant propagation, rhizome propagation, underground tuber propagation, aboveground branch tuber propagation, and aboveground stem node propagation.

[0018] In the use of ecological restoration projects, cultivating the plants (the original species can be collected in natural water bodies or purchased from aquatic plant cultivation far...

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Abstract

The invention discloses a method for restoring aquatic ecology by using fennelleaf pondweed herb, comprising the following step of introducing the fennelleaf pondweed herb to a water body to be subjected to an aquatic ecology restore engineering so as to restore the aquatic ecology. In the invention, the fennelleaf pondweed herb is applied to the aquatic ecology restore engineering, so that the transparency of the water body and the water quality can be efficiency improved, the aquatic underwater landscape can be beautified, and the waterweed planting quantity of the aquatic ecology restore engineering can be reduced.

Description

technical field [0001] The invention relates to a method for ecological restoration of water body, in particular to a method for ecological restoration of water body by using longan zizi. Background technique [0002] In the ecological restoration of water bodies, the introduction of submerged plants (water plants) is a very important link. Only when aquatic plants survive and grow vigorously can the water body begin to recover ecologically and improve water quality. What kind of aquatic plants are used as the mainstream species for ecological restoration is directly related to the project effect and cost. Although there are some common types of aquatic plants used in different water body ecological restoration projects, different people have different understandings and technical preferences for the selection of aquatic plants and planting management capabilities. [0003] Potamogeton pectinatus is a kind of aquatic plant of Potamogeton pectinatus, which is generally used...

Claims

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Application Information

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IPC IPC(8): C02F3/32
CPCY02W10/10
Inventor 何文辉
Owner SHANGHAI TAIHE WATER ENVIRONMENTAL TECH DEV CO LTD
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