Method for rebuilding reed wetlands in shallow water

A reed and wetland technology, which is applied to establish reed wetland fields in shallow water areas, can solve the problems of wetland construction difficulties, waste of manpower and resources, and achieve the effect of improving the survival rate of transplanting

Inactive Publication Date: 2011-01-26
SUZHOU INST FOR ADVANCED STUDY USTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method for rebuilding reed wetlands in shallow water areas, which solves the problems in the pr

Method used

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  • Method for rebuilding reed wetlands in shallow water
  • Method for rebuilding reed wetlands in shallow water
  • Method for rebuilding reed wetlands in shallow water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1 Reconstruction test of a lakeside wetland

[0031] During the construction test of a lakeside wetland, it was divided into two groups for the test. The method used in this example group mainly selected wetland plants as reeds, and appropriately added plants such as cattails, water onions, calamus, and cannas.

[0032] When cultivating reed seedlings for wetland cultivation, according to normal cultivation methods, cultivate reed seedlings to 60-90 cm on land (indoor or outdoor); Transplant the reed seedlings with soil to the lakeside or non-flooded lakeside wetland soil with shallow water. Next to the plants, use 3 bamboo sticks to form a support, and fix the stems of the plants on the top of the support. The height of the support is slightly higher than the height of the plant. After the plants are mature, remove the support; or after the wetland is flooded, the support will be slowly washed away by water.

[0033] The other group used the traditional metho...

Embodiment 2

[0035] Example 2 Construction of a lakeside wetland

[0036] During the construction test of a lakeside wetland, it was divided into two groups for the test. The method adopted in this example group mainly used reeds as wetland plants, and cattail, calamus, canna and other plants were added appropriately.

[0037] When cultivating reed seedlings for wetland cultivation, according to normal cultivation methods, cultivate reed seedlings to 60-90 cm on land (indoor or outdoor); Transplant the reed seedlings with soil to the lakeside or non-flooded lakeside wetland soil with shallow water. Next to the plants, use 3 bamboo sticks to form a support, and fix the stems of the plants on the top of the support. The height of the support is slightly higher than the height of the plant. After the plants are mature, remove the support; or after the wetland is flooded, the support will be slowly washed away by water.

[0038] The other group used the traditional method to transplant the c...

Embodiment 3

[0040] Example 3 Construction of a lakeside wetland

[0041] During the construction test of a lakeside wetland, it was divided into two groups for the test. The method adopted in this example group mainly used reeds as wetland plants, and cattail, calamus, canna and other plants were added appropriately.

[0042] When cultivating reed seedlings for wetland cultivation, according to normal cultivation methods, reed seedlings are cultivated to 60-90 cm on land (indoor or outdoor); Transplant the reed seedlings with soil to the lakeside that is flooded with shallow water or the soil of a lakeside wetland that is not flooded. Next to the plant, use 3 bamboo sticks to form a support, and fix the stem of the plant on the top of the support. The height of the support is slightly higher at the height of the plant. After the plants are mature, remove the support; or after the wetland is flooded, the support will be slowly washed away by water.

[0043] The other group adopted anothe...

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Abstract

The invention discloses a method for rebuilding reed wetlands in shallow water, which is characterized by comprising the following steps: (1) selecting reeds as the main wetland plants for rebuilding a reed wetland, and cultivating new reed seedlings to be transplantable reed seedlings with the height of 60 to 90cm by using a routine cultivation method; (2) when the spring weather is at a temperature of below 20 to 25 DEG C, transplanting the transplantable reed seedlings with soils into lakesides submerged into shallow water or wetland soils which are not submerged into shallow water, and building supports around the reed seedlings so as to fix the stems of the reed seedlings on the plant supports; and (3) after the reed seedlings are mature, removing the supports. The method of the invention greatly enhances the survival rate of transplantable wetland plants, and helps the plants to grow upwards; and meanwhile, the rebuilding method has the advantages of environmental protection and no pollution.

Description

technical field [0001] The invention belongs to the technical field of environmental ecological restoration, and in particular relates to a method for establishing a reed wetland in a shallow water area. Background technique [0002] Wetland is one of the most important living environments for human beings and the most biologically diverse ecosystem in nature. It is one of the three natural ecosystems on the earth alongside forest ecosystems and oceans. It not only provides a variety of resources for human production and life, but also has huge environmental functions and rich biodiversity. Controlling soil erosion, beautifying the environment, and maintaining regional ecological balance play an irreplaceable role in other systems. It is known as the "kidney of the earth" and has attracted widespread attention from all over the world. [0003] Lakeside and riverside wetlands are the transition zones or ecological interlaced areas between aquatic and terrestrial ecosystems. ...

Claims

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Application Information

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IPC IPC(8): C02F3/32
CPCY02W10/10
Inventor 毛健管文文刘颖
Owner SUZHOU INST FOR ADVANCED STUDY USTC
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