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Rapid field planting method for hornwort

A technology of hornwort and colonization, applied in the field of resources and environmental engineering, can solve problems such as slow growth and death of hornwort, and achieve the effect of promoting rapid growth, improving water quality and achieving remarkable results.

Inactive Publication Date: 2011-09-14
INST OF AQUATIC LIFE ACAD SINICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under 2-3% light intensity, the growth is slow; under 5-10% light intensity, the growth is rapid, but strong light will kill hornwort

Method used

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  • Rapid field planting method for hornwort
  • Rapid field planting method for hornwort
  • Rapid field planting method for hornwort

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0036] Below in conjunction with accompanying drawing and embodiment describe in detail:

[0037] 1. Classification of hornwort colonization

[0038] 1. Gold colonization in still waters

[0039] Such as figure 1 , select the top 25-35cm / piece of the hornwort 1 that grows vigorously, and 3-5 tops are a bundle;

[0040] Bundle each bundle of hornwort 1 with cloth strips 2;

[0041] Connect cloth strip 2 with small fixed bag 4, make every bundle hornwort 1 sink to the bottom of the water.

[0042] 2. Colonization in outer flowing waters

[0043] Such as figure 2 , connecting several hornworts 1, several fixed ropes 3 and a fixed rod 7 up and down to form a row;

[0044] The two ends of the fixing rod 7 are connected with the large fixing bag 5 .

[0045] 3. Colonization of hornwort water bodies

[0046] Such as image 3 , Select waters with a depth of 1-3m, wind and waves less than 0.5m, length 20m, and width 20m as hornwort colonization waters.

[0047] Divide the s...

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Abstract

The invention discloses a rapid field planting method for hornworts as a submerged plant, belonging to the technical field of resource and environment engineering. The method comprises following steps of: 1, selecting furnishing hornworts (1), wherein each top end of the furnishing hornworts is 25 to 35 cm in length, and three to five top ends are in a bundle; 2, binding each bundle of hornworts (1) with a cloth strip (2); 3, connecting the cloth strip (2) with a small fixing bag (4), and immersing each bundle of hornworts to the bottom of the water; 4, sequentially connecting a plurality of hornworts (1), a plurality of fixing ropes (3) and a fixing rod (7) from up down in a row; and 5, connecting big fixing bags (5) to the two ends of the fixing rod (7). The invention has advantages of simpleness, low cost, obvious yield effect and capabilities of efficiently improving the water quality of the water body and enhancing the transparency of the water body, and is suitable for the recovering project of the diversity of aquatic vegetation and aquatic plants in lakes, or the ecological reconstruction project of an aquatic ecosystem of the lakes.

Description

technical field [0001] The invention relates to the technical field of resources and environment engineering, in particular to a method for rapid colonization of a floating submerged plant - hornwort. Background technique [0002] At present, due to the widespread problems of substandard discharge of polluted water bodies, forest vegetation destruction, and intensified soil erosion, the nitrogen and phosphorus loads of rivers, lakes and other receiving water bodies have increased, water transparency has decreased, and water eutrophication has become prominent. The area of ​​aquatic vegetation is shrinking and the biodiversity is decreasing sharply, and the series of ecological problems of the lake's transformation from grass type-clear water state to algae type-turbid water state are becoming more and more prominent. [0003] Submerged vegetation is one of the important components of the lake aquatic ecosystem, and it has important ecological significance in maintaining the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 袁桂香张萌符辉曹特倪乐意
Owner INST OF AQUATIC LIFE ACAD SINICA
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