Floating type cultivation device for aquatic plants

Abstract

The invention relates to a floating type cultivation device for aquatic plants. The floating type cultivation device for the aquatic plants comprises a height-adjustable support, a buoyancy rope, a cultivation net rope, a stabilizing rope and the aquatic plants. The height-adjustable support comprises a fixed part and a movable part; the fixed part comprises a stand column and an obliquely-pulledfixed steel wire; one side surface of the stand column in the height direction is provided with a sawtooth groove, and a plurality of notches are formed in different height parts of the sawtooth groove; the movable part comprises a button pull rod, a transverse clamping column perpendicular to the body of the button pull rod is arranged on the button pull rod, the clamping column is limited in thenotch, the transverse clamping column can be separated from the notch after the button pull rod is twisted, the button pull rod is twisted again after moving in the vertical direction, and thus, thetransverse clamping column is limited in another notch. The floating type cultivation device for the aquatic plants is not affected by water level change or icing, and meets the requirements of purifying water and increasing plant diversity. The device has the characteristics of ecology, environmental protection, simplicity in construction, convenience in management and the like, can effectively regulate and control plant diversity and density in a water body, and improves the ecological environment of the water body.

Description

technical field [0001] The invention relates to a floating cultivation device for aquatic plants, which belongs to the technical field of aquatic plant cultivation. Background technique [0002] There are a large number of deep waters such as lakes, reservoirs, and rivers in our country. Due to the impact of environmental pollution, the water environment is deteriorating day by day. The implementation of water ecological restoration has become an important part of my country's environmental protection. At present, my country's ecological restoration of lakes, reservoirs, rivers and other waters mainly adopts methods such as pollution control, dredging, aeration, sedimentation, planting of aquatic plants, release of microorganisms, placement of aquatic animals, and biological chain regulation. Among them, planting aquatic plants to restore polluted water bodies is the most commonly used technical method. Aquatic plants to restore water environment have the characteristics of ...

AI Technical Summary

Problems solved by technology

Among them, planting aquatic plants to remediate polluted water bodies is the most commonly used technical method. Aquatic plants to remediate water environment have the characteristics of wide implementation range, quick results, and good landscape effects, but there are difficulties such as difficult planting and control in deep water areas.

[0003] Especially for deep ponds or lakes, waters with poor water quality, such as large lakes with deep water sources, sunlight cannot shine on the bottom of the water, aquatic plants cannot get light, and cannot grow, resulting in deterioration of water quality and reduced transparency

However, the...

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