Submerged plant underwater turf cultivation structure and submerged plant underwater turf planting method

Abstract

The invention discloses a submerged plant underwater turf cultivation structure and a submerged plant underwater turf planting method. The submerged plant underwater turf cultivation structure comprises a lower clay layer laid in a hard seedling growing water pool with the flat bottom surface or a water tank, a seedling growing net frame made of degradable natural materials is laid above the lower clay layer, an upper clay layer is laid on the seedling growing net frame, the seedling growing net frame and the upper clay layer are bonded together to form a seedling growing base material, and the submerged plants are arranged on the seedling growing base material. The submerged plant underwater turf cultivation structure has the following advantages that the seedling growing base material is made of natural materials so as to be capable of degrading gradually after being planted underwater; the whole turf is flexible and cable be packed into a roll to be transported conveniently to greatly save transportation cost; due to large flexibility, the turf can be directly spread in planting and can be also cut into modules to plant in a scatter mode; and labor is saved, simultaneously operation in water in planting is reduced, and labor intensity is greatly reduced.

Description

technical field [0001] The invention relates to an underwater turf planting method, in particular to a submerged plant underwater turf cultivation structure and planting method suitable for rapid restoration of submerged vegetation and rapid construction of submerged plant community structure, belonging to restoration of water ecological environment Or the technical field of water landscape construction. Background technique [0002] Aquatic vegetation restoration is a key step in the process of water ecological environment restoration, and the growth of submerged plants plays a key role in water purification. The growth of submerged plants can increase the dissolved oxygen content of the water body, absorb nutrients in the water body, reduce sediment disturbance and increase the transparency of the water body. Due to the special environment for the growth of submerged plants, artificial cuttings must be planted in the water, and the planting of submerged plants consumes a ...

AI Technical Summary

Problems solved by technology

Due to the special environment for the growth of submerged plants, artificial cuttings must be planted in the water, and the planting of submerged plants consumes a lot of manpower and material resources; the use of soil seed bank to restore the soil is a large amount of work, and transportation is inconvenient; it is cultivated with plastic or other non-degradable media The restoration of submerged plants in the modular underwater turf will cause secondary pollution to the underwater environment

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