Acrylic resin culture medium for plant planting and preparation method thereof

Abstract

The invention provides an acrylic resin culture medium for planting plants and a preparation method thereof. The glue cushion comprises a basic layer cushion body, wherein the basic layer cushion body is a wire flocculent structure formed by winding after hot melting and wire drawing are carried out on acrylic resin, the basic layer cushion body is internally distributed with water absorbent resin particles, and the water absorbent resin particles are fixed on acrylic resin wires. The acrylic resin is copolymerized by acrylate and methacrylate monomers. The water absorbent resin particles arestarch grafted acrylate copolymerization crosslinking particles, acrylamide-acrylate copolymerization crosslinking particles or mixture of the two particles. The acrylic resin culture medium for planting the plants provided by the invention has the advantages of simple structure, convenience in mounting and easiness in transportation, the adopted materials can be repeatedly used, and waste is reduced. When the acrylic resin culture medium for planting the plants is applied to three-dimensional greening, more irrigation water can be stored, transpiration loss of moisture and nutrient substances can be reduced, irrigation frequency can be reduced, soil erosion caused by soil plantation can be avoided, and pollution to ambient environment can be reduced.

Description

technical field [0001] The invention relates to a plant cultivation substrate, in particular to a plant cultivation substrate for three-dimensional greening and a preparation method thereof. Background technique [0002] With the continuous improvement of people's requirements for urban living environment, higher and newer requirements are also put forward for the greening design of buildings. The three-dimensional greening on the wall has been widely recognized and promoted at home and abroad because of its environmental protection, natural appearance, beautiful appearance, and both functionality and practicability. [0003] Existing wall surface three-dimensional greening generally adopts the mode of skeleton+flowerpot, and is laid with the watering system corresponding to the plant cultivation medium in the flowerpot. Since the root system of the three-dimensional greening on the wall is buried in a relatively shallow cultivation medium, the water and nutrients in the cu...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an acrylic resin culture medium for plant planting and a preparation method thereof, which solves the technical problems that the plant cultivation substrate adopted in the existing three-dimensional greening project has poor water retention function, serious waste of water resources, easy to cause soil loss and plant death; and Solve the technical problem that the existing water-absorbing resin is not suitable for three-dimensional planting of plants

Images