Herbarium making method

Abstract

The invention discloses a herbarium making method. The method includes the steps of separating parts of a plant to be made into a herbarium; pressing branches, leaves and flowers on a bottom plate with a pressing piece, fixing with a physical method easy to remove, waiting for air drying, fixing the fruit in the middle with two ventilated metal plates and then drying in an oven; combining the branches, the leaves, the flowers and / or the fruit which are separated and air dried, bonding with a viscous material, then fixing on a bottom layer of a pearl cotton material, bonding a frame of the pearl cotton material to the bottom layer with the size of the frame and the bottom layer determined according to the size of the herbarium, and then bonding a polyphthalate plastic cover plate on the frame. According to the method, the EPE pearl cotton is adopted as the bottom layer and the frame, and the EPE pearl cotton has better flexibility, adjustable thickness and low price compared with the traditional herbarium paper, and has no risk of mildew. The plastic cover plate can be adopted to seal the herbarium, and the effects of preventing dust and preventing the herbarium from being scatteredcan be achieved.

Description

technical field [0001] The invention relates to a preparation method of wax leaf specimens of plants. Background technique [0002] Most of the plant specimens are prepared now by removing the plant branches, pressing and drying, and fixing them on the table paper with needles and threads. Because the thickness of the flowers, fruits, leaves and branches of the plants varies greatly, it is difficult to make them smooth when they are pressed together, and the degree of drying is not uniform. The thickness of the finished products is different, and the table paper is easy to deform during storage, and cannot be stacked too high, which takes up more space, and the fallen branches, leaves, flowers, and fruits are mixed together, making it difficult to distinguish and repair. The efficiency of sewing and fixing with needle and thread is low, the specimen is easy to break, and the table paper is easy to absorb moisture and become moldy, which affects the long-term preservation of...

AI Technical Summary

Problems solved by technology

Because the thickness of the flowers, fruits, leaves, and branches of plants varies greatly, it is difficult to press them together, and the degree of dryness is not uniform.

The thickness of the finished products is different, and the table paper is easy to deform during storage, and it cannot be stacked too high, which takes up more space, and the fallen branches, leaves, flowers, and fruits are mixed together, making it difficult to distinguish and repair

The efficiency of sewing and fixing with needle and thread is low, the specimen is easy to break, and the table paper is easy to absorb moisture and become moldy, which affects the long-term preservation of the specimen

Images