Mold for making specimen of sargassum horneri seedling and use method of mold

Abstract

The invention discloses a mold for making a specimen of a sargassum horneri seedling. The mold comprises a support frame and a main mold body made of silicone, wherein the support frame consists of ahollow square tube and a mold storage box in a shape of an inverted rectangular pyramid, the mold storage box is inserted into the square tube, and the periphery of the top end of the mold storage boxis integrally and fixedly connected with the top end of the square tube; the main mold body adopts a rectangular pyramid structure with the bottom surface being open and side surfaces spliced by fourtriangular silicone pieces, the top of the mold storage box is open, and the mold storage box is used for storing the inverted main mold body. Under the observation of the prepared specimen of the sargassum horneri seedling in a naked-eye state, more angles and observation surfaces are obtained under the condition of a smaller dosage of glue, the glue in the non-specimen position is through and has no bubbles, and the sargassum horneri seedling stretches naturally and has clear texture.

Description

technical field [0001] The invention belongs to the technical field of making seaweed specimens, and in particular relates to a mold for making copper algae seedling specimens and a use method thereof. Background technique [0002] The copper algae (Sargassum horneri) is tall and has luxuriant branches and leaves. It is the main contiguous large brown algae species in the shallow sea area of ​​warm temperate seas in China. The algal body is yellowish brown, tree-like, with luxuriant branches and leaves, 0.5-1 meter high, up to 7 meters. The main branch is cylindrical, and there are several longitudinal shallow grooves in the lower part, with a diameter of 1.5-3 mm. Alternate, opposite branches, Yin piece lanceolate, middle rib and top, serrations deeply lobed. The handle is slender. Cylindrical air sac, 0.5-1 cm long, 2-3 mm in diameter, tapered at both ends, crest-shaped pinnae, middle rib and top, fixator split-valve-shaped. The reproductive receptacle is cylindrical w...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects and insufficiencies of the prior art, the present invention provides a mold for making specimens of copper algae seedlings and a method of use thereof to solve the problems in the prior art due to factors such as small size, tenderness, and difficult operation of copper algae seedlings. Technical issues for specimen making, so that the cultured copper algae seedlings can be preserved intact and three-dimensional

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