Preparation method of bamboo shoot infused specimen

A technology for soaking specimens and bamboo shoots, which is applied in the field of preparation of bamboo shoot specimens, can solve the problems of turbidity of preservation solution, shedding of epiphytic tissue, and rot of bamboo shoots, and achieve good fidelity and integrity

Active Publication Date: 2021-10-26
RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Bamboo shoots are mostly conical cylinders with hollows and many compartments inside. Dried or pressed specimens will cause deformation of the shoots, damage and even fall off of the epiphytic tissues, especially the ears, tongue, Slender structures such as hairs make it difficult to identify and identify similar or similar bamboo species
The commonly used method of soaking specimens will often lead to discoloration of bamboo shoots, cloudy preservation solution, rotten bamboo shoots, etc., which is not conducive to the long-term preservation of bamboo shoots
At present, there is no scientific and effective method for long-term primary color preservation of bamboo shoots. Problems such as decolorization of bamboo shoots in liquid storage, shedding of epiphytic tissues, rotten bamboo shoots, and turbidity of the preservation solution have not been effectively resolved. Therefore, it is urgent to develop a primary color suitable for bamboo shoots. Long-term preservation and its specimen preparation method

Method used

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  • Preparation method of bamboo shoot infused specimen
  • Preparation method of bamboo shoot infused specimen
  • Preparation method of bamboo shoot infused specimen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment relates to the preparation of the specimens soaked in primary colors of moso bamboo shoots, including the following steps:

[0049] 1. Collection of moso bamboo shoots

[0050] On April 8, 2018, when the moso bamboo shoots were in full bloom, 3 moso bamboo shoots with a diameter of 10-15 cm, medium size, robust, and no pests and diseases were unearthed in the high-yield moso bamboo forest, and a hoe was excavated around the shoots with a diameter of about 30 cm. The bamboo shoot pit is as deep as the bamboo whip, and the incoming and outgoing whips are cut off about 10cm away from the bamboo shoot body, and the bamboo shoots and connected bamboo whips are taken out. Use a small hoe to gently clean off the larger mud on the bamboo shoots, put them into a plastic sample bag, seal it, and mark it.

[0051] 2. Arranging the bamboo shoots

[0052] Rinse the retrieved 3 moso bamboo shoots with tap water, use a brush to remove the finely divided soil adhering...

Embodiment 2

[0066] This embodiment relates to the preparation of the specimens soaked in the primary colors of white-feeding chicken bamboo shoots, including the following steps:

[0067] 1. Collection of bamboo shoots from white-feeding chickens

[0068] On April 20, 2018, when the bamboo shoots were in full bloom, 6 bamboo shoots of 15-20cm, medium size, strong and free from diseases and insect pests were unearthed in the high-yield forest of bamboo, and they were dug out with a bamboo spade. Dig the surrounding topsoil to the bamboo whip, and shovel off at the screw to separate the bamboo shoots. Do not hurt the bamboo shoots, and pay attention to protecting the integrity of the bamboo shoots. Use a small hoe to gently clean off the larger mud on the bamboo shoots, put them into a plastic sample bag, seal it, and mark it.

[0069] 2. Arrangement of white-feeding chicken bamboo shoots

[0070] Rinse the 6 bamboo shoots of white-feeding chickens with tap water. The water flow should no...

Embodiment 3

[0086] The present embodiment relates to the making of the primary color soaked specimen of beautiful Ruo bamboo shoots, comprising the following steps:

[0087] 1. Collection of beautiful bamboo shoots

[0088]On April 15, 2018, when the beautiful bamboo shoots were in full bloom, 24 beautiful bamboo shoots with a size of 20-30cm, medium size, strong and no pests and diseases were unearthed in the beautiful bamboo forest, and they were dug deep around the bamboo shoots with a hoe until they reached After the bamboo whip or the shoot part, use scissors to cut off the screw, and take out the bamboo shoots. When taking the bamboo shoots, do not hurt the bamboo shoots, and pay attention to protecting the integrity of the bamboo shoots. After gently shaking off the larger mud on the bamboo shoots, put them into a plastic sample bag, seal it, and mark it.

[0089] 2. Arranging beautiful Ruo bamboo shoots

[0090] Rinse the retrieved 24 beautiful bamboo shoots with tap water. Whil...

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Abstract

The invention relates to the technical field of antiseptic preservation of plant materials and preparation of specimens, in particular to a preparation method of bamboo shoot specimens. According to the method disclosed by the invention, a mixed solution of glacial acetic acid, formalin and white granulated sugar is used as an infusion solution in the infusion process, and 45-55ml of glacial acetic acid, 15-25ml of formalin and 48-52g of white granulated sugar are added into every 1000ml of distilled water. The method has a very ideal preservation effect on the bamboo shoots, after long-time preservation, the bamboo shoot specimen preservation liquid is free of turbidity and extremely few in sediment, the bamboo shoot specimen is good in bamboo shoot body integrity, the sheath compactness and the bamboo shoot meat hardness change are not obvious, the distortion phenomenon is avoided, the problems of decoloration, sheath color gradual whitening and the like are avoided, and the fidelity effect is good.

Description

technical field [0001] The invention belongs to the technical field of antiseptic preservation of plant materials and preparation of specimens, and in particular relates to a preparation method of bamboo shoot specimens. Background technique [0002] Specimens play an important and indispensable role in botany and plant taxonomy scientific research, teaching and physical display, especially plant tissues with complex structures, high moisture content, perishable and difficult to preserve. For plant tissues with variable colors, different sizes and many delicate epiphytic structures, native specimens are the first choice for scientific research, teaching and display. At the same time, it is extremely important to distinguish, identify and describe the characteristics of similar species of the same genus. [0003] Bamboo shoots are shoots germinated from bamboos, their tissues are young and tender, their water content is high (above 90%), and they are rich in substances such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00G09B23/38
CPCA01N3/00G09B23/38Y02A40/90
Inventor 郭子武陈双林俞文仙顾李俭邹跃国陈奇梁
Owner RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
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