Fresh herbarium and preparation method thereof
A plant specimen, fresh technology, applied in the field of fresh plant specimens and its preparation, can solve the problems of plant specimens inconvenience, resin easy to change color, can not be displayed outdoors, etc., to achieve the effect of glue sticking firmly and good sealing
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Embodiment 1
[0026] The fresh plant selected in this embodiment is Ophiopogon japonicus; the specific preparation method is:
[0027] (1) select fresh Radix Ophiopogon japonicus root without damage by diseases and insect pests, wash and remove the soil;
[0028] (2) Weigh 5g of copper sulfate solid, measure 100mL of glacial acetic acid, and mix it to make a stock solution; add water to dilute it 4 times to make a color-preserving solution, and put the Ophiopogon japonicus in step (1) into the color-preserving solution Heat to 70°C, observe that the leaves of the plants turn from green to yellow and then turn green, stop heating, pick up the fresh plants and rinse them with clean water, and store them in the preservation solution (wherein, the preparation method of the preservation solution is: preservation The liquid is composed of lemon juice, aloin, honey and water according to the mass ratio of 1:2:1:100);
[0029] (3) Weigh the components of the embedding agent according to the mass r...
Embodiment 2
[0034] The fresh plant selected in this embodiment is Ophiopogon japonicus; the specific preparation method is:
[0035] (1) select fresh Radix Ophiopogon japonicus root without damage by diseases and insect pests, wash and remove the soil;
[0036] (2) Weigh 5g of copper sulfate solid, measure 100mL of glacial acetic acid, and mix it to make a stock solution; add water to dilute it 4 times to make a color-preserving solution, and put the Ophiopogon japonicus in step (1) into the color-preserving solution Heat to 80°C, observe that the leaves of the plants turn from green to yellow and then turn green, stop heating, pick up the fresh plants and rinse them with clean water, and store them in the preservation solution (wherein, the preparation method of the preservation solution is: preservation The liquid is composed of lemon juice, aloin, honey and water according to the mass ratio of 3:4:1:100);
[0037] (3) Weigh the components of the embedding agent according to the mass r...
Embodiment 3
[0042] The fresh plant selected in this embodiment is Ophiopogon japonicus; the specific preparation method is:
[0043] (1) select fresh Radix Ophiopogon japonicus root without damage by diseases and insect pests, wash and remove the soil;
[0044] (2) Weigh 5g of copper sulfate solid, measure 100mL of glacial acetic acid, and mix it to make a stock solution; add water to dilute it 4 times to make a color-preserving solution, and put the Ophiopogon japonicus in step (1) into the color-preserving solution Heat to 75°C, observe that the leaves of the plants turn from green to yellow and then turn green, stop heating, pick up the fresh plants and rinse them with clean water, and store them in the preservation solution (wherein, the preparation method of the preservation solution is: preservation The liquid is composed of lemon juice, aloin, honey and water according to the mass ratio of 2:3:1:100);
[0045] (3) Weigh the embedding agent components according to the mass ratio of c...
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