CN102499234A - Manufacturing method for liquid film closed type plant primary-color herbarium specimens - Google Patents
Manufacturing method for liquid film closed type plant primary-color herbarium specimens Download PDFInfo
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- CN102499234A CN102499234A CN2011103307874A CN201110330787A CN102499234A CN 102499234 A CN102499234 A CN 102499234A CN 2011103307874 A CN2011103307874 A CN 2011103307874A CN 201110330787 A CN201110330787 A CN 201110330787A CN 102499234 A CN102499234 A CN 102499234A
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- primary colors
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Abstract
The invention discloses a manufacturing method for liquid film closed type plant primary-color herbarium specimens. The manufacturing method comprises the procedures of dehydrating the specimens, spraying, drying and storing, wherein the specimen dehydration procedure is to clear leaves of the collected fresh plants, remove dust and dirt and absorb water by using absorbent paper or perform plasticizing dehydration by using polyethylene glycol; the spraying procedure is to spray varnish serving as a film medium onto the surfaces of the plant leaves, so that one layer of paint film covers the surfaces of the leaves uniformly; the painted leaves are placed on a rack and the varnish film is dried; and the specimens which are inspected to be qualified are stored. The varnish is sprayed on the herbarium specimens based on a paint film-forming technological principle, so that one layer of paint film is adhered to and wrapped on the surface of each specimen; and each herbarium specimen is subjected to film sealing by drying the surface of each specimen. The adopted varnish is transparent and colorless; and after the film is sealed, the light transmittance is high, the original state of the specimen is not damaged and destroyed and the original color can be observed. After the varnish is formed into the film, air can be isolated, so color fading and deterioration are avoided, the storage condition is simplified and the service life is prolonged.
Description
Technical field
The invention belongs to the herbarium manufacture technology field, be specifically related to a kind ofly utilize liquid film technique sealing sample, not only kept waxed plant leaves sample primary colors, but also liquid film closed plant primary colors exsiccata preparation method that can long preservation.
Background technology
In the prior art, the waxed plant leaves sample is the important carrier of teaching, scientific research, and the method for preserving at present mainly contains that glass face box is sealed up for safekeeping, the stickup of platform paper, plastic packaging, four kinds of modes of embedding.Glass face box is sealed up for safekeeping, platform paper is pasted is the most frequently used method, is suitable for the waxed plant leaves sample plane, three-dimensional and preserves, and store method is simple and easy to do, and shortcoming is that preservation condition requires height.The plastic packaging method discloses the method for preserving sample through plastic packaging like Chinese invention patent ZL 200410011050.6, and this method is not only easy, and has reduced preservation condition.But not enough is, temperature is high during press mold, and time control is improper to make the sample variable color easily, cracked, and only is suitable for the preservation of plane waxed plant leaves sample.Investment; Main plasticiser (Chinese invention patent ZL 01107910.X), polyester resin (Chinese utility model patent ZL 200920140004.4), the water-soluble gum easy solidification materials such as (Chinese invention patent publication number CN101935447A) of adopting carries out embedding, curing to sample; This method is suitable for the plane, three-dimensional waxed plant leaves sample and preserves; Be suitable for the preservation of three-dimensional sample especially; Have advantages such as long shelf-life, convenient use, shortcoming is that the process of sealing up for safekeeping is numerous and diverse, cost is higher relatively, the inconvenience of drawing materials, be of limited application.Therefore, it is cheap to develop a kind of materials used, and preparation method is easy, meets the making waxed plant leaves sample method that sample is sealed requirement up for safekeeping, is very important.With this deficiency that overcomes prior art, satisfy scientific research and teaching demand to plant primary colors herbarium.
Summary of the invention
The object of the present invention is to provide a kind of materials used cheap; Preparation method is easy, utilizes liquid film technique sealing sample, has both kept waxed plant leaves sample primary colors; Be convenient to observational study, liquid film closed plant primary colors exsiccata preparation method that again can long preservation.
The objective of the invention is to realize like this, comprise sample dehydration, spraying, drying, preserve operation, described sample dehydration is with the arrangement of fresh plant blade, removal dust and the dirt gathered, inhales anhydrate branch or polyethylene glycol plasticizing dehydration with blotting paper; Described spraying be with varnish as film medium, be sprayed at plant leaf blade surface row with the mode of spraying, make blade surface evenly wrap up one deck paint film; The japanning blade put on the shelf carry out the varnish film dried; Sample through being up to the standards is preserved.
Varnish (varnish) is one type of clear dope that does not contain coloring material, good luster, and film forming is fast.Main component is resin, solvent or resin, oil and solvent.After being applied to body surface, formation has filming of protection, decoration and property, and dry back forms smooth film, shows the original decorative pattern of object plane., plant primary colors exsiccata is sealed the method for film and also do not see record as the envelope film medium with varnish.
The present invention utilizes the know-why of paint film forming, and the varnish even spraying on the exsiccata of putting in order, is made sample surface adhesion, parcel one deck paint film, and the envelope film of exsiccata is promptly accomplished on dry sample surface.The varnish that the present invention adopted is transparent, colourless, and light transmittance is high behind the envelope film, does not damage and destroy the original state of sample, is beneficial to the observation true qualities.And after the varnish film forming separate air, fade-proof, anti-going bad simplified the preservation condition of sample, prolonged the service life of sample.Adopt method of the present invention, not only be suitable for the plane blade sample, also be suitable for the making of three-dimensional herbarium.Method is easy, practical, wide accommodation.
Embodiment
Below in conjunction with embodiment the present invention is explained, but never in any form the present invention is limited, according to training centre of the present invention do any change or replacement, all belong to protection scope of the present invention.
Method of the present invention comprises sample dehydration, spraying, drying, preserves operation, and described sample dehydration is with the arrangement of fresh plant blade, removal dust and the dirt gathered, inhales anhydrate branch or polyethylene glycol plasticizing dehydration with blotting paper; Described spraying be with varnish as film medium, be sprayed at plant leaf blade surface row with the mode of spraying, make blade surface evenly wrap up one deck paint film; The japanning blade put on the shelf carry out the varnish film dried; Sample through being up to the standards is preserved.
Described varnish is any one in vegetable oil varnish, natural resin varnish, phenolic resin varinish, the alkyd varnish.
Described varnish film drying is a natural-wind dry 2 ~ 3 days under normal temperature condition.
Described varnish film drying is dry 1 ~ 2 day an of forced ventilation under normal temperature condition.
Described varnish film drying is under 40 ~ 50 ℃ of constant temperatures dry 6 ~ 12 hours.
Described varnish film drying was under the condition of vacuumizing, with 40 ~ 50 ℃ freeze-day with constant temperature 3 ~ 6 hours.
Embodiment 1
The downright bad pinta leaf of vein that forms with PVY virus is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use vegetable oil varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, natural-wind dry obtains the primary colors herbarium of described liquid film sealing after 2 days.
Embodiment 2
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use vegetable oil varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, forced ventilation obtains the primary colors herbarium of described liquid film sealing after dry 1 day.
Embodiment 3
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use vegetable oil varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 40 ℃ condition, freeze-day with constant temperature obtains the primary colors herbarium of described liquid film sealing after 6 hours.
Embodiment 4
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use vegetable oil varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 50 ℃ condition, vacuumize the primary colors herbarium that obtains described liquid film sealing after dry 3 hours.
Embodiment 5
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use natural resin varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, natural-wind dry obtains the primary colors herbarium of described liquid film sealing after 3 days.
Embodiment 6
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use natural resin varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, forced ventilation obtains the primary colors herbarium of described liquid film sealing after dry 2 days.
Embodiment 7
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use natural resin varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 50 ℃ condition, freeze-day with constant temperature obtains the primary colors herbarium of described liquid film sealing after 12 hours.
Embodiment 8
The sick leaf that adopts with embodiment 1 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use natural resin varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 40 ℃ condition, vacuumize the primary colors herbarium that obtains described liquid film sealing after dry 6 hours.
Embodiment 9
The sick leaf of Alternaria alternate that forms with chain lattice spore is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use phenolic resin varinish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, natural-wind dry obtains the primary colors herbarium of described liquid film sealing after 2.5 days.
Embodiment 10
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use phenolic resin varinish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, forced ventilation obtains the primary colors herbarium of described liquid film sealing after dry 1.5 days.
Embodiment 11
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use phenolic resin varinish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 45 ℃ condition, freeze-day with constant temperature obtains the primary colors herbarium of described liquid film sealing after 8 hours.
Embodiment 12
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use phenolic resin varinish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 45 ℃ condition, vacuumize the primary colors herbarium that obtains described liquid film sealing after dry 4 hours.
Embodiment 13
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use alkyd varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, natural-wind dry obtains the primary colors herbarium of described liquid film sealing after 2 days.
Embodiment 14
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use alkyd varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under normal temperature condition, forced ventilation obtains the primary colors herbarium of described liquid film sealing after dry 2 days.
Embodiment 15
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are with polyethylene glycol plasticizing dehydration; Use alkyd varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 40 ℃ condition, vacuumize the primary colors herbarium that obtains described liquid film sealing after dry 5 hours.
Embodiment 16
Sick leaf to adopt among the embodiment 9 is an example, and the arrangement of fresh plant blade, removal dust and the dirt of collection are inhaled the branch that anhydrates with blotting paper; Use alkyd varnish to be film medium, even spraying is on the exsiccata of putting in order, in sample surface adhesion, parcel one deck varnish film.Under 50 ℃ condition, freeze-day with constant temperature obtains the primary colors herbarium of described liquid film sealing after 10 hours.
It is easy, practical that the present invention has, the characteristics of wide accommodation.
Claims (6)
1. liquid film closed plant primary colors exsiccata preparation method; Comprise sample dehydration, spraying, dry, preservation operation; It is characterized in that: described sample dehydration is with the fresh plant blade arrangement of gathering, removes dust and dirt, inhales anhydrate branch or polyethylene glycol plasticizing dehydration with blotting paper; Described spraying be with varnish as film medium, be sprayed at plant leaf blade surface row with the mode of spraying, make blade surface evenly wrap up one deck paint film; The japanning blade put on the shelf carry out the varnish film dried; Sample through being up to the standards is preserved.
2. liquid film closed plant primary colors exsiccata preparation method according to claim 1, it is characterized in that: described varnish is any one in vegetable oil varnish, natural resin varnish, phenolic resin varinish, the alkyd varnish.
3. liquid film closed plant primary colors exsiccata preparation method according to claim 1 is characterized in that: described varnish film drying is a natural-wind dry 2 ~ 3 days under normal temperature condition.
4. liquid film closed plant primary colors exsiccata preparation method according to claim 1 is characterized in that: described varnish film drying is dry 1 ~ 2 day an of forced ventilation under normal temperature condition.
5. liquid film closed plant primary colors exsiccata preparation method according to claim 1 is characterized in that: described varnish film drying is under 40 ~ 50 ℃ of constant temperatures dry 6 ~ 12 hours.
6. liquid film closed plant primary colors exsiccata preparation method according to claim 1, it is characterized in that: described varnish film drying was under the condition of vacuumizing, with 40 ~ 50 ℃ freeze-day with constant temperature 3 ~ 6 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103307874A CN102499234A (en) | 2011-10-27 | 2011-10-27 | Manufacturing method for liquid film closed type plant primary-color herbarium specimens |
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| CN2011103307874A CN102499234A (en) | 2011-10-27 | 2011-10-27 | Manufacturing method for liquid film closed type plant primary-color herbarium specimens |
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| CN102499234A true CN102499234A (en) | 2012-06-20 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210905A (en) * | 2013-02-21 | 2013-07-24 | 江苏省中国科学院植物研究所 | Manufacturing method of plant leaf specimen teaching aid |
| CN103493801A (en) * | 2013-09-18 | 2014-01-08 | 安徽师范大学 | Method for preparing herbarium specimens |
| CN106912482A (en) * | 2017-03-07 | 2017-07-04 | 山东中医药大学 | A kind of preparation method of Typhaceae plant specimen |
| CN108860731A (en) * | 2018-07-20 | 2018-11-23 | 湖北民族学院 | A kind of NEW TYPE OF COMPOSITE processing packing method of plant leaf specimen |
| CN109085028A (en) * | 2018-06-07 | 2018-12-25 | 西南大学 | The production method that citrus leaves disease solidifies sample |
| CN109297964A (en) * | 2018-11-14 | 2019-02-01 | 福建省农业科学院植物保护研究所 | Blade for plant disease identification is taken pictures collection device |
| CN109380215A (en) * | 2018-08-24 | 2019-02-26 | 昆明统生物科技有限公司 | A kind of production method of primary colors immortality flower |
| CN110288894A (en) * | 2019-07-03 | 2019-09-27 | 广东森霖造绿有限公司 | A kind of preparation method of plant specimen |
| CN113115768A (en) * | 2019-12-30 | 2021-07-16 | 上海市林业总站 | Method for manufacturing dried leaf specimen |
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| CN101571626A (en) * | 2009-06-01 | 2009-11-04 | 高丽英 | Method for transparently sealing biological microscope slide sample |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210905A (en) * | 2013-02-21 | 2013-07-24 | 江苏省中国科学院植物研究所 | Manufacturing method of plant leaf specimen teaching aid |
| CN103493801A (en) * | 2013-09-18 | 2014-01-08 | 安徽师范大学 | Method for preparing herbarium specimens |
| CN106912482A (en) * | 2017-03-07 | 2017-07-04 | 山东中医药大学 | A kind of preparation method of Typhaceae plant specimen |
| CN106912482B (en) * | 2017-03-07 | 2020-05-12 | 山东中医药大学 | Preparation method of typhaceae plant specimen |
| CN109085028A (en) * | 2018-06-07 | 2018-12-25 | 西南大学 | The production method that citrus leaves disease solidifies sample |
| CN108860731A (en) * | 2018-07-20 | 2018-11-23 | 湖北民族学院 | A kind of NEW TYPE OF COMPOSITE processing packing method of plant leaf specimen |
| CN109380215A (en) * | 2018-08-24 | 2019-02-26 | 昆明统生物科技有限公司 | A kind of production method of primary colors immortality flower |
| CN109297964A (en) * | 2018-11-14 | 2019-02-01 | 福建省农业科学院植物保护研究所 | Blade for plant disease identification is taken pictures collection device |
| CN109297964B (en) * | 2018-11-14 | 2024-04-05 | 福建省农业科学院植物保护研究所 | Leaf photographing and collecting device for plant disease identification |
| CN110288894A (en) * | 2019-07-03 | 2019-09-27 | 广东森霖造绿有限公司 | A kind of preparation method of plant specimen |
| CN113115768A (en) * | 2019-12-30 | 2021-07-16 | 上海市林业总站 | Method for manufacturing dried leaf specimen |
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