CN1062262A - Fast pressing approach for obtaining plant herbarium with original colours - Google Patents
Fast pressing approach for obtaining plant herbarium with original colours Download PDFInfo
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- CN1062262A CN1062262A CN 90109901 CN90109901A CN1062262A CN 1062262 A CN1062262 A CN 1062262A CN 90109901 CN90109901 CN 90109901 CN 90109901 A CN90109901 A CN 90109901A CN 1062262 A CN1062262 A CN 1062262A
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Abstract
The present invention relates to a kind of new method of directly pasting fresh plant preparation of specimen waxed plant leaves sample with latex, handle through collect specimen, make a collection of specimens fresh-keeping temporary, fixing and compacting, dry four processes, not only improve the operating efficiency of making exsiccata, and keep the sample primary colors effective, be a kind of simple, practical method of field acquisition sample.
Description
The present invention relates to a kind of herbarium collection of material method that is used for scientific research, bioconversion medium, drawing, puts on display, views and admires each side.
Exsiccata is widely used in scientific research, bioconversion medium, drawing, puts on display, views and admires each side.Exsiccata is to get the leaves of plants that has flowers and fruits or it is all, through flatten, the blotting paper drying, dress pastes platform paper and forms.The widespread usage technology is both at home and abroad at present: the herbarium that will adopt back, remove original blotting paper one by one, and change pad and go up dry blotting paper.Change paper 1-2 time every day later on, sample is dehydrated.The blotting paper of changing is placed on outdoor drying, and uses by turns repeatedly.At relatively drier place, can press dry in general about 10 days.For the rapid draing sample, the continuous research and inquirement of many scientific workers.Also useful at present electric calorifie installation (as electric oven, electric furnace, constant temperature aluminium sheet) oven dry, blotting paper also have uses watt distracted paper instead.But because of field power supply, the factor restriction such as carry, a large amount of at present use be still the blotting paper compaction drying.(seeing " collection of material of biological sample ", Li Zuolong, Liu Shibian)
The objective of the invention is to seek a kind of simple and convenient method fast, the sample pressing process is oversimplified, and can be improved the quality of exsiccata.
Content of the present invention and main points are: (1) collect specimen.Usually said plant has draft, woody branch.Gathering herbaceous plant normally selects typical case, the complete complete stool that carries out to take, take root more shallow, when the soil is porous, available portable, hand-lifting, root system is dark, when soil property is hard, to take with little spades, gather shrub, magaphanerophytes, only take local cauline leaf, branch, Hua Heguo, when trunk was higher, available averruncator choosing was adopted.(2) make a collection of specimens fresh-keeping temporary: the herbarium that clip is complete, hang up label, the plastic sack of packing into, Nylon Bag or vasculum are fresh-keeping, prevent herbarium dehydration atrophy, the plant that Qiao, filling or other blade are stiffening, the specimen holder of also can packing into is temporary.(3) fixing and compacting.Getting fresh specimens prunes; scrub the side that contacts with platform paper; after brushing latex; be fixed on the platform paper,, mend glue as the situation of the border factually set again that flower, fruit come off; lid layer protection sheet (disregard message paper or other paper) again; increase the weight of compacting, pressing, took out again, and put aeration-drying place and dry in the air half an hour in 5-10 minute.(4) drying is checked the cementation situation, in time mends glue, and sample has been built or spread out, and the back side is dried or dried under sunshine up, general herbarium, and sun light intensity is 7.5-9.5 * 10
4The lux, 40-43 ℃ of 6 hours drying of environmental temperature (surface temperature); In case of overcast and rainy, also can carry out the people and be heat (charcoal fire or electric furnace are roasting), 55-65 ℃ of following 4-5 hour drying; Or room temperature 20-28 ℃, relative moisture 70-80%, 40-50 hour drying, or under 70 ℃ of ventilated situations, dry fast.
The plant corpus complexity is various, and the branch of cauline leaf flowers and fruits is arranged, and the blade petal divides meat, herbaceous stem, membranous again.Dissimilar plants should be adopted corresponding drawing method.
Grass family Graminaceae, Polygalaceae Polygalaceae, pulse family leguminosae,
The Violaceae of dish section, Convolvulaceae Convolvalaceae, Labiatae Labiaceae, the thin easy dehydration turnup of most of plant leaf blade quality in the sections such as the upright Scrophulariaceae of ginseng section, should avoid its water evaporates during field acquisition as far as possible, really since time is limited, should put bubbly water before pasting and open.
Crassulaceae Crassalaceae, Portulacaceae Portalacaceae, the plant of Commelianaceae Commelinaceae, the blade meat is thick, needs to scald through boiling water before pasting.
Elaeangnaceae Elaeaganaceae, Ebenaceae Ebenaceae, the Pinaceae of pine tree section, Taxodiaceae Taxodiceae, part plant among the Cupressaceae Crupressaceae, blade comes off easily in dry run, should brush glue on each blade when pasting sample as far as possible.
Because paste the sample plant corpus of living, the producer can comply with its growing state, the most real profile of cementation; simultaneously in the open air during collect specimen; regular meeting smashes flower, falls fruit, is completely cured, and these positions can collect simultaneously, completion during cementation; avoid in traditional method causing and losing or chaotic because of repeatedly changing paper; also avoid occurring in the pressing process fruit drop, the making of waxed plant leaves sample should be emphasized science certainly, but under before not influencing its science, inscribing; can replenish its artistry, make exsiccata more attractive in appearance.
In a word, this method is through (1) collect specimen, and (2) make a collection of specimens fresh-keeping temporary, (3) fixing and compacting, (4) dry run can obtain to have the exsiccata of scientific and artistry, because this method directly adopts latex to paste, has improved operating efficiency greatly.
The advantage of this method is easy, practical, not only increases work efficiency, and has improved the exsiccata quality.
Claims (3)
1, the present invention relates to the new method of a kind of waxed plant leaves preparation of specimen, it is characterized in that the sample that to gather, after fresh-keeping temporary, fixing, compacting, the dry processing, can obtain the waxed plant leaves sample.
2, according to the described new method of claim 1; fixing and the compacting that it is characterized in that this method is to get fresh specimens to prune, scrub; in the side that contacts with platform paper, brush latex after, be fixed on the platform paper; as the visual actual conditions set again of spending, fruit comes off; mend glue, lid layer protection sheet (disregard message paper or other paper) increases the weight of compacting and flattens again; take out again after 5-10 minute, put aeration-drying place airing half an hour.
3, according to claim 1,2 described new methods, the drying that it is characterized in that this method is that sample has been built or spread out, and the back side is dried or dried under sunshine up, general herbarium, and sun light intensity is 7.5-9.5 * 10
4The lux, 40-43 ℃ of environmental temperature (surface temperature), 6 hours dryings, in case of overcast and rainy, also can manually heat (charcoal fire or electric furnace are roasting), 55-65 ℃ of following 4-5 hour drying, or room temperature 20-28 ℃, relative moisture 70-80% under 40-50 hour drying or the 70 ℃ of ventilated situations, dries fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109901 CN1062262A (en) | 1990-12-13 | 1990-12-13 | Fast pressing approach for obtaining plant herbarium with original colours |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109901 CN1062262A (en) | 1990-12-13 | 1990-12-13 | Fast pressing approach for obtaining plant herbarium with original colours |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1062262A true CN1062262A (en) | 1992-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90109901 Pending CN1062262A (en) | 1990-12-13 | 1990-12-13 | Fast pressing approach for obtaining plant herbarium with original colours |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062262A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452969C (en) * | 2004-08-14 | 2009-01-21 | 延边朝鲜族自治州民族医药研究所 | Method for making plant leaf specimen |
| CN104517513A (en) * | 2013-12-14 | 2015-04-15 | 韦振忠 | Production method for simulated biological fossil specimen |
| CN106508893A (en) * | 2016-09-21 | 2017-03-22 | 中国科学院武汉植物园 | Method for pressing dehydration of plant herbarium specimens |
| CN106797936A (en) * | 2017-01-23 | 2017-06-06 | 安徽科技学院 | A kind of method of quick Fabrication water plant cured leaf 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 |
| 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 |
| CN113100228A (en) * | 2021-04-21 | 2021-07-13 | 镇坪县农业科学研究所 | Method for efficiently and quickly making plant cured leaf specimen |
| CN114304140A (en) * | 2022-01-19 | 2022-04-12 | 湖南师范大学 | Method for pressing and dehydrating plant leaf specimens in batches |
| CN114342922A (en) * | 2022-01-19 | 2022-04-15 | 湖南师范大学 | Plant cured tobacco specimen manufacturing device suitable for batch pressing |
-
1990
- 1990-12-13 CN CN 90109901 patent/CN1062262A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452969C (en) * | 2004-08-14 | 2009-01-21 | 延边朝鲜族自治州民族医药研究所 | Method for making plant leaf specimen |
| CN104517513A (en) * | 2013-12-14 | 2015-04-15 | 韦振忠 | Production method for simulated biological fossil specimen |
| CN106508893A (en) * | 2016-09-21 | 2017-03-22 | 中国科学院武汉植物园 | Method for pressing dehydration of plant herbarium specimens |
| CN106508893B (en) * | 2016-09-21 | 2019-11-08 | 中国科学院武汉植物园 | A kind of method of plant leaf specimen compacting dehydration |
| CN106797936A (en) * | 2017-01-23 | 2017-06-06 | 安徽科技学院 | A kind of method of quick Fabrication water plant cured leaf 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 |
| 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 |
| CN113100228A (en) * | 2021-04-21 | 2021-07-13 | 镇坪县农业科学研究所 | Method for efficiently and quickly making plant cured leaf specimen |
| CN113100228B (en) * | 2021-04-21 | 2022-04-08 | 镇坪县农业科学研究所 | Method for efficiently and quickly making plant cured leaf specimen |
| CN114304140A (en) * | 2022-01-19 | 2022-04-12 | 湖南师范大学 | Method for pressing and dehydrating plant leaf specimens in batches |
| CN114342922A (en) * | 2022-01-19 | 2022-04-15 | 湖南师范大学 | Plant cured tobacco specimen manufacturing device suitable for batch pressing |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |