CN1150887A - Antistaling agent for cut-flowers in bottle - Google Patents
Antistaling agent for cut-flowers in bottle Download PDFInfo
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- CN1150887A CN1150887A CN 95112558 CN95112558A CN1150887A CN 1150887 A CN1150887 A CN 1150887A CN 95112558 CN95112558 CN 95112558 CN 95112558 A CN95112558 A CN 95112558A CN 1150887 A CN1150887 A CN 1150887A
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- sucrose
- antistaling agent
- citric acid
- silver nitrate
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Abstract
An antistaling agent for fresh flower cuttings cultured in vase is prepared from (in wt. ratio) cane sugar (30-70), oxinecitrate (0.05-0.3), silver nitrate (0.05-0.2), citric acid (0.1-0.2), 6-benzylpurine (0.05-0.1), EDTA (0.1-0.25) and running water, and features long antistaling period, easy preparation and low cost.
Description
The invention belongs to and shear the fresh chemically technical field of spray down, more specifically saying so to belong to is fit to the especially suitable a kind of antistaling agent for cut-flowers in bottle in Delta of the Pearl River area of China south, comprises cutting flower fresh-keeping liquid.
Cut-flower remains the organism of a work after breaking away from parent, itself is under identical condition, more rotten than the faster aging of organ of staying on the maternal plant still carrying out metabolism.The slotting cut-flower of bottle has only 3-10 days life-span usually, and the bottle that how to prolong cut-flower is inserted the life-span, delays its aging course, is the problem that the flowers researcher presses for solution.Through the Searches of Patent Literature, checking in the patent No. is 88102335.3, denomination of invention is the document of antistaling agent for cut-flower, and it discloses the antistaling agent of being made up of oxine sulphate, oxine citrate, malic acid, silver thiosulfate, silver nitrate, aluminum sulfate, sucrose etc.Three big characteristics of this patent: the one, concentration of sucrose is extremely hanged down and is had only 50-200ppm in the antistaling agent, the patentee thinks that this concentration can replenish the needed nutriment of cut-flower, again can be with the respiratory metabolism control minimum of cut-flower, significantly reduce or the burst size of ethene suppressing, solved the nutriment problem of not resolved in the domestic and international fresh-keeping prescription.The 2nd, the antistaling agent dosage is on the low side, and the medicament residual volume is also few, favourable to cut-flower like this.The 3rd, the pH value of fresh-keeping liquid relatively adapts to the condition of culture of cut-flower about 5.The inventor thinks that it is area to the north of the Yellow River that above-mentioned antistaling agent only is suitable for northern China, there temperature is not high, dry nice and cool, plant growth rate is slow, harmful microorganism is difficult for breeding, original just had cut-flower is carried out fresh-keeping fabulous weather conditions, so have sucrose in the above-mentioned patent antistaling agent, other chemical content is all on the low side, three higher big characteristics of pH value are understandable simultaneously.But this antistaling agent is not a kind of general antistaling agent, is unaccommodated to China south especially Delta of the Pearl River area at least.
The objective of the invention is to overcome the deficiency in the above-mentioned technology, especially temperature is higher all the year round, relative moisture is very high in Delta of the Pearl River area and seek a kind of suitable China south, economical and practical a kind of antistaling agent for cut-flowers in bottle easy to use again.
The objective of the invention is to realize by following measure:
A kind of antistaling agent for cut-flowers in bottle of the present invention is made up of sucrose, oxine citrate, silver nitrate, citric acid, 6-benzyl purine, EDTA.Wherein sucrose provides the energy, to replenish the required nutriment of cut-flower.The oxine citrate plays sterilization, suppresses plant respiration and closes pore.Silver nitrate can significantly reduce or the release of ethene suppressing, so it is ethylene inhibitor and antagonist.Citric acid can be regulated water balance, regulates pH value to 3～4, suppresses growth of microorganism.The 6-benzyl purine is the basic element of cell division, can promote the cell growth, can prevent the degraded of cell mesoglea, and cell wall is kept perfectly, and plays preventing old and feeble effect, can prevent effectively that the song of herbage flower scape from falling.EDTA is a complexing agent, can complexing some bad ions in the running water, so the user can prepare fresh-keeping liquid and need not to use distilled water with running water, condition that makes things convenient for that provides of promoting the use of of the present invention is provided for this.In a word, the cooperation of six kinds of chemical substances, the bottle that has prolonged cut-flower is inserted the life-span, has improved its potential commercial quality and sight and has tasted value.
In order to adapt to the climatic condition of China's southern high-temperature, high humidity, plant growing is fast, old and feeble fast, need the many requirements of nutriment, the present invention has adopted the sucrose concentration of 3-7%, other five kinds of content of chemical substances also are higher than the concentration in the above-mentioned documents, thereby fresh-keeping liquid kept the counter osmosis that certain osmotic pressure has prevented cut-flower, to guarantee the normal supply of cut-flower, in order to suppress growing of bacterium, the pH value of fresh-keeping liquid is 3～4.
A kind of antistaling agent for cut-flowers in bottle of the present invention is made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-70: 0.05-0.3: 0.05-0.2: 0.1-0.2: 0.05-0.1: 0.1-0.25.The grade of above-mentioned chemical substance is chemical pure.
Behind the above-mentioned antistaling agent for cut-flowers in bottle dilute with water, contain 3-7% sucrose, the oxine citrate of 50-300ppm, the silver nitrate of 50-200ppm, the citric acid of 100-200ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 100-250ppm.
If by the upper limit of formulation weight ratio, the dry powder of the antistaling agent for cut-flowers in bottle of preparation 1kg, its operation is as follows:
Take by weighing chemical pure sucrose 985.22 grams, oxine citrate 4.22 grams, silver nitrate 2.81 grams, citric acid 2.81 grams, 6-benzyl purine 1.41 grams and EDTA3.52 gram successively, evenly get final product through ground and mixed.1kg dry powder being divided into per 10 grams is a parcel again.Every bag can add 141 milliliters to 328 milliliters in running water, can reach the concentration range of prescription.
If the cut-flowers in bottle fresh-keeping liquid of preparation 1kg, its operation is as follows:
Take by weighing chemical pure sucrose 30-70 gram, oxine citrate 0.05-0.3 gram, silver nitrate 0.05-0.2 gram, citric acid 0.1-0.2 gram, 6-benzyl purine 0.05-0.1 gram and EDTA0.1-0.25 gram successively, add running water behind the mixing to 1kg.
It is embodiment that 3 kinds of fresh-keeping liquids that are suitable for Chinese rose, sword lily, carnation, flameray gerbera now are provided:
Embodiment 1:
A kind of antistaling agent for cut-flowers in bottle of the present invention is made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-40: 0.05-0.2: 0.1-0.2: 0.15-0.2: 0.05-0.1: 0.1-0.2.The grade of above-mentioned chemical substance is chemical pure.
Behind the above-mentioned antistaling agent for cut-flowers in bottle dilute with water, contain 3-4% sucrose, the oxine citrate of 50-200ppm, the silver nitrate of 100-200ppm, the citric acid of 150-200ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 100-200ppm.
Embodiment 2:
A kind of antistaling agent for cut-flowers in bottle of the present invention is made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 40-70: 0.2-0.3: 0.05-0.1: 0.1-0.15: 0.05-0.1: 0.15-0.25.The grade of above-mentioned chemical substance is chemical pure.
Behind the above-mentioned antistaling agent for cut-flowers in bottle dilute with water, contain 4-7% sucrose, the oxine citrate of 200-300ppm, the silver nitrate of 50-100ppm, the citric acid of 100-150ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 150-250ppm.
Embodiment 3:
A kind of antistaling agent for cut-flowers in bottle of the present invention is made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-50: 0.05-0.1: 0.15-0.2: 0.1-0.2: 0.05-0.075: 0.1-0.15.The grade of above-mentioned chemical substance is chemical pure.
Behind the above-mentioned antistaling agent for cut-flowers in bottle dilute with water, contain 3-5% sucrose, the oxine citrate of 50-100ppm, the silver nitrate of 150-200ppm, the citric acid of 100-200ppm, the 6-benzyl purine of 50-75ppm, the EDTA of 100-150ppm.
Now select several groups of experimental records that its fresh-keeping effect is described:
Example 1, select 28-32 ℃ of relative moisture 85-95% of Chinese rose room temperature for use
The processing method florescence (my god)
Water supports 3
This fresh-keeping liquid 10
Example 2, select 28-32 ℃ of relative moisture 85-95% of sword lily room temperature for use
The processing method florescence (my god)
Water supports 5
This fresh-keeping liquid 10
Example 3, select 28-32 ℃ of relative moisture 85-95% of carnation room temperature for use
The processing method florescence (my god)
Water supports 4
This fresh-keeping liquid 11
Example 4, select 28-32 ℃ of relative moisture 85-95% of flameray gerbera room temperature for use
The processing method florescence (my god)
Water supports 3
This fresh-keeping liquid 10
Example 5, select 28-32 ℃ of relative moisture 85-95% of flameray gerbera room temperature for use
The processing method florescence (my god)
Water supports 3
This fresh-keeping liquid 11
In sum, the present invention has the following advantages:
1, the present invention reduces the evaporation of respiration and moisture by closing the pore of cut-flower; Carry For the essential nutrient of keeping cut-flower life; Dredging cut-flower vascular bundle keeps moisture absorption and steaming The mechanism of action of the balance of sending out under the environment of summer high temperature, high humidity, has prolonged significantly The bottle that the bottle of cut-flower is inserted life-span, especially cut gerbera flower is inserted the life-span by bringing up to 8-in 3-4 days 11 days.
2, the present invention can prevent the degraded of cell mesoglea, makes cell membrane keep complete, thereby The song that can effectively prevent the herbage flower scape falls, until petal comes off, scape can soft song yet, Only can dry up. African Chrysanthemum, carnation are exactly obvious example.
3, with low cost economical and practical, buy the price of antistaling agent and only insert to some extent the cut-flower price 1-5%.
4, the present invention contains EDTA, can eliminate some bad ions in the running water, so Can directly need not distilled water with running water during preparation, this brings great convenience to preparation. Fresh-keeping liquid is in the slotting process of bottle of cut-flower, and water quality remains transparent clear, can not send not Good smell needn't upgrade fresh-keeping liquid, so easy to use.
Claims (8)
1, a kind of antistaling agent for cut-flowers in bottle that contains sucrose, oxine citrate, silver nitrate, citric acid, 6-benzyl purine, it is characterized in that being made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-70: 0.05-0.3: 0.05-0.2: 0.1-0.2: 0.05-0.1: 0.1-0.25.
2, a kind of antistaling agent for cut-flowers in bottle according to claim 1, after it is characterized in that dilute with water, contain 3-7% sucrose, the oxine citrate of 50-300ppm, the silver nitrate of 50-200ppm, the citric acid of 100-200ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 100-250ppm.
3, a kind of antistaling agent for cut-flowers in bottle that contains sucrose, oxine citrate, silver nitrate, citric acid, 6-benzyl purine, it is characterized in that being made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-40: 0.05-0.2: 0.1-0.2: 0.15-0.2: 0.05-0.1: 0.1-0.2.
4, a kind of antistaling agent for cut-flowers in bottle according to claim 3, after it is characterized in that dilute with water, contain 3-4% sucrose, the oxine citrate of 50-200ppm, the silver nitrate of 100-200ppm, the citric acid of 150-200ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 100-200ppm.
5, a kind of antistaling agent for cut-flowers in bottle that contains sucrose, oxine citrate, silver nitrate, citric acid, 6-benzyl purine, it is characterized in that being made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 40-70: 0.2-0.3: 0.05-0.1: 0.1-0.15: 0.05-0.1: 0.15-0.25.
6, a kind of antistaling agent for cut-flowers in bottle according to claim 5, after it is characterized in that dilute with water, contain 4-7% sucrose, the oxine citrate of 200-300ppm, the silver nitrate of 50-100ppm, the citric acid of 100-150ppm, the 6-benzyl purine of 50-100ppm, the EDTA of 150-250ppm.
7, a kind of antistaling agent for cut-flowers in bottle that contains sucrose, oxine citrate, silver nitrate, citric acid, 6-benzyl purine, it is characterized in that being made of sucrose the weight ratio of following material: oxine citrate: silver nitrate: citric acid: the fast cry of certain animals of 6-benzyl: EDTA is 30-50: 0.05-0.1: 0.15-0.2: 0.1-0.2: 0.05-0.075: 0.1-0.15.
8, antistaling agent for cut-flowers in bottle according to claim 7 behind the dilute with water, contains 3-5% sucrose, the oxine citrate of 50-100ppm, the silver nitrate of 150-200ppm, the citric acid of 100-200ppm, the 6-benzyl purine of 50-75ppm, the EDTA of 100-150ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95112558 CN1150887A (en) | 1995-11-21 | 1995-11-21 | Antistaling agent for cut-flowers in bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95112558 CN1150887A (en) | 1995-11-21 | 1995-11-21 | Antistaling agent for cut-flowers in bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1150887A true CN1150887A (en) | 1997-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95112558 Pending CN1150887A (en) | 1995-11-21 | 1995-11-21 | Antistaling agent for cut-flowers in bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1150887A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331391C (en) * | 2004-08-19 | 2007-08-15 | 中国农业大学 | Carnation cutting flower pretreating liquid and its using method |
| CN102037952A (en) * | 2011-01-12 | 2011-05-04 | 海南出入境检验检疫局热带植物隔离检疫中心 | Cut flower antistaling agent |
| CN103109795A (en) * | 2013-03-16 | 2013-05-22 | 安徽工程大学 | Preservation method for butterfly orchid cut-flower |
| CN103688925A (en) * | 2013-12-12 | 2014-04-02 | 武汉市林业果树科学研究所 | German iris cut-flower preservative with sodium nitroprusside as major constituent |
| CN104012525A (en) * | 2014-06-23 | 2014-09-03 | 临沂大学 | Dendrobium nobile cut-flower pretreating solution formula and vase arrangement liquid formula |
| CN104872112A (en) * | 2015-05-12 | 2015-09-02 | 湖州桑农生态农业有限公司 | Novel strelitzia cut flower preservative |
| CN105028394A (en) * | 2015-07-21 | 2015-11-11 | 李金枝 | Cut lily preservative |
| CN107410291A (en) * | 2017-10-20 | 2017-12-01 | 湖北省农业科学院经济作物研究所 | A kind of African Chrysanthemum cut flower vase keeps liquid and preparation method thereof |
| CN108293984A (en) * | 2018-01-17 | 2018-07-20 | 长江大学 | Carnation Flower antistaling agent and its application method |
-
1995
- 1995-11-21 CN CN 95112558 patent/CN1150887A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331391C (en) * | 2004-08-19 | 2007-08-15 | 中国农业大学 | Carnation cutting flower pretreating liquid and its using method |
| CN102037952A (en) * | 2011-01-12 | 2011-05-04 | 海南出入境检验检疫局热带植物隔离检疫中心 | Cut flower antistaling agent |
| CN103109795A (en) * | 2013-03-16 | 2013-05-22 | 安徽工程大学 | Preservation method for butterfly orchid cut-flower |
| CN103688925A (en) * | 2013-12-12 | 2014-04-02 | 武汉市林业果树科学研究所 | German iris cut-flower preservative with sodium nitroprusside as major constituent |
| CN103688925B (en) * | 2013-12-12 | 2015-07-01 | 武汉市林业果树科学研究所 | German iris cut-flower preservative with sodium nitroprusside as major constituent |
| CN104012525A (en) * | 2014-06-23 | 2014-09-03 | 临沂大学 | Dendrobium nobile cut-flower pretreating solution formula and vase arrangement liquid formula |
| CN104872112A (en) * | 2015-05-12 | 2015-09-02 | 湖州桑农生态农业有限公司 | Novel strelitzia cut flower preservative |
| CN105028394A (en) * | 2015-07-21 | 2015-11-11 | 李金枝 | Cut lily preservative |
| CN107410291A (en) * | 2017-10-20 | 2017-12-01 | 湖北省农业科学院经济作物研究所 | A kind of African Chrysanthemum cut flower vase keeps liquid and preparation method thereof |
| CN108293984A (en) * | 2018-01-17 | 2018-07-20 | 长江大学 | Carnation Flower antistaling agent and its application method |
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| WD01 | Invention patent application deemed withdrawn after publication |