CN1552204A - Cut-flower antistalling agent - Google Patents
Cut-flower antistalling agent Download PDFInfo
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- CN1552204A CN1552204A CNA031335195A CN03133519A CN1552204A CN 1552204 A CN1552204 A CN 1552204A CN A031335195 A CNA031335195 A CN A031335195A CN 03133519 A CN03133519 A CN 03133519A CN 1552204 A CN1552204 A CN 1552204A
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- cut
- flower
- antistaling agent
- citric acid
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Abstract
An antistaling agent for fresh flower is prepared from water as solvent, cane sugar, 8-hydroxyquinoline sulfate or 8-hydroxyquinoline citrate or thiabendazole, silver thiosulfate, cytokinin and citric acid.
Description
Technical field:
The present invention belongs to fresh-preservative, is mainly used in the fresh-keeping of cut-flower and Qie Ye.
Background technology:
The cut-flower of fresh flower, cut leaf and equally be fresh and alive commodity, be easy to go bad with vegetables; Usually it through gather, pack, preserve, each link of transportation, wholesale, retail, the shop is rotten in order to reduce, and takes the production base near the consumption market.This has just limited the sales range and the economic benefit of businessman.
Summary of the invention:
The present invention is exactly the problem that solves present cut-flower, cuts leaf freshness date weak point, and a kind of antistaling agent that improves cut-flower, cuts the leaf freshness date is provided.
The present invention adopts following technical scheme exactly: the solvent in 100 parts of water (weight) is a benchmark, and this solution is made up of following material:
Sucrose: 0.5%～10%;
Oxine sulphate (code name is 8-HQS) or oxine citrate (code name is 8-HQC) or probenazole (also claim Te Keduo, code name is TBZ): 3～500ppm;
Silver thiosulfate (code name is STS): 0.2～4 micromoles per liter;
The basic element of cell division (code name is BA): 10～100ppm;
Citric acid: 50～800ppm.
Major advantage of the present invention:
Antistaling agent of the present invention mainly provides nutrition, keeps the cut-flower that leaves behind the maternal plant, cuts all physiology of leaf, biochemical pathway.Sugared source in the antistaling agent will participate in prolonging the bottle elementary process in slotting life-span, play the mitochondria 26S Proteasome Structure and Function effect in the cell that keeps, and reduce pH value, press the promotion water balance by regulating transpiration and Premeabilisation of cells, increase moisture content and absorb.Secondly, the microbe species of growing in vase water has bacterium, saccharomycete and mould; These microorganisms breed the back in a large number and block the scape conduit, influences cut-flower, cut leaf and absorb moisture content, and produce ethene and other noxious material and quicken cut-flower, cut the leaf aging, the shortening cut-flower, cut the leaf life-span.Antistaling agent of the present invention can reduce the cut-flower scape and cut " physiological " obstruction of leaf base of leaf, makes the relevant enzyme deactivation of mushroom.Can reduce the susceptibility of cut-flower to ethene, the generation of ethene suppressing suppresses yellow minimizing chlorophyll and disappears in the dark, strengthens the resistance to damaging to plants caused by sudden drop in temperature.Can prolong cut-flower, cut 2～3 times of leaf shelf (freshness date) life-spans.Antistaling agent can also make flower increase, keep the color and luster of blade and petal, thereby improves quality, prolongation shelf and bottle life-span of inserting of flowers.
Embodiment:
Embodiment 1:
Sucrose: 0.2%;
Oxine sulphate: 200ppm;
Silver thiosulfate: 0.2 micromoles per liter;
The basic element of cell division: 10ppm;
Citric acid: 80ppm.
Can handle multiple cut-flower, hope orchid etc. as sword lily, carnation, chrysanthemum, Chinese rose, crane, promote bud open, it is better to develop the color, and petal is bigger.
Embodiment 2:
Sucrose: 0.5%;
Probenazole: 200ppm;
Silver thiosulfate: 1 micromoles per liter;
The basic element of cell division: 20ppm;
Citric acid: 100ppm.
Embodiment 3:
Sucrose: 0.5%～10%;
Silver thiosulfate: 1 micromoles per liter;
The basic element of cell division: 20ppm;
Probenazole: 3～500ppm;
Citric acid: 50～800ppm.
Can handle carnation, Chinese rose, tulip, fiery crane etc., reduce it, postpone ethene and discharge the peak, adopt the back life-span, prolong its shelf life thereby prolong to ethylene sensitivity.
The following describes the use of antistaling agent of the present invention:
1. suction or sclerosis: prepare the solution that contains bactericide and citric acid with deionized water, pH value 4.5～5.0, and add wetting agent Tween-20 (0.01%～0.1%), be contained in the plastic containers.At room temperature earlier, the cut-flower stem is the inclined-plane cuts and cut in 38～44 ℃ of hot water, be transferred in the above-mentioned aqueous solution of same temperature, dark 10～15 centimetres of solution soaked several hours, moved in the cold house spend the night (continuing to be inserted in the aqueous solution) again.For the heavier cut-flower of wilting, can earlier whole cut-flower not had in the entry and soaked 1 hour, undertaken by above-mentioned suction treatment step then.
2. stem end infiltration: the stem end was immersed in the high concentration liquor argenti nitratis ophthalmicus (about 1000ppm) after 5～10 minutes, can carries out the liquid glucose burst process at once, also can cross post processing in some days.
3. pulse or filling: the scape bottom is placed the sugar that contains higher concentration and microbicide solution a few hours to 2 day, and purpose is to be that cut-flower replenishes external sugared source, inserts the life-span to prolong subsequently the bottle in water.
4.STS pulse: prepare STS solution earlier, cut-flower stem end is inserted, generally under 20 ℃ of temperature, handled 20 minutes.Processing time length is different because of cut-flower kind, kind and plan storage period.Prepare long term storage or remote transportation as cut-flower, answer sugaring in the STS solution.STS solution is wanted matching while using, and different plants are with different suitable concentrations.STS handles and only carries out once.
5. bud is open: through above-mentioned four step process (have can without above-mentioned four steps), the bud with cut-flower be inserted in some days (in room temperature, under the super-humid conditions) in the solution of the present invention again, after bud is open, goes to seasoning under the lower temperature with bud.
6. the slotting cut-flower of bottle: through above-mentioned four step process (have can without above-mentioned four steps), antistaling agent of the present invention places in the bottle with cut-flower, will cut base of leaf portion and insert in the antistaling agent, at set intervals, should change fresh-keeping liquid once.
Claims (4)
1. antistaling agent for cut-flower is characterized in that the solvent in 100 parts of water (weight) is a benchmark, and this solution is made up of following material:
Sucrose: 0.5%～10%;
Oxine sulphate (code name is 8-HQS) or oxine citrate (code name is 8-HQC) or probenazole (also claim Te Keduo, code name is TBZ): 3～500ppm;
Silver thiosulfate (code name is STS): 0.2～4 micromoles per liter;
The basic element of cell division (code name is BA): 10～100ppm;
Citric acid: 50～800ppm.
2. antistaling agent for cut-flower according to claim 1 is characterized in that
Sucrose: 0.2%;
Oxine sulphate: 200ppm;
Silver thiosulfate: 0.2 micromoles per liter;
The basic element of cell division: 10ppm;
Citric acid: 80ppm.
3. antistaling agent for cut-flower according to claim 1 is characterized in that
Sucrose: 0.5%;
Probenazole: 200ppm;
Silver thiosulfate: 1 micromoles per liter;
The basic element of cell division: 20ppm;
Citric acid: 100ppm.
4. antistaling agent for cut-flower according to claim 1 is characterized in that
Sucrose: 0.5%～10%;
Silver thiosulfate: 1 micromoles per liter;
The basic element of cell division: 20ppm;
Probenazole: 3～500ppm;
Citric acid: 50～800ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133519 CN1242671C (en) | 2003-05-30 | 2003-05-30 | Cut-flower antistalling agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133519 CN1242671C (en) | 2003-05-30 | 2003-05-30 | Cut-flower antistalling agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1552204A true CN1552204A (en) | 2004-12-08 |
| CN1242671C CN1242671C (en) | 2006-02-22 |
Family
ID=34323066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03133519 Expired - Fee Related CN1242671C (en) | 2003-05-30 | 2003-05-30 | Cut-flower antistalling agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN1242671C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348101C (en) * | 2006-02-28 | 2007-11-14 | 佛山科学技术学院 | Fresh cut-flower antistaling agent |
| CN104756983A (en) * | 2015-03-23 | 2015-07-08 | 苏州谷力生物科技有限公司 | Fresh flower antistaling agent and preparation method thereof |
| CN105941393A (en) * | 2016-05-30 | 2016-09-21 | 铜陵东晟生态农业科技有限公司 | Medicament for prolonging life of fresh flower |
| CN106962327A (en) * | 2017-05-31 | 2017-07-21 | 合肥市禾兴生态养殖科技有限公司 | A kind of carnation antistaling agent and its application |
| CN108391660A (en) * | 2018-01-25 | 2018-08-14 | 黔西南州绿缘动植物科技开发有限公司 | A kind of pocket orchid antistaling agent for cut-flower and its method of administration |
| CN113173815A (en) * | 2021-04-05 | 2021-07-27 | 花意生活（北京）电子商务有限公司 | Hydrangea cutting flower nutrient solution |
| CN113678820A (en) * | 2021-08-25 | 2021-11-23 | 郑州农达生化制品有限公司 | Preparation method of benzylaminopurine composite preservative |
-
2003
- 2003-05-30 CN CN 03133519 patent/CN1242671C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348101C (en) * | 2006-02-28 | 2007-11-14 | 佛山科学技术学院 | Fresh cut-flower antistaling agent |
| CN104756983A (en) * | 2015-03-23 | 2015-07-08 | 苏州谷力生物科技有限公司 | Fresh flower antistaling agent and preparation method thereof |
| CN105941393A (en) * | 2016-05-30 | 2016-09-21 | 铜陵东晟生态农业科技有限公司 | Medicament for prolonging life of fresh flower |
| CN106962327A (en) * | 2017-05-31 | 2017-07-21 | 合肥市禾兴生态养殖科技有限公司 | A kind of carnation antistaling agent and its application |
| CN108391660A (en) * | 2018-01-25 | 2018-08-14 | 黔西南州绿缘动植物科技开发有限公司 | A kind of pocket orchid antistaling agent for cut-flower and its method of administration |
| CN108391660B (en) * | 2018-01-25 | 2021-08-03 | 黔西南州绿缘动植物科技开发有限公司 | Cut paphiopedilum flower preservative and application method thereof |
| CN113173815A (en) * | 2021-04-05 | 2021-07-27 | 花意生活（北京）电子商务有限公司 | Hydrangea cutting flower nutrient solution |
| CN113678820A (en) * | 2021-08-25 | 2021-11-23 | 郑州农达生化制品有限公司 | Preparation method of benzylaminopurine composite preservative |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1242671C (en) | 2006-02-22 |
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Granted publication date: 20060222 |