CN1331391C - Carnation cutting flower pretreating liquid and its using method - Google Patents
Carnation cutting flower pretreating liquid and its using method Download PDFInfo
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- CN1331391C CN1331391C CNB2004100094448A CN200410009444A CN1331391C CN 1331391 C CN1331391 C CN 1331391C CN B2004100094448 A CNB2004100094448 A CN B2004100094448A CN 200410009444 A CN200410009444 A CN 200410009444A CN 1331391 C CN1331391 C CN 1331391C
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Abstract
The present invention provides a cut-flower preprocessing liquid for carnations, which is characterized in that the preprocessing liquid is prepared by proportionally dissolving 8-hydroxyquinoline, citric acid, gibberellin, ascorbic acid, sodium thiosulfate, silver nitrate and triton in water. The preprocessing liquid of the present invention can be used for processing the carnations to promote the flowers of the carnations to thoroughly open and prolong the flowering phase of the carnations.
Description
Technical field
The present invention relates to the cutflower preservation field, relate in particular to carnation cut-flower post-harvest fresh-keeping field.
Background technology
Flower industry is one of industry most active in world today's agricultural.At present, global fresh flower is consumed 50,000,000,000 dollars, and wherein cut-flower is 40,000,000,000 dollars.China has become the country of flower planting area maximum in the world, and flower planting area reached 430,000 hm in 2003
2, wherein, the cut-flower cultivated area reaches 2.4 ten thousand hm
2, produce 6700000000 of cut-flowers per year.
China's cut-flower is produced area and is accounted for 30% of world's gross area, but the volume of trade only accounts for 1.3% of world's total trade, this is except the reason of production aspect, the another one main cause is to adopt post-processing technology to fall behind, limit Chinese cut-flower outlet to a great extent, brought enormous economic loss for the cut-flower operator.
Carnation (Dianthus caryophyllus L.) also cries carnation, and Caryophyllaceae, Carnation are the semi-lignified herbaceous plant.Be one of the world's four big cut-flowers, account for important status in cut-flower market.The subject matter of adopting in the circulation of back is injured by ethene in adopting the back process of circulation, and it is too fast to show as the process of blooming; Cauline leaf no change but petal is wilting; Under high ethylene concentration bud can not open just occur wilting.
The report of relevant carnation post-harvest fresh-keeping research is more relatively, as maleic hydrazide, CaCl
2, Co (NO
3)
2, clorox, boric acid or aluminum sulfate etc. all has certain preservation to the carnation cut-flower.But these researchs have found that just a certain medicament has produced active influence as the liquid for immersing in bottle composition to some physical signs of carnation cut-flower, and more deep or more comprehensively systematic research yet there are no report, more do not have to occur as the carnation antistaling agent for cut-flower that pre-place liquid uses.May be because a very complicated problem of cutflower preservation research, relate to moisture absorption, energy supply, disinfection, growth regulating and with the interaction of envirment factor such as temperature, humidity and illumination etc., in addition, how solving multiple effective agent, to coexist as pre-place this common system of liquid also be difficult problem.This research be more than ten years the carnation cut-flower is bloomed and the basis of old and feeble mechanism research on, after having grasped opening of carnation cut-flower and senescence characteristics, determined the main component of antistaling agent, the concentration screening of the various compositions of antistaling agent is the optimum organization that obtains by orthogonal experiment.
Summary of the invention
At the problems referred to above that exist in the carnation post-harvest fresh-keeping, cause on the former gene basis of carnation cut-flower circulation loss in abundant research, the invention provides and a kind ofly can promote that flower is fully open, the pre-place liquid of kind of blooming period prolonging.
The invention provides a kind of carnation cutting flower pretreating liquid, it is characterized in that, locate liquid in advance and make by oxine, citric acid, gibberellin, ascorbic acid, sodium thiosulfate, silver nitrate and TritonX are water-soluble in proportion.
Each composition consumption is as follows in the described pre-place liquid: following compositions concentration is respectively by weight percentage: oxine 0.6%-1.8%, citric acid 0.9%-2.7%, gibberellin 0.02%-0.06%, ascorbic acid 0.4%-1.2%, sodium thiosulfate 1.488%-4.464%, silver nitrate 0.17%-0.51%; Percentage meter by volume, the concentration of TritonX is 0.2%-0.6%.Specifically, each composition consumption is as follows in the described pre-place liquid: following compositions concentration is respectively by weight percentage: oxine 1.2%, citric acid 1.8%, gibberellin 0.04%, ascorbic acid 0.8%, sodium thiosulfate 2.976%, silver nitrate 0.34%; Percentage meter by volume, the concentration of TritonX is 0.4%.
The present invention also provides a kind of compound method of above-mentioned cutting flower pretreating liquid, it is characterized in that, as follows preparation:
(1) citric acid is dissolved in 500 ml waters fully, adds oxine then, and stir it is fully dissolved, add ascorbic acid again and stir it is fully dissolved, this is a solution 1;
(2) gibberellin is joined in 50 milliliters of absolute ethyl alcohols, and stir it is fully dissolved, this is a solution 2;
(3) sodium thiosulfate and silver nitrate are dissolved in respectively in 50 ml distilled waters, slowly pour in the sodium thiosulfate while then liquor argenti nitratis ophthalmicus is stirred, these two kinds of solution are fully dissolved each other, this is a solution 3;
(4) solution 2,3 is poured in the solution 1 successively, and behind last solution and solution 1 abundant mixing, added a kind of solution in back again;
(5) add TritonX at last, and stirring gets final product its abundant mixing.
The present invention also provides a kind of using method of above-mentioned cutting flower pretreating liquid, it is characterized in that, after described pre-place liquid adds sucrose before use, cut-flower is handled again.
In each composition of above-mentioned prescription, sucrose is the cut-flower required source of nutrition of blooming, and can promote the petal elongation, promotes the water balance and the osmotic potential of flower, keeps pattern bright-coloured.But sucrose concentration needs specifically to determine according to different cut-flower kinds, if incorrect easy the generations sugar of consumption injures, causes the flower blade burn etc. that fades.Oxine (8-hydroxyquinoline 8-HQ) is a kind of antibacterial agent, easily combines with metal, seizes iron and copper ion in the bacterium, and the tool antibacterial action.Gibberellin is plant growth regulator, can prevent the cauline leaf yellow, promotes the suction of flower material, reduces the susceptibility of cut-flower, the ethene suppressing effect.Silver thiosulfate (product of sodium thiosulfate and silver nitrate) ethylene action inhibitor also is a kind of bactericide simultaneously.TritonX (X-100) is a kind of surfactant, promotes the flower material to absorb moisture.Citric acid and ascorbic acid reduce pH, regulate the cut-flower physiological metabolism, and other composition fully is dissolved in together.
Pre-place of the present invention liquid is according to the old and feeble physiological property of blooming of carnation, with ethylene inhibitor, bactericide, plant growth regulator etc. is base stock, formulated with scientific methods, have the old and feeble functions of hormones of acid-base value, antagonism regulated in the plant corpus, sterilization or antibiotic, delay floral leaf and fade, replenish sugared source, improve effect such as water balance.Through a large number of experiments show that this product is to promoting that flower is fully open, kind of blooming period prolonging has remarkable result.
The explanation of nouns that specification of the present invention occurs is as follows:
Cut-flower: broad sense is to shear the general designation of specializing in flower arrangement and the branch used of Floriculture Design, leaf, Hua Heguo on the live body plant.Narrow sense be meant shear from flowering to certain stage, have a stripped spray of necessarily viewing and admiring the time limit.If the present invention does not particularly point out, cut-flower is all got broad sense.
Cut-flower is adopted the back circulation: each intermediate links that insert to consumer's bottle the back of gathering generally comprise links such as classification arrangement, wrapping, preliminary treatment, packing, storing, sale.
Antistaling agent for cut-flower is in order to regulate the cut-flower Physiological and Biochemical Metabolism, to reach artificial adjusting cut-flower and bloom with senescence process, reduce the circulation loss, improve the circulation quality or view and admire the chemical agent of purposes such as quality.Antistaling agent can be divided into pre-place liquid, flower forcing liquid and liquid for immersing in bottle according to purposes.
Pre-place liquid, claim pulse liquid again, handle for the first time generally is to handle within cut-flower was gathered back 24 hours, being the grower gathers before the back sells at cut-flower, or the consolidator behind the consolidating the load before the transportation, carries out the processing of short time in conjunction with rehydration from grower's hand, its effect can be extended to the consumer with till cut-flowers in bottle is in the water always, main purpose is to reduce the loss that storing waits each intermediate links, improves the circulation quality, prolongs bottle and inserts the life-span.Pre-place liquid is to develop according to the characteristic of different cut-flowers, all is special-purpose generally, can not use with.
Liquid for immersing in bottle is to improve the cut-flowers in bottle quality, prolongs the antistaling agent that bottle is inserted the life-span.1. liquid for immersing in bottle was usually used in retail shop before cut-flower is sold, or 2. the consumer joins it in water of flower arrangement, used continuously, lost ornamental value until cut-flower.Liquid for immersing in bottle is generally used by florist's shop or consumer, and the flower amount that these florist's shops or consumer's bottle are inserted is few, and kind is assorted, so liquid for immersing in bottle is developed at the cut-flower general character, usually is general therefore.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.
Embodiment 1:
Volume is the prescription and the consumption of 1 liter pre-place liquid: oxine 8g, citric acid 18g, gibberellin 0.4g, ascorbic acid 8g, sodium thiosulfate 29.76g, silver nitrate 3.4g, TritonX 4ml.And preparation as follows:
(1) citric acid is dissolved in 500 ml waters fully, adds oxine then, and stir it is fully dissolved, add ascorbic acid again and stir it is fully dissolved, this is a solution 1;
(2) gibberellin is joined in 50 milliliters of absolute ethyl alcohols, and stir it is fully dissolved, this is a solution 2;
(3) sodium thiosulfate and silver nitrate are dissolved in respectively in 50 ml distilled waters, slowly pour in the sodium thiosulfate while then liquor argenti nitratis ophthalmicus is stirred, these two kinds of solution are fully dissolved each other, this is a solution 3;
(4) solution 2,3 is poured in the solution 1 successively, and behind last solution and solution 1 abundant mixing, added a kind of solution in back again;
(5) add TritonX at last, and stirring gets final product its abundant mixing.
Adding sucrose during use in pre-place liquid handles carnation.
With the candida species is the examination material, adopts the back and be cut into angle in water, and stem keeps 60 centimetre lengths.Be divided into 2 groups, one group to now current processing method, promptly adopt 8 ℃ of back normal temperature arrangement classifications 2 hours, normal temperature wrapping 1 hour, precooling 12 hours, packing 2 hours, transportation 4 hours, and bottle is inserted and is observed then.Other one group absorbs pre-place liquid in precooling, locate liquid in advance and absorb to adopt in back 12 hours at cut-flower and handle, and other step and control group are just the same.
After locating liquid in advance and handle through the present invention, carnation cut-flower moisture absorption be improved significantly, anti-ethene injury ability significantly improves, and promotes that flower is fully open, has avoided occurring in viewing period the phenomenon of withered flower, withered flower bud, views and admires the time ratio control group and prolongs 4.6 days.
Embodiment 2:
Volume is the prescription and the consumption of 1 liter pre-place liquid:: oxine 6g, citric acid 9g, gibberellin 0.2g, ascorbic acid 4g, sodium thiosulfate 14.88g, silver nitrate 1.7g, TritonX 2ml.Adding sucrose during use in pre-place liquid handles carnation.
With red kind is the examination material, adopts the back and be cut into angle in water, is divided into 2 groups, one group of processing method to passing through now, and processing method is with embodiment 1.
After process the present invention locates the liquid processing in advance, view and admire the time ratio control group and prolong 3.1 days.
Embodiment 3:
Volume is the prescription and the consumption of 1 liter pre-place liquid: oxine 18g, citric acid 27g, gibberellin 0.6g, ascorbic acid 12g, sodium thiosulfate 44.64g, silver nitrate 5.1g, TritonX 6ml.Adding sucrose during use in pre-place liquid handles carnation.
With yellow kind is the examination material, adopts the back and be cut into angle in water, and stem keeps 60 centimetre lengths, is divided into 2 groups, one group of processing method to passing through now, and processing method is with embodiment 1.
After process the present invention locates the liquid processing in advance, view and admire the time ratio control group and prolong 3.7 days.
Claims (4)
1, a kind of carnation cutting flower pretreating liquid, it is characterized in that it is made up of following ingredients: oxine 0.6%-1.8% by weight percentage, citric acid 0.9%-2.7%, gibberellin 0.02%-0.06%, ascorbic acid 0.4%-1.2%, sodium thiosulfate 1.488%-4.464%, silver nitrate 0.17%-0.51%, the TritonX 0.2%-0.6% of percentage meter by volume, surplus is a water.
2, cutting flower pretreating liquid as claimed in claim 1 or 2, it is characterized in that each composition consumption is as follows in the described pre-place liquid: following compositions concentration is respectively by weight percentage: oxine 1.2%, citric acid 1.8%, gibberellin 0.04%, ascorbic acid 0.8%, sodium thiosulfate 2.976%, silver nitrate 0.34%; Percentage meter by volume, the concentration of TritonX is 0.4%.
3, the compound method of cutting flower pretreating liquid as claimed in claim 1 is characterized in that, as follows preparation:
(1) citric acid is dissolved in 500 ml waters fully, adds oxine then, and stir it is fully dissolved, add ascorbic acid again and stir it is fully dissolved, this is a solution 1;
(2) gibberellin is joined in 50 milliliters of absolute ethyl alcohols, and stir it is fully dissolved, this is a solution 2;
(3) sodium thiosulfate and silver nitrate are dissolved in respectively in 50 ml distilled waters, slowly pour in the sodium thiosulfate while then liquor argenti nitratis ophthalmicus is stirred, these two kinds of solution are fully dissolved each other, this is a solution 3;
(4) solution 2,3 is poured in the solution 1 successively, and behind last solution and solution 1 abundant mixing, added a kind of solution in back again;
(5) add TritonX at last, and stirring gets final product its abundant mixing.
4, the using method of cutting flower pretreating liquid as claimed in claim 1 is characterized in that, after described pre-place liquid adds sucrose before use, cut-flower is handled again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100094448A CN1331391C (en) | 2004-08-19 | 2004-08-19 | Carnation cutting flower pretreating liquid and its using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100094448A CN1331391C (en) | 2004-08-19 | 2004-08-19 | Carnation cutting flower pretreating liquid and its using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1602683A CN1602683A (en) | 2005-04-06 |
| CN1331391C true CN1331391C (en) | 2007-08-15 |
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|---|---|---|---|
| CNB2004100094448A Expired - Fee Related CN1331391C (en) | 2004-08-19 | 2004-08-19 | Carnation cutting flower pretreating liquid and its using method |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109795A (en) * | 2013-03-16 | 2013-05-22 | 安徽工程大学 | Preservation method for butterfly orchid cut-flower |
| CN104542579A (en) * | 2014-12-27 | 2015-04-29 | 詹银表 | Broad-spectrum cut flower antistaling agent |
| CN104839213A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special flowering phase prolonging chemical for nerium oleander flowers |
| CN104886132A (en) * | 2015-05-12 | 2015-09-09 | 柳州市耕青科技有限公司 | Dedicated flowering phase prolonging agent for flowers of rosa laevigata michx |
| 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 |
| CN110476958B (en) * | 2019-09-03 | 2021-09-28 | 南京林业大学 | Vase preservative for rhododendron cut flowers and preparation method and application thereof |
| CN116834471A (en) * | 2023-05-17 | 2023-10-03 | 中国科学院昆明植物研究所 | Method for dyeing dark red rose immortal flowers by using natural shikonin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106211A (en) * | 1985-08-05 | 1987-04-01 | 上海农学院 | Antistaling agent for cut-flower |
| CN1037254A (en) * | 1988-05-06 | 1989-11-22 | 首都钢铁公司 | Antistaling agent for cut-flower |
| CN1150887A (en) * | 1995-11-21 | 1997-06-04 | 广东省珠海市园艺研究所 | Antistaling agent for cut-flowers in bottle |
| CN1486605A (en) * | 2003-08-05 | 2004-04-07 | 湖南农业大学 | Fancy candles & fresh flower preservative |
-
2004
- 2004-08-19 CN CNB2004100094448A patent/CN1331391C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85106211A (en) * | 1985-08-05 | 1987-04-01 | 上海农学院 | Antistaling agent for cut-flower |
| CN1037254A (en) * | 1988-05-06 | 1989-11-22 | 首都钢铁公司 | Antistaling agent for cut-flower |
| CN1150887A (en) * | 1995-11-21 | 1997-06-04 | 广东省珠海市园艺研究所 | Antistaling agent for cut-flowers in bottle |
| CN1486605A (en) * | 2003-08-05 | 2004-04-07 | 湖南农业大学 | Fancy candles & fresh flower preservative |
Non-Patent Citations (4)
| Title |
|---|
| 四种鲜切花保鲜剂的筛选 周华新 黄维南 徐志伟，亚热带植物科学，第29卷第4期 2000 * |
| 四种鲜切花保鲜剂的筛选 周华新 黄维南 徐志伟，亚热带植物科学，第29卷第4期 2000;香石竹切花的保鲜技术 刘刚，北方园艺，第4期 2002;预处液对金鱼草切花的保鲜效果 关文灵 李枝林 李世峰 余朝秀，西南农业大学学报，第26卷第3期 2004 * |
| 预处液对金鱼草切花的保鲜效果 关文灵 李枝林 李世峰 余朝秀，西南农业大学学报，第26卷第3期 2004 * |
| 香石竹切花的保鲜技术 刘刚，北方园艺，第4期 2002 * |
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| CN1602683A (en) | 2005-04-06 |
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