CN1037254A - Antistaling agent for cut-flower - Google Patents
Antistaling agent for cut-flower Download PDFInfo
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- CN1037254A CN1037254A CN 88102335 CN88102335A CN1037254A CN 1037254 A CN1037254 A CN 1037254A CN 88102335 CN88102335 CN 88102335 CN 88102335 A CN88102335 A CN 88102335A CN 1037254 A CN1037254 A CN 1037254A
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- flower
- cut
- sucrose
- antistaling agent
- oxine
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Abstract
A kind of antistaling agent for cut-flower, by multitudinous sugar, oxine sulphate, oxine citrate, silver thiosulfate, aluminum sulfate, silver nitrate and malic acid etc. respectively according to certain proportioning, as 0.2～2: 1～3: 1～3: 0.02～0.25 (multitudinous sugar: oxine sulphate: oxine citrate: silver thiosulfate) etc., be made into cutting flower fresh-keeping liquid behind the dilute with water respectively.They have the effect that keeps cut-flower lovely luster, kind of blooming period prolonging, increase Hua Jinghe to urge the flower bud that blooms.
Description
The invention belongs to antistaling agent for cut-flower (liquid).
Famous " Cornell " prescription: 5% sucrose, 200ppm8-Hydroxyquinoline Sulfate, 50ppm silver nitrate." Ottawa " prescription: 4% sucrose, 50ppm8-Hydroxyquinoline Sulfate, 100ppm sodium isoascorbate." Washingtion " prescription: 3% sucrose, 400ppm8-hydroxyquinoline citrate, 300ppm butyryl.CN85106211 patent: the fresh-keeping prescription of special-purpose cut rose flower: 60～300ppm8-oxyquinoline, 1000～1800 citric acids, 1～2.5 sucrose, 7～12ppm silver nitrate, 14～25ppm aluminum sulfate, special-purpose chrysanthemum cutflower preservation prescription 100～400ppm8-oxyquinoline, 1000～3000ppm citric acid, 1～5% sucrose, 7～28ppm silver nitrate, 15～45ppm aluminum nitrate, 5～20ppm potassium dihydrogen phosphate and 1000～600ppm potassium nitrate.Though these fresh-keeping prescriptions have certain cutflower preservation effect, the effect that prolongs the cut-flower florescence is desirable not enough, and dosings such as sucrose are too much, the cost height, and economic benefit is not good.
Freshness date, flower footpath that the object of the invention has been to improve Chinese rose, chrysanthemum cut-flower increase, spend bright leaf green, aspect the sucrose consumption new breakthrough are being arranged, and the amount ratio domestic and international antistaling agent of sugar significantly reduces.Make that cost of the present invention is lower, reach the ornamental value height, good in economic efficiency effect.
Antistaling agent for cut-flower of the present invention is made up of organic and inorganic chemistry medicament, as oxine sulphate (Has) oxine citrate (Hac), citric acid (ac), malic acid, silver thiosulfate (sts), silver nitrate (Ag(No
3)
2), aluminum sulfate (Al(SO
4)
2, sucrose etc.
In using the process of selecting chemicals and formulation prescription, the problem of three importances that the present invention solves well.Especially, aspect the extra-nutrition material new breakthrough is being arranged.
Halavy and point out with Mayak: hypopnea when cutting flower withering is because the undersupply of main matrix-sugar of breathing.Thereby supply with the cut-flower exogenous sugar, and can keep organic substance and air matrix, promote to breathe, prolong the life-span of flower arrangement.The plant respiration peak value is consistent with the peak value that ethene increases again, and respiratory intensity height, acetate releasing quantity are also many.And ethene the is cut-flower very fast wilting major reason of fading.So, a pair of contradiction that will handle well when this is the preparation antistaling agent.
At present, both at home and abroad sucrose that antistaling agent uses all about 5%, high so sucrose concentration, the respiratory intensity with cut-flower does not drop to minimum limit value.Antistaling agent sucrose consumption of the present invention is then than low many of the sucrose consumption of other antistaling agent.Practice explanation, sucrose concentration can replenish the required nutriment of cut-flower in this antistaling agent, again can be with the respiratory metabolism control minimum of cut-flower, significantly reduce or the burst size of ethene suppressing, thus the durability that has prolonged cut-flower.Solved the nutriment problem of not resolved in the domestic and international fresh-keeping prescription.
In addition, domestic and international used 200～800ppm, pharmaceutical quantities such as oxine, 1000～3000ppm citric acid, 50ppm silver thiosulfate, 50～1000ppm aluminum sulfate are higher, cause in the solution the residual amount of medicament too much, harmful to cut-flower on the contrary.Antistaling agent dosage of the present invention is on the low side, and the residual amount of medicament is also few.
In addition, the pH value of fresh-keeping liquid of the present invention relatively adapts to the condition of culture of cut-flower about 5.The pH value of fresh-keeping liquid is about 3 both at home and abroad, and this absorbs fresh-keeping liquid to cut-flower certain inhibitory action.
Sucrose in the antistaling agent for cut-flower of the present invention, oxine sulphate, oxine citrate, silver thiosulfate will be prepared by following proportioning: 0.2～2: 1～3: 1～3: 0.2～0.25.The optimum formula ratio is 0.5～2: 1～2: 1～2: 0.4～0.1.
Sucrose in the antistaling agent for cut-flower of the present invention, aluminum sulfate, silver nitrate will be prepared by following proportioning: 0.2～2: 0.04～0.1: 0.1～0.5.
A kind of general antistaling agent for cut-flower of the present invention, dilute with water are made into and contain 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate, 4～10ppm silver thiosulfate, 5.0～200ppm sucrose.
The another kind of general antistaling agent for cut-flower of the present invention, dilute with water is made into and contains 4～10ppm aluminum sulfate, 10～50ppm silver nitrate, 20～200ppm sucrose.
The present invention is a kind of special-purpose antistaling agent for cut-flower that is suitable for Chinese rose, and dilute with water is made into and contains 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate, 4～10ppm silver thiosulfate, 100～200ppm sucrose.
Another kind of the present invention is applicable to the special-purpose antistaling agent for cut-flower of chrysanthemum, and dilute with water is made into and contains 100～200ppm sucrose, 4～8ppm aluminum sulfate, 20～40ppm silver nitrate.
A kind of special-purpose antistaling agent for cut-flower that is applicable to chrysanthemum of the present invention, dilute with water are made into and contain 50～150ppm sucrose, 100～150ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate, 4～8ppm silver thiosulfate.
Another kind of the present invention is applicable to the special-purpose antistaling agent for cut-flower of chrysanthemum, and dilute with water is made into and contains 50～200ppm sucrose, 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate, 4～10ppm silver thiosulfate, 50～150ppm malic acid.
A kind of special-purpose antistaling agent for cut-flower that is applicable to Chinese rose of the present invention, dilute with water are made into and contain 100～200ppm sucrose, 4～8ppm aluminum sulfate, 20～40ppm silver nitrate, 50～150ppm malic acid.
Above-mentioned antistaling agent for cut-flower can keep 7～20 days Chinese rose of cut flower florescences, and can impel bud open.The cut-flower chrysanthemum is after the refrigeration long-range ferry, still can keep 25～38 days florescences.
Advantage of the present invention:
1, lack than domestic and international antistaling agent dose, cost is low.Especially on the sucrose consumption, new breakthrough is arranged.
2, prescription is simple, than domestic and international good refreshing effect.
Most preferred embodiment of the present invention:
Example (one) is selected crack Chinese rose room temperature 18-20 ℃ table 5 for use
Example (three)
Select crack Chinese rose for use.Water is supported and is handled 5 days florescences, flower footpath 5cm.Handle 20 days florescences, flower footpath 8cm with the half-open fresh-keeping liquid of special use control Chinese rose.
Example (four) is selected the Chinese rose bud for use, room temperature 20-28 ℃.Table 3
Example (six) selects for use chrysanthemum half-open, room temperature 20-28 ℃ table 5
Example (eight) is selected the chrysanthemum bud for use, room temperature 20-28 ℃ table 7
| Handle | Florescence (my god) | Hua Jing (cm) |
| Water is supported | 14 | Not open |
| Commercially available dose | 26 | Half-open |
| This fresh-keeping liquid | 34 | Standard-sized sheet (11cm) |
Claims (10)
1, a kind of sucrose, oxine sulphate, oxine citrate of containing, the antistaling agent for cut-flower of silver thiosulfate is characterized in that being made up of the weight ratio of following material: sucrose: oxine sulphate: oxine citrate: silver thiosulfate=0.2～2: 1～3: 1～3: 0.02～0.25.
2, a kind of antistaling agent for cut-flower that contains sucrose, aluminum sulfate, silver nitrate is characterized in that being made up of the weight ratio of following material: sucrose: aluminum sulfate: silver nitrate=0.2～2: 0.04～0.1: 0.1～0.5.
3, a kind of general antistaling agent for cut-flower that contains claim 1 described antistaling agent for cut-flower, the weight ratio that it is characterized in that sucrose, oxine sulphate, oxine citrate, silver thiosulfate is respectively 0.5～2: 1～2: 1～2: 0.04～0.1.
4, a kind of general antistaling agent for cut-flower that contains claim 3 described antistaling agent for cut-flower, after it is characterized in that dilute with water, contain 50～200ppm sucrose, 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate and 4～10ppm silver thiosulfate.
5, a kind of general antistaling agent for cut-flower that contains claim 2 described antistaling agent for cut-flower, it is characterized in that dilute with water after, contain 20～200ppm sucrose, 4～10ppm aluminum sulfate, 10～50ppm silver nitrate.
6, a kind of as the claim 5 described special-purpose cutting flower fresh-keeping liquids that are applicable to Chinese rose, it is characterized in that containing 100～200ppm sucrose, 4～8ppm aluminum sulfate, 20～40ppm silver nitrate.
7, a kind of as the claim 4 described special-purpose cutting flower fresh-keeping liquids of Chinese rose that are applicable to, it is characterized in that containing 100～200ppm sucrose, 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm8-hydroxyquinoline citrate, 4～8 silver thiosulfates.
8, a kind of as the claim 4 described special-purpose antistaling agent for cut-flower that are applicable to chrysanthemum, it is characterized in that containing 50～150ppm sucrose, 100～150ppm8-Hydroxyquinoline Sulfate, 100～150ppm8-hydroxyquinoline citrate, 4～8ppm silver thiosulfate.
9, a kind ofly it is characterized in that containing 50～200ppm sucrose, 100～200ppm8-Hydroxyquinoline Sulfate, 100～200ppm, oxine citrate, 4～10ppm silver thiosulfate, 50～150ppm malic acid as the claim 1 described special-purpose antistaling agent for cut-flower of chrysanthemum that is applicable to.
10, a kind of as the claim 6 described special-purpose antistaling agent for cut-flower that are applicable to Chinese rose, it is characterized in that containing 100～200ppm sucrose, 4～8ppm aluminum sulfate, 20～40ppm silver nitrate, 50～150ppm malic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102335 CN1011756B (en) | 1988-05-06 | 1988-05-06 | Fresh keeping agent for cut flower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102335 CN1011756B (en) | 1988-05-06 | 1988-05-06 | Fresh keeping agent for cut flower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1037254A true CN1037254A (en) | 1989-11-22 |
| CN1011756B CN1011756B (en) | 1991-02-27 |
Family
ID=4832118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88102335 Expired CN1011756B (en) | 1988-05-06 | 1988-05-06 | Fresh keeping agent for cut flower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1011756B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055374C (en) * | 1995-09-30 | 2000-08-16 | 赵国晶 | Non-toxic fresh flower antistaling agent and its preparation method |
| CN1068499C (en) * | 1996-10-15 | 2001-07-18 | 张玉梅 | Titanium-containing fresh keeping agent for fresh cutting flower |
| CN1331391C (en) * | 2004-08-19 | 2007-08-15 | 中国农业大学 | Carnation cutting flower pretreating liquid and its using method |
| CN100348101C (en) * | 2006-02-28 | 2007-11-14 | 佛山科学技术学院 | Fresh 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 |
| CN103609555A (en) * | 2013-11-22 | 2014-03-05 | 师进霖 | Eustoma grandiflorum cut-flower pretreatment agent |
| CN104488856A (en) * | 2014-12-17 | 2015-04-08 | 岭南师范学院 | Preservation method of dracaena sanderiana during storage and transportation |
| CN113170783A (en) * | 2021-05-11 | 2021-07-27 | 张掖市誉诚医药生物科技有限公司 | Method for prolonging freshness date of borage flowers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518708A (en) * | 2013-09-27 | 2014-01-22 | 张爱萍 | 8-hydroxyquinoline sulfate preservative solution for fresh flowers |
-
1988
- 1988-05-06 CN CN 88102335 patent/CN1011756B/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055374C (en) * | 1995-09-30 | 2000-08-16 | 赵国晶 | Non-toxic fresh flower antistaling agent and its preparation method |
| CN1068499C (en) * | 1996-10-15 | 2001-07-18 | 张玉梅 | Titanium-containing fresh keeping agent for fresh cutting flower |
| CN1331391C (en) * | 2004-08-19 | 2007-08-15 | 中国农业大学 | Carnation cutting flower pretreating liquid and its using method |
| CN100348101C (en) * | 2006-02-28 | 2007-11-14 | 佛山科学技术学院 | Fresh 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 |
| CN103609555A (en) * | 2013-11-22 | 2014-03-05 | 师进霖 | Eustoma grandiflorum cut-flower pretreatment agent |
| CN104488856A (en) * | 2014-12-17 | 2015-04-08 | 岭南师范学院 | Preservation method of dracaena sanderiana during storage and transportation |
| CN113170783A (en) * | 2021-05-11 | 2021-07-27 | 张掖市誉诚医药生物科技有限公司 | Method for prolonging freshness date of borage flowers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1011756B (en) | 1991-02-27 |
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