CN102515948A - Plant antifreezer and its preparation method - Google Patents
Plant antifreezer and its preparation method Download PDFInfo
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- CN102515948A CN102515948A CN201110408558XA CN201110408558A CN102515948A CN 102515948 A CN102515948 A CN 102515948A CN 201110408558X A CN201110408558X A CN 201110408558XA CN 201110408558 A CN201110408558 A CN 201110408558A CN 102515948 A CN102515948 A CN 102515948A
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Abstract
The invention discloses a plant antifreezer and its preparation method. The plant antifreezer is preparegggggd from the following components of: by weight, 0.5-0.97% of glucose, 0.5-0.97% of cane sugar, 0.2-0.5% of potassium dihydrogen phosphate, 0.18-0.21% of novel monomolecular lipid film, 0.06-0.17% of paclobutrazol, 0.2-0.33% of amino acid, 0.02-0.05% of 6-benzylamino-purine, 0.01-0.05% of rapin, 46-48.4% of glycerin and 48.6-51% of water. The plant antifreezer provided by the invention is nontoxic and harmless, doesn't pollute the environment, and can be directly sprinkled on plant leaf surfaces, flowers and flower bus. The preparation method is simple and requires low cost. Effective antifreezing period can reach 15-20 days. By the adoption of the plant antifreezer, lower temperature freeze injury resistance of plants can be enhanced and the freeze injury can be rapidly mitigated after freeze injury. The plant antifreezer provided by the invention can be used to form a protection film on the surface of a plant and protect the plant from cold, and has an effect of preventing diseases.
Description
Technical field
The present invention relates to kind of plant frostproofer and preparation method thereof, it has the antifreeze and chemical antifreeze advantage of physics concurrently, belongs to the antifreeze reagent of a kind of compound, is specially adapted to the warming in winter of southern seeds such as " plants being introduced from south to north " in the landscape engineering.
Background technology
In recent years, the ecological idea of afforestation Along with people's and the theory of Sustainable development have obtained reinforcement, and " plants being introduced from south to north " become a kind of trend and trend.In " plants being introduced from south to north " process,, become an important factor of restriction " plants being introduced from south to north " winter of northern city severe cold although obtained certain achievement in some aspects.After many southern seeds were transplanted to the north, because of the influence of freeze injury, growth potential was generally bad, even dead, and this has not only influenced the landscape effect in city, but also has wasted a large amount of social resources.How these southern seeds of moving northward being carried out warming work, is an arduousness and the severe task of pendulum in face of Gardener author.
The ornamental plant protection against cold and freezing conditions just is meant how to tackle damaging to plants caused by sudden drop in temperature more than 0 ℃, the freeze injury below 0 ℃, and early autumn, take place season late spring suddenly and the unexpected frostbite that occurs etc.Protection against cold and freezing conditions comprises that physics is antifreeze and chemical antifreeze.At present main take be antifreeze with physics be main, chemistry is antifreeze to be auxilliary.Physics is antifreeze mainly be set up wind account or windsheild, seal in plant rhizosphere (being the butt of the face of land below 30 centimetres that trunk is connected with main root) ridging, root spreading, trunk " whitewash " or swathe straw rope, film, non-woven fabrics and go into the winter before filling measures such as " antifreeze water ".Chemistry is antifreeze to spray chemical antifreezing agent to plant exactly.Chemical anti-freezing product kind in the market is a lot, but antifreeze principle can be divided three types substantially, and the one, the resistance inductor type is utilized the interior anti-freeze genes that produce of inducing plant body such as tethelin, strengthens freezing tolerance; The 2nd, through spraying chemical agent, form protective membrane, make nursery stock avoid freeze injury to a certain extent; The 3rd, use nutritive substance, strengthen cell wall thickness or tenuigenin concentration, fundamentally improve the nursery stock freezing tolerance through " improving the health ".Above-mentioned protection against cold and freezing conditions or single because of measure causes the winter protection effect not remarkable; Or and restriction objective factor too high because of cost, in production practice, can not promote fully.
Summary of the invention
Technical problem to be solved by this invention provides kind of plant frostproofer and preparation method thereof, is a kind of antifreeze reagent of physics compound antifreeze and chemical antifreeze function that has concurrently, can prepare voluntarily, and cost is low, promotes the use of in the suitable for producing practice; Can make plant all produce certain cold tolerance, improve the antifreeze ability of southern plant when moving northward physically, on the Physiology and biochemistry.
For solving the problems of the technologies described above, the present invention realizes through following technical scheme.
One kind of plant frostproofer, the weight percent content of its preparation composition and each composition is:
Glucose 0.5--0.97% sucrose 0.5--0.97%
Potassium primary phosphate 0.2-0.5% new high fat film 0.18--0.21%
PP-333 0.06--0.17% amino acid 0.2--0.33%
6-benzyl aminopurine 0.02--0.05% rapin 0.01-0.05%
Glycerine 46--48.4%, water 48.6--51%.
The weight percent content of said preparation composition and each composition is:
Glucose 0.97%,
Sucrose 0.97%,
Potassium primary phosphate 0.29%,
New high fat film 0.21%,
PP-333 0.17%,
Amino acid 0.33%,
6-benzyl aminopurine 0.04%,
Rapin 0.02%,
Glycerine 48.4%,
Water 48.6%.
Described PP-333 is the weight percent of 15% wettable powder.
Described rapin is the weight percent of 0.01% aqua.
Described amino acid is the weight percent of effective constituent in the amino-acid powder foliage fertilizer.
Described amino acid is the weight percent of amino acid total content >=30% pulvis foliage fertilizer.
Described 6-benzyl aminopurine mixes with other composition after the dissolving in ethanol earlier again.
The preparation method of described plant frostproofer is characterized in that, comprises following steps: amount (title) is got and is respectively prepared composition; New high fat film pulvis is added water, and to stir into paste subsequent use, gets an amount of 95% dissolve with ethanol 6-benzyl aminopurine (6-BA) to dissolving fully; Glycerine is mixed with water, and glucose, sucrose, amino acid foliage fertilizer, potassium primary phosphate, rapin and the PP-333 got of add-on (title) successively mixes then; Adding 6-benzyl aminopurine (6-BA) solution of preparation and the new high fat film thorough mixing of paste at last evenly gets final product.
The beneficial effect that the present invention reached:
Plant frostproofer of the present invention belongs to natural medicine, and is nontoxic, harmless, free from environmental pollution, can directly be sprayed on plant leaf surface, flower, bud, and easy to use, its preparation method is simple, and effective antifreeze phase can reach 15-20 days.
Plant frostproofer of the present invention can activate enzyme, stops ice nucleating bacteria to generate, and suppresses and destroys freezing albumen and become ice active, induces the freeze proof factor to produce, and the raising plant is to the resistivity of low temperature freezing-disaster.
Plant frostproofer of the present invention can increase enchylema concentration, reduces 10-12 ℃ of apparent freezing point, improves the protoplasma water retention capacity, and the unlikely chance cold denaturation cohesion of protected protein matter colloid can further be converted into other protection material (like phosphatide) and the energy; Use after the freeze injury and can alleviate freeze injury fast.
Plant frostproofer of the present invention can effectively suppress the synthetic of Plant hormones regulators,gibberellins (Gas), improves the winter resistance of plant.
Plant frostproofer of the present invention can form protective membrane at plant surface, and it is identical that its effect and the antifreeze middle trunk of physics twine membrane interaction, not only has the ability that protective plant keeps out the cold, and also played the effect of diseases prevention simultaneously.
Embodiment
Do further to set forth explanation in the face of frostproofer embodiment provided by the present invention down.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
The selection of frostproofer duration of service: before the late fall plant dormancy or frost or cold wave sprayed in 5-7 days before arriving, be chosen in sunny calm weather and spray; Sprinkling is made every effort to evenly, and the plant leaf pros and cons all will be sprayed onto.Spray later as in 4 hours and rain, then need respray once.As early autumn, season late spring prominently meeting frostbite, or sleet day after day, or cold snap will in time fill spray, in case plant produces freeze injury when taking a turn for the better.
Method of use: frostproofer is with joining with usefulness interval 10-15 days, continuous three times.
Embodiment 1
Being used for Cortex cinnamomi camphorae with plant frostproofer of the present invention is that example is carried out the antifreezing effect explanation.
In a certain area that fragrant camphor tree is moved northward, east longitude 117.2 degree, north latitude 34.3 belongs to temperate climate, 14.5 ℃ of temperature on average over the years, 14.6 ℃ of spring wherein, 26.2 ℃ of summers, 15.3 ℃ of autumns, 1.9 ℃ of winters.Experimental stage is chosen in winter, amounts to 75 days, and experimental stage temperature on average is 2.5 ℃, and minimum temperature is-10 ℃, and top temperature is 7 ℃.
Fragrant camphor tree 156 strains of ￠ 20-30cm on the same highway section, this area are divided into 6 groups; Every group 26 strain; Be labeled as I group, II group, III group, IV group, V group, VI group; Since November 15, respectively every group of fragrant camphor tree evenly sprayed 0 time, 1 time, 2 times, 3 times, 4 times, 5 times with this deicing fluid continuously, whenever sprayed once at a distance from 15 days.
January 30 in next year the daily inspection test-results, the whole tree crown blade of I group that find to spray 0 time receives the freeze injury area to reach 98%, and the withered embrittlement of the blade of enduring cold, and is broken once twisting with the fingers; The whole tree crown blade of II group that sprays 1 time receives the freeze injury area to reach 75%, and the blade of enduring cold is withered and yellow, and dried-up phenomenon appears in leaf margin 2cm; The whole tree crown blade of III group that sprays 2 times receives the freeze injury area to reach 30%, and the blade of enduring cold is yellow-green colour, and dried-up phenomenon does not appear in leaf margin; The whole tree crown blade of IV group that sprays 3 times receives the freeze injury area to reach 10%, and big portion blade and blade look dark green, has only the leaf look yellowing of tree crown top green; The whole tree crown blade of V group that sprays 4 times receives the freeze injury area to reach 8.5%, and big portion blade and blade look dark green, and leaf look a little yellowing in tree crown top is green; The whole tree crown blade of VI group that sprays 5 times receives the freeze injury area to reach 8%, and big portion blade and blade look dark green, and leaf look a little yellowing in tree crown top is green.Contrast according to experimental result is compared, and this frostproofer is more remarkable to the antifreezing effect of fragrant camphor tree, and the effect that is demonstrated of spraying 3-5 time is not so remarkable, considers from the angle that reduces cost, and is advisable for three times with continuous sprinkling.
Embodiment 2
With plant frostproofer of the present invention be used for sweet osmanthus, Mediterranean Sea pod fan is that example is carried out the antifreezing effect explanation.
In plantation sweet osmanthus, Mediterranean Sea pod fan's a certain area, east longitude 117.2 degree, north latitude 34.3 belongs to temperate climate, 14.5 ℃ of temperature on average over the years, 14.6 ℃ of spring wherein, 26.2 ℃ of summers, 15.3 ℃ of autumns, 1.9 ℃ of winters.Experimental stage is chosen in winter, amounts to 31 days, and experimental stage temperature on average is 2 ℃, and minimum temperature is-12 ℃, and top temperature is 4 ℃.
Experiment is done in a certain highway section of selecting this area to plant two kind of plant respectively, since December 1, whenever sprays once at a distance from 10 days, to January 1 next year, with using this frostproofer to spray three times plot continuously, compares with the plot of not spraying frostproofer.
The sweet osmanthus blade that sprayed frostproofer is dark green, does not occur the freeze injury phenomenon basically, and the sweet osmanthus of not spraying frostproofer is then fallen leaves and reaches about 80%, only deposit a spot of blade on the branch bar, and the blade edge major part is dried-up.
The pod fan is compared to Mediterranean Sea, does not spray the location of frostproofer, the whole withered deaths of Mediterranean Sea pod fan over-ground part, and it is normal to spray pod fan top, the Mediterranean Sea leaf growth of frostproofer, lower blade has part to come off.
Experimental result shows that this frostproofer is obvious to sweet osmanthus and Mediterranean Sea pod fan's antifreezing effect.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of plant frostproofer, weight percent content of its preparation composition and each composition is:
Glucose 0.5-0.97%,
Sucrose 0.5-0.97%,
Potassium primary phosphate 0.2-0.5%,
New high fat film 0.18-0.21%,
PP-333 0.06-0.17%,
Amino acid 0.2-0.33%,
6-benzyl aminopurine 0.02-0.05%,
Rapin 0.01-0.05%,
Glycerine 46-48.4%,
Water 48.6-51%.
2. plant frostproofer according to claim 1 is characterized in that, the weight percent content of said preparation composition and each composition is:
Glucose 0.97%,
Sucrose 0.97%,
Potassium primary phosphate 0.29%,
New high fat film 0.21%,
PP-333 0.17%,
Amino acid 0.33%,
6-benzyl aminopurine 0.04%,
Rapin 0.02%,
Glycerine 48.4%,
Water 48.6%.
3. plant frostproofer according to claim 1 is characterized in that, described PP-333 is the weight percent of 15% wettable powder.
4. plant frostproofer according to claim 1 is characterized in that, described rapin is the weight percent of 0.01% aqua.
5. plant frostproofer according to claim 1 is characterized in that, described amino acid is the weight percent of effective constituent in the amino-acid powder foliage fertilizer.
6. plant frostproofer according to claim 1 is characterized in that, described 6-benzyl aminopurine mixes with other composition after the dissolving in ethanol earlier again.
7. the preparation method of plant frostproofer according to claim 1 is characterized in that, comprises following steps:
Measure in proportion and respectively prepare composition;
New high fat film pulvis is added water, and to stir into paste subsequent use;
Get an amount of 95% dissolve with ethanol 6-benzyl aminopurine and be solution to dissolving fully;
Glycerine is mixed with water, add successively then glucose, sucrose, potassium primary phosphate, rapin, PP-333 and the effective constituent aminoacids content amino acid foliage fertilizer measure,, mix;
The 6-benzyl aminopurine solution of adding preparation at last and the new high fat film thorough mixing of paste are even.
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| CN201110408558XA CN102515948B (en) | 2011-12-09 | 2011-12-09 | Plant antifreezer and its preparation method |
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| CN201110408558XA CN102515948B (en) | 2011-12-09 | 2011-12-09 | Plant antifreezer and its preparation method |
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| CN102515948A true CN102515948A (en) | 2012-06-27 |
| CN102515948B CN102515948B (en) | 2013-12-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103109794A (en) * | 2013-01-17 | 2013-05-22 | 河北农业大学 | Special antifreezing agent for walnut saplings |
| CN103271089A (en) * | 2013-05-31 | 2013-09-04 | 丹阳市茂园果业专业合作社 | Antifreezing solution for nursery stock |
| CN103483053A (en) * | 2013-07-02 | 2014-01-01 | 江苏希旺农业科技有限公司 | Organic vegetable nutrient solution used for preventing frost damages |
| CN103588531A (en) * | 2013-11-19 | 2014-02-19 | 合肥凯歌信息科技有限公司 | Production method of rhizomatic traditional Chinese medicinal material |
| CN103613422A (en) * | 2013-11-19 | 2014-03-05 | 合肥凯歌信息科技有限公司 | Production method of bark-type traditional Chinese medicines |
| CN103922840A (en) * | 2014-04-04 | 2014-07-16 | 李美凤 | Compound plant anti-freezing agent and preparation method thereof |
| CN103951527A (en) * | 2014-05-23 | 2014-07-30 | 黑龙江省林业科学研究所 | Anti-freezing agent for poplar and application of anti-freezing agent |
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| CN104286026A (en) * | 2014-08-29 | 2015-01-21 | 徐州万国生物能源有限公司 | Plant antifreezing agent |
| CN104817405A (en) * | 2015-05-20 | 2015-08-05 | 张达燕 | Plant antifreezing agent |
| CN105237162A (en) * | 2015-09-11 | 2016-01-13 | 江苏振宇环保科技有限公司 | Vegetable water-retention and anti-freezing agent preparation method |
| CN105961092A (en) * | 2016-05-05 | 2016-09-28 | 巢湖市鑫宇良种农民专业合作社 | Crop frost damage prevention fertilizing method |
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| CN106719810A (en) * | 2016-11-18 | 2017-05-31 | 安徽新视野园林绿化工程有限公司 | A kind of zymosthenic Plant antifreezer and preparation method thereof |
| CN106883009A (en) * | 2017-01-22 | 2017-06-23 | 嵊州市派特普科技开发有限公司 | Plant antifreezer and preparation method thereof |
| CN106941994A (en) * | 2017-03-09 | 2017-07-14 | 金寨胜达农业科技有限公司 | A kind of method of quick discriminating peach bud by freeze injury |
| CN107027835A (en) * | 2017-04-27 | 2017-08-11 | 广西棕海园林工程有限公司 | Plant cold resistance antifreezing agent |
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| CN107467035A (en) * | 2017-07-13 | 2017-12-15 | 句容市龙山茶场（普通合伙） | A kind of tea tree antifreezing agent and preparation method thereof |
| CN107926403A (en) * | 2017-12-26 | 2018-04-20 | 潘信华 | The control method of crops freeze injury |
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| CN108076928A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | The antifreeze method of plant |
| CN108076929A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | Prevent the processing method of plant frozen injury |
| CN108184926A (en) * | 2018-01-23 | 2018-06-22 | 合肥百绿盛农业科技有限公司 | It is a kind of for anti-icing fluid of seedling growth and preparation method thereof |
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| CN103109794A (en) * | 2013-01-17 | 2013-05-22 | 河北农业大学 | Special antifreezing agent for walnut saplings |
| CN103271089A (en) * | 2013-05-31 | 2013-09-04 | 丹阳市茂园果业专业合作社 | Antifreezing solution for nursery stock |
| CN103483053A (en) * | 2013-07-02 | 2014-01-01 | 江苏希旺农业科技有限公司 | Organic vegetable nutrient solution used for preventing frost damages |
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| CN103922840A (en) * | 2014-04-04 | 2014-07-16 | 李美凤 | Compound plant anti-freezing agent and preparation method thereof |
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| CN104286026A (en) * | 2014-08-29 | 2015-01-21 | 徐州万国生物能源有限公司 | Plant antifreezing agent |
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| CN107027835A (en) * | 2017-04-27 | 2017-08-11 | 广西棕海园林工程有限公司 | Plant cold resistance antifreezing agent |
| CN107467035A (en) * | 2017-07-13 | 2017-12-15 | 句容市龙山茶场（普通合伙） | A kind of tea tree antifreezing agent and preparation method thereof |
| CN107410309A (en) * | 2017-08-14 | 2017-12-01 | 湖北瑞晟生物有限责任公司 | A kind of Plant antifreezer and its preparation method and application |
| CN107926403A (en) * | 2017-12-26 | 2018-04-20 | 潘信华 | The control method of crops freeze injury |
| CN108040661A (en) * | 2017-12-26 | 2018-05-18 | 潘信华 | Improve the method for plant cold resistance performance |
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| CN108184926A (en) * | 2018-01-23 | 2018-06-22 | 合肥百绿盛农业科技有限公司 | It is a kind of for anti-icing fluid of seedling growth and preparation method thereof |
| CN113133457A (en) * | 2021-04-12 | 2021-07-20 | 轻工业环境保护研究所 | Fruit tree antifreezing agent and preparation and use method thereof |
| CN113133457B (en) * | 2021-04-12 | 2022-05-03 | 北京市科学技术研究院资源环境研究所 | Fruit tree antifreezing agent and preparation and use method thereof |
| CN113317321A (en) * | 2021-06-24 | 2021-08-31 | 河北省林业和草原科学研究院 | Plant antifreezing agent and preparation method and application thereof |
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