CN104671943A - Plant anti-freezing agent - Google Patents
Plant anti-freezing agent Download PDFInfo
- Publication number
- CN104671943A CN104671943A CN201310626510.5A CN201310626510A CN104671943A CN 104671943 A CN104671943 A CN 104671943A CN 201310626510 A CN201310626510 A CN 201310626510A CN 104671943 A CN104671943 A CN 104671943A
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- China
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- plant
- freezing agent
- freezing
- freeze injury
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a plant anti-freezing agent which comprises the following preparation components in percentage by weight: 0.1-0.2 percent of fulvic acid, 0.1-0.25 percent of compound sodium nitrophenolate, 0.05-0.1 percent of chitosan oligosaccharide, 1-3 percent of propylene glycol, 5-10 percent of glycerin, 0.5-1 percent of glucose, 0.01-0.02 percent of monopotassium phosphate and 86-93 percent of water. The plant anti-freezing agent disclosed by the invention does not have any toxicity or damage, does not pollute the environment, can be directly sprayed on leaves, flowers and flower buds of plants, is easy to use, simple in preparation method and low in cost and has the effective anti-freezing period of 15-20 days; the resistance of the plants on low-temperature freeze injury is improved; and the freeze injury can be rapidly alleviated by using the anti-freezing agent after freeze injury. According to the plant anti-freezing agent disclosed by the invention, a protective film is formed on a plant surface, and the anti-freezing agent protects the plants against cold and has a disease prevention effect.
Description
Technical field
The present invention relates to a kind of Plant antifreezer, it has the antifreeze advantage of the antifreeze and chemistry of physics concurrently, is specially adapted to the warming in the winter of flowers and green plants in landscape engineering.
Background technology
In recent years, afforestation obtains reinforcement along with the Ecological Concept of people and the theory of Sustainable development, and in gardens, plant seeds of flowering plants tree beautify the environment with this, but one to winter, greenery turn yellow and descend slowly and lightly, and fresh flower is dilapdated and ruined withered.How to carry out warming work to flower plant seeds, be the arduousness of pendulum in face of Gardener author and the task of sternness.
Ornamental plant protection against cold and freezing conditions, just refers to how to tackle more than 0 DEG C damage to plants caused by sudden drop in temperature, the freeze injury of less than 0 DEG C, and early autumn, season late spring occur suddenly and the unexpected frostbite etc. occurred.It is antifreeze antifreeze with chemistry that protection against cold and freezing conditions comprises physics.At present main taked be antifreeze based on physics, chemistry is antifreeze is auxiliary.Above-mentioned protection against cold and freezing conditions or because of measure single, cause cold-proof effect not remarkable; Or because of the restriction of high cost and objective factor, can not promote completely in production practice.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Plant antifreezer, is a kind ofly to have the antifreeze reagent of physics compound that is antifreeze and chemical antifreeze function concurrently, and can prepare voluntarily, cost is low, promotes the use of in suitable for producing practice; Can make plant physically, Physiology and biochemistry all produces certain cold tolerance.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions.
A kind of Plant antifreezer, the weight percent content of its preparation composition and each composition is: xanthohumic acid 0.1-0.2; Sodium nitrophenolate 0.1-0.25%; Oligochitosan 0.05-0.1%; Propylene glycol 1-3%; Glycerol 5-10%; Glucose 0.5-1%; Potassium primary phosphate 0.01-0.02%; Water 86-93%.
As preferably, the weight percent content of preparation composition and each composition is: xanthohumic acid 0.15; Sodium nitrophenolate 0.2%; Oligochitosan 0.08%; Propylene glycol 2%; Glycerol 6%; Glucose 0.8%; Potassium primary phosphate 0.015%; Water 91%.
Xanthohumic acid, yellow humic acid, fulvic acid, fulvic acid, name of commodity in English FULVIC ACID, is formed primarily of soil ulmin, and the synthetic enzyme (zymohexase, saccharase etc.) in activation plant materials, regulates oxidase activity.
Sodium nitrophenolate, orange plate crystal, soluble in water, broad spectrum type plant-growth regulator, has and promotes cellular plasm flowing, raising cell viability.
Oligochitosan, be water-soluble better, function is large, biological activity is high, has higher solubility and easily by the function of many uniquenesses such as organism absorbs.
Propylene glycol, soluble in water, freezing point is low, can as good antifreeze additive.
Glycerol, colourless viscous liquid, has sweet taste, and water-absorbent is very strong, can be miscible with water, can mix by arbitrary proportion, can absorb moisture with water in damp atmosphere.
Potassium primary phosphate, the potassium ion in potassium primary phosphate and phosphate anion, can directly be absorbed by flower plant, can promote that flowers rhizospheric microorganism flora growth is bred, and make flower root system flourishing, blade plumpness is dark green, and cane is sturdy, and disease resistance, resistance strengthen.
The beneficial effect that the present invention reaches:
Plant antifreezer of the present invention belongs to natural medicine, nontoxic, harmless, free from environmental pollution, can directly be sprayed on plant leaf surface, flower, bud, easy to use, and its preparation method is simple, and effective antifreeze phase can reach 15-20 days.
Embodiment
The selection of frostproofer duration of service: before late fall plant dormancy or frost or cold wave arrive before within 3-5 days, spray, select to spray at sunny calm weather; Sprinkling makes every effort to even, and plant leaf pros and cons all will be sprayed onto.Frostbite is met as early autumn, season late spring are prominent, or sleet day after day, or when cold snap takes a turn for the better, fill spray in time, in case plant produces freeze injury.
Using method: frostproofer is used while allocating, interval 10-15 days, continuous three times.
Embodiment 1
Be used for Chinese rose for Plant antifreezer of the present invention and carry out antifreezing effect explanation.
Plant antifreezer collocation method and use:
1, get glycerol 6Kg, water 91Kg, be placed in stirrer and fully mix, until be stirred to emulsus, obtain glycerine missible oil;
2, select natural mineral resources xanthohumic acid 0.15Kg, sodium nitrophenolate 0.2Kg, oligochitosan 0.08Kg, propylene glycol 2Kg, glucose 0.8Kg, potassium primary phosphate 0.015Kg again, be placed in stirrer and be fully uniformly mixed with glycerine missible oil, obtain Plant antifreezer.
3, with freezing weather before within 3-5 days, Plant antifreezer is sprayed on Chinese rose with atomizer blade two sides and limb on;
4, distance first time sprayed Plant antifreezer after 10 days, and carry out second time and spray, once analogize later, spraying interval time is 15 days.
When external temperature-5, through the protection of Plant antifreezer, Chinese rose is still flourishing, and The flowers bloom luxuriantly, and freeze injury rate is 5%, effectively prevents the generation of freeze injury.
Embodiment 2
Be used for Chinese rose for Plant antifreezer of the present invention and carry out antifreezing effect explanation.
Plant antifreezer collocation method and use:
1, get glycerol 6Kg, water 91Kg, be placed in stirrer and fully mix, until be stirred to emulsus, obtain glycerine missible oil;
2, select natural mineral resources xanthohumic acid 0.12Kg, sodium nitrophenolate 0.15Kg, oligochitosan 0.09Kg, propylene glycol 2.5Kg, glucose 0.6Kg, potassium primary phosphate 0.018Kg again, be placed in stirrer and be fully uniformly mixed with glycerine missible oil, obtain Plant antifreezer.
3, with freezing weather before within 3-5 days, Plant antifreezer is sprayed on Chinese rose with atomizer blade two sides and limb on;
4, distance first time sprayed Plant antifreezer after 10 days, and carry out second time and spray, once analogize later, spraying interval time is 10 days.
When external temperature-5, through the protection of Plant antifreezer, still leaf look dark green for Chinese rose, and The flowers bloom luxuriantly, and freeze injury rate is 1%, visible, shortens the cycle of spraying frostproofer, and adjustment antifreeze formulations, can prevent the generation of freeze injury effectively.
Claims (2)
1. a Plant antifreezer, the weight percent content of its preparation composition and each composition is:
Xanthohumic acid 0.1-0.2%; Sodium nitrophenolate 0.1-0.25%; Oligochitosan 0.05-0.1%; Propylene glycol 1-3%; Glycerol 5-10%; Glucose 0.5-1%; Potassium primary phosphate 0.01-0.02%; Water 86-93%.
2. Plant antifreezer according to claim 1, is characterized in that, the weight percent content of described preparation composition and each composition is: xanthohumic acid 0.15; Sodium nitrophenolate 0.2%; Oligochitosan 0.08%; Propylene glycol 2%; Glycerol 6%; Glucose 0.8%; Potassium primary phosphate 0.015%; Water 91%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626510.5A CN104671943A (en) | 2013-11-28 | 2013-11-28 | Plant anti-freezing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626510.5A CN104671943A (en) | 2013-11-28 | 2013-11-28 | Plant anti-freezing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671943A true CN104671943A (en) | 2015-06-03 |
Family
ID=53307595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626510.5A Pending CN104671943A (en) | 2013-11-28 | 2013-11-28 | Plant anti-freezing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671943A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982460A (en) * | 2015-07-20 | 2015-10-21 | 国家林业局泡桐研究开发中心 | Anti-freezing liquid for resisting late frost for kernel-apricots and preparation method and application thereof |
| CN105693422A (en) * | 2016-03-17 | 2016-06-22 | 天津市寻佳农业科技有限公司 | Plant nutrition liquid |
| 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 |
| CN109511413A (en) * | 2018-12-27 | 2019-03-26 | 广西壮族自治区农业科学院园艺研究所 | A method of promoting fertile mandarin orange winter tip result |
| CN110250179A (en) * | 2019-07-01 | 2019-09-20 | 运城市海升农业发展有限公司 | A kind of Plant antifreezer and preparation method thereof containing organic matter |
| CN111802408A (en) * | 2020-07-13 | 2020-10-23 | 青岛有为生物科技有限公司 | Plant defense protective agent for preventing fruit tree freezing injury and preparation method thereof |
| CN112194523A (en) * | 2020-09-24 | 2021-01-08 | 石家庄农信生物科技集团有限公司 | Plant immune preparation containing fulvic acid and chitosan oligosaccharide |
-
2013
- 2013-11-28 CN CN201310626510.5A patent/CN104671943A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982460A (en) * | 2015-07-20 | 2015-10-21 | 国家林业局泡桐研究开发中心 | Anti-freezing liquid for resisting late frost for kernel-apricots and preparation method and application thereof |
| CN104982460B (en) * | 2015-07-20 | 2017-12-22 | 国家林业局泡桐研究开发中心 | A kind of anti frozen liquid and preparation method and application of Armeniaca vulgaris resistance late frost |
| CN105693422A (en) * | 2016-03-17 | 2016-06-22 | 天津市寻佳农业科技有限公司 | Plant nutrition liquid |
| 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 |
| CN109511413A (en) * | 2018-12-27 | 2019-03-26 | 广西壮族自治区农业科学院园艺研究所 | A method of promoting fertile mandarin orange winter tip result |
| CN110250179A (en) * | 2019-07-01 | 2019-09-20 | 运城市海升农业发展有限公司 | A kind of Plant antifreezer and preparation method thereof containing organic matter |
| CN111802408A (en) * | 2020-07-13 | 2020-10-23 | 青岛有为生物科技有限公司 | Plant defense protective agent for preventing fruit tree freezing injury and preparation method thereof |
| CN112194523A (en) * | 2020-09-24 | 2021-01-08 | 石家庄农信生物科技集团有限公司 | Plant immune preparation containing fulvic acid and chitosan oligosaccharide |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |