CN106631378A - Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof - Google Patents
Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof Download PDFInfo
- Publication number
- CN106631378A CN106631378A CN201611014088.8A CN201611014088A CN106631378A CN 106631378 A CN106631378 A CN 106631378A CN 201611014088 A CN201611014088 A CN 201611014088A CN 106631378 A CN106631378 A CN 106631378A
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- parts
- plant
- preservation
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- glucose
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
Abstract
The invention discloses a heat-preservation and nutritional plant anti-freezing agent and a preparation method thereof. The heat-preservation and nutritional plant anti-freezing agent is characterized by being prepared from the following raw materials in parts by weight: 6 to 12 parts of polylactic acid, 3 to 6 parts of polyoxyethylene sorbitan fatty acid ester, 8 to 15 parts of chloroform, 25 to 35 parts of water, 5 to 10 parts of corn protein powder, 1 to 3 parts of glucose, 2 to 4 parts of amino acid, 4 to 6 parts of glycerol, 1 to 2 parts of sodium dodecyl sulfonate, 2 to 5 parts of magnesium chloride and 2 to 5 parts of urea. According to the heat-preservation and nutritional plant anti-freezing agent, the corn protein powder is immersed into the glucose and the amino acid and is attached on plant bodies through the sticking effect of the polylactic acid, so that the heat-preservation effect can be realized; the content of sugar and free amino acids in the plant bodies can be remarkably improved by the glucose and the amino acids; the heat-preservation and nutritional plant anti-freezing agent has a protection effect on cells and can be used for effectively reducing influences, caused by freezing injuries, on plants.
Description
Technical field
The present invention relates to a kind of Plant antifreezer, and in particular to a kind of Plant antifreezer of insulation nutrition and its preparation side
Method.
Background technology
Below 0 DEG C, plant often occurs cell injury or the phenomena of mortality to Wintering Period temperature.At present plant is main prevents
One of jelly measure is exactly to spray antifreezing agent, and antifreezing agent is called antifreeze, is applied to that green plants can be significantly improved on all kinds of plants
And each planting fruit-trees, the disease-resistant low-temperature resistance of nursery stock, the freezing tolerance of cold spell in later spring, it is effectively prevented early late frost and attacks, it is to avoid or mitigate
By freeze injury.Chemical anti-freezing product species on market is a lot, but frost-resistant principle can substantially divide three classes, and one is inducer type, profit
Induced with growth hormone etc. and anti-freeze gene is produced in plant body, strengthen freezing tolerance；Two is by spraying chemical agent, being formed
Diaphragm, makes nursery stock to a certain extent from freeze injury；Three is to apply nutriment, strengthens cell wall thickness or cytoplasm is dense
Degree, improves nursery stock freezing tolerance.
Luan Zengle exists《The preparation of Plant antifreezer》In, using Q resins and glucose etc., it is prepared for a kind of plant antifreeze
Agent, but its insulation cryoprotective effects is notable not enough, at the same time, the degraded of resin and recycles problem, is not also solved
Certainly.
The content of the invention
Think deeply based on more than, the present invention is intended to provide a kind of insulation cryoprotective effects are good, auxotype, environment-friendly type plant it is antifreeze
Agent, and preparation method thereof.
The technical problem to be solved is realized using following technical scheme：
A kind of Plant antifreezer of insulation nutrition, it is characterised in that be made up of the raw material of following weight portion：
PLA 6-12, sorbitan fatty ester 3-6, chloroform 8-15, water 25-35, corn protein powder 5-10, glucose
1-3, amino acid 2-4, glycerine 4-6, dodecyl sodium sulfate 1-2, magnesium chloride 2-5, urea 2-5.
Described Plant antifreezer of a kind of insulation nutrition and preparation method thereof, it is characterised in that be by following steps system
Into：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8-
15 parts of water, after emulsification 10-30min, adds PLA, is placed in the dissolving of constant temperature oscillation shaking table；After PLA is completely dissolved, after
Continuous stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder is added in remaining water, adds glucose, amino acid, glycerine, dodecyl sodium sulfate, point
After dissipating uniformly, 30-60min is soaked, obtain mixing suspension；
C. step b gained mixing suspension is mixed with step a gained white emulsion, after stirring, adds magnesium chloride, urine
Element, is well mixed and obtains final product Plant antifreezer.
Described Plant antifreezer of a kind of insulation nutrition and preparation method thereof, it is characterised in that its using method is spray
Mist method, before cooling Plant antifreezer is diluted 500-800 times and is sprayed on needs antifreeze plant leaf surface, flower, bud and Fruiting branches
.
The invention has the beneficial effects as follows：PLA can form layer protecting film in plant surface, play that cold-resistant is antifreeze, subtract
The effect of few transpiration dehydration, while the production process of PLA is pollution-free, and product be able to can be made with biodegradable after degraded
For vegetable fertilizer, the circulation in nature is realized；Corn protein powder is soaked in glucose, amino acid, and by poly- breast
The bonding effect of acid is attached on plant, not only can reach the effect of insulation, and wherein glucose, amino acid can be dramatically increased
The content of sugar, free amino acid in plant body is right so as to increase the activity of cytoplasma membrane ATP enzymes and the concentration of cell liquid
Cell has protective effect, effectively reduces impact of the freeze injury to plant.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.
Embodiment
A kind of Plant antifreezer of insulation nutrition, it is characterised in that be made up of the raw material of following weight portion：
PLA 6-12, sorbitan fatty ester 3-6, chloroform 8-15, water 25-35, corn protein powder 5-10, glucose
1-3, amino acid 2-4, glycerine 4-6, dodecyl sodium sulfate 1-2, magnesium chloride 2-5, urea 2-5.
Described Plant antifreezer of a kind of insulation nutrition and preparation method thereof, it is characterised in that be by following steps system
Into：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8-
15 parts of water, after emulsification 10-30min, adds PLA, is placed in the dissolving of constant temperature oscillation shaking table；After PLA is completely dissolved, after
Continuous stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder is added in remaining water, adds glucose, amino acid, glycerine, dodecyl sodium sulfate, point
After dissipating uniformly, 30-60min is soaked, obtain mixing suspension；
C. step b gained mixing suspension is mixed with step a gained white emulsion, after stirring, adds magnesium chloride, urine
Element, is well mixed and obtains final product Plant antifreezer.
Described Plant antifreezer of a kind of insulation nutrition and preparation method thereof, it is characterised in that its using method is spray
Mist method, before cooling Plant antifreezer is diluted 500-800 times and is sprayed on needs antifreeze plant leaf surface, flower, bud and Fruiting branches
.
The present invention technical parameter be：Antifreezing effect >=7 day.
Claims (3)
1. it is a kind of insulation nutrition Plant antifreezer, it is characterised in that be made up of the raw material of following weight portion：
PLA 6-12, sorbitan fatty ester 3-6, chloroform 8-15, water 25-35, corn protein powder 5-10, glucose
1-3, amino acid 2-4, glycerine 4-6, dodecyl sodium sulfate 1-2, magnesium chloride 2-5, urea 2-5.
2. Plant antifreezer and preparation method thereof of a kind of insulation nutrition according to claim 1, it is characterised in that be by
Following steps are made：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8-
15 parts of water, after emulsification 10-30min, adds PLA, is placed in the dissolving of constant temperature oscillation shaking table；After PLA is completely dissolved, after
Continuous stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder is added in remaining water, adds glucose, amino acid, glycerine, dodecyl sodium sulfate, point
After dissipating uniformly, 30-60min is soaked, obtain mixing suspension；
C. step b gained mixing suspension is mixed with step a gained white emulsion, after stirring, adds magnesium chloride, urine
Element, is well mixed and obtains final product Plant antifreezer.
3. Plant antifreezer and preparation method thereof of a kind of insulation nutrition according to claim 2, it is characterised in that it makes
It is spray-on process with method, before cooling Plant antifreezer is diluted 500-800 times and is sprayed on needs antifreeze plant leaf surface, flower, bud
And Fruiting branches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014088.8A CN106631378A (en) | 2016-11-18 | 2016-11-18 | Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014088.8A CN106631378A (en) | 2016-11-18 | 2016-11-18 | Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106631378A true CN106631378A (en) | 2017-05-10 |
Family
ID=58807452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014088.8A Pending CN106631378A (en) | 2016-11-18 | 2016-11-18 | Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106631378A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922840A (en) * | 2014-04-04 | 2014-07-16 | 李美凤 | Compound plant anti-freezing agent and preparation method thereof |
-
2016
- 2016-11-18 CN CN201611014088.8A patent/CN106631378A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922840A (en) * | 2014-04-04 | 2014-07-16 | 李美凤 | Compound plant anti-freezing agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |