CN105145570B - A kind of composition for improving plant freexing tolerance and preparation method thereof - Google Patents
A kind of composition for improving plant freexing tolerance and preparation method thereof Download PDFInfo
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Abstract
The invention belongs to agriculture field, more particularly to a kind of composition for improving plant freexing tolerance and preparation method thereof.The composition of the raising plant freexing tolerance, is made up of following components in percentage by weight：Amino acid/11~10%, salicylic acid 0.1~1.2%, diethyl aminoethyl hexanoate 0.5~1.2%, sucrose 10~40%, surplus is water.Composition of the raising plant freexing tolerance and preparation method thereof, prepare simple, reasonable recipe, proline, arginine or poly-aspartic-acid and sucrose can quickly improve the resistance to jelly ability of plant after being absorbed by plants, salicylic acid passes through a series of changes in inducing plant body, the freexing tolerance of plant is set to keep for a long time, diethyl aminoethyl hexanoate, 5 amino-laevulic acids can promote plant vital movement under cryogenic and water suction, fertilizer sucting ability, improve adaptation and resistivity of the plant to adverse environments such as low temperature freezing-disasters, it is to avoid the harm of winter strong cold wave, cold spell in later spring and autumn early frost.
Description
(1) technical field
The invention belongs to agriculture field, more particularly to a kind of composition for improving plant freexing tolerance and preparation method thereof.
(2) background technology
With the shortening and the reduction of temperature of sunshine, a series of physiological acoustic signals of adaptation low temperature can occur in plant
And winter resistance is obtained, but when late fall or early spring cold wave surprise attack plant, plant is not due to undergoing appropriate Cold Acclimation also
Process, cold hardiness is poor；It is easily subject to freeze injury.Freeze injury is to influence the important limiting factor of high-yield plant, in growth and development of plants
During, temperature is too low to suppress the normal development of plant, cause the underproduction reduction of income, economic loss is brought to planting household.Therefore, carry
High plant freexing tolerance is the technical problem of urgent need to resolve.
(3) content of the invention
The present invention in order to make up the deficiencies in the prior art there is provided one kind prepare simply, reasonable recipe, plant pair can be improved
The adaptation of the adverse environments such as low temperature freezing-disaster and the composition of raising plant freexing tolerance of resistivity and preparation method thereof.
The present invention is achieved through the following technical solutions：
A kind of composition for improving plant freexing tolerance, including following components in percentage by weight are made：Amino acid/11~
10%th, salicylic acid 0.1~1.2%, diethyl aminoethyl hexanoate 0.5~1.2%, sucrose 10~40%, surplus is water.
The composition of the raising plant freexing tolerance, in addition to 5-ALA 0.1~1.2%.
The amino acid is proline, arginine or poly-aspartic-acid.
The preparation method of the composition of the raising plant freexing tolerance, comprises the following steps：First by the 80 of institute's water requirement~
90% adds in reactor, then adds sucrose and is stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then by amino
Acid is added and stirred 20 minutes under 120 revs/min of rotating speed, then diethyl aminoethyl hexanoate is added and stirred under 120 revs/min of rotating speed
Mix 20 minutes, then salicylic acid is added and stirred 20 minutes under 120 revs/min of rotating speed, finally by the residue of institute's water requirement
Part is all added, and is stirred and is produced the composition of the raising plant freexing tolerance.
The preparation method of the composition of the raising plant freexing tolerance, comprises the following steps：First by the 80 of institute's water requirement~
90% adds in reactor, then adds sucrose and is stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then by amino
Acid is added and stirred 20 minutes under 120 revs/min of rotating speed, then diethyl aminoethyl hexanoate is added and stirred under 120 revs/min of rotating speed
Mix 20 minutes, then salicylic acid is added and stirred 20 minutes under 120 revs/min of rotating speed, then 5-ALA is added
Enter and stirred under 120 revs/min of rotating speed 20 minutes, finally the remainder of institute's water requirement is all added, stirred
Produce the composition of the raising plant freexing tolerance.
The amino acid is proline, arginine or poly-aspartic-acid.
Using dose：Every mu of ground improves the composition 20-60ml of plant freexing tolerance with the present invention, converts 500-700 times of waterleaf
Face is uniformly sprayed.
The performance of each component of the present invention is as follows：
Proline：Proline is one of component of phytoprotein, it is possible to which free state is widely present in plant.
Under the stress conditions such as arid, salt marsh, proline is largely accumulated in many plants.The proline of accumulation is except thin as plant
In kytoplasm outside osmotic adjustment, also stablizing structure of biological macromolecule, reduction cellular acid, releasing ammonia poison and as energy
Played an important role in terms of storehouse regulation cell Redox gesture.Under adverse environmental factor in (non-irrigated, saline and alkaline, hot, cold, jelly), plant
The content of proline is dramatically increased.Proline content reflects the resistance of plant to a certain extent in plant, in addition, by
It is extremely strong in proline hydrophily, the metabolic process in plasm colloid and tissue can be stablized, thus freezing point can be reduced, prevent
The effect of cell dehydration.Under cryogenic, proline increase in plant tissue, is the stabilizer of antifreezing agent or film, can improve
The winter resistance of plant.Foreign Proline can be directly absorbed by plants, and proline content in plant is improved in the short time, improved and planted
The tolerance to cold of thing；
Arginine：Arginine is the principal mode that wintering of fruit tree stores nitrogen, generates the precursor substance such as phosphatidic acid and NO, ginseng
With the physiology process such as growth and development of plants, resistance；
Poly-aspartic-acid：Poly-aspartic-acid can be effectively facilitated agriculturally as plant nutrient sorbefacient
The absorption of Plant To Nutrient element, it can be used in combination with agricultural chemicals, fertilizer, improve the utilization rate of agricultural chemicals and fertilizer；
Salicylic acid：Bigcatkin willow acid treatment can induce heat production, and plant heat production is itself one kind adaptation to low temperature environment.Grind
Study carefully discovery, the tolerance of subsequent low-temperature treatment is strengthened with the corn seedling of bigcatkin willow low-kappa number O.5mmol/L.Pretreatment
After 1d, catalase isozymes without bigcatkin willow acid treatment than increasing 1 enzyme band newly.Therefore speculate, salicylic acid can be anti-by induction
The cold resistance of the generation enhancing corn seedling of oxidases.Studied and sent out by the influence to salicylic acid to Cucumber Chilling Resistance by Seedling Hardening
Existing, salicylic acid can improve the activity of superoxide dismutase and peroxidase, slow down membrane lipid peroxidation product MDA
Accumulation, so as to improve the anti-seismic design of cucumber seedling.Salicylic acid can also improve the winter resistance of Banana Seedlings, in low temperature stress
Period, the photosynthetic capacity of Banana Seedlings can be improved, reduce the leakage of electrolyte, improve catalase, ascorbic acid peroxidating
The activity of the protective enzyme such as thing enzyme and superoxide dismutase.After the bigcatkin willow acid treatment watermelon seedlings blade of various concentrations,
The seedling proline content increase of 1.0mmol/L bigcatkin willow acid treatment, peroxidase, catalase and adenosinetriphosphataes
Improved Deng defence enzyme activity than control, and salicylic acid can slow down chlorophyll content under low temperature and decline, and reduction plasma membrane is relatively saturating
Property, strengthen the anti-seismic design of watermelon seedlings；
Diethyl aminoethyl hexanoate：Diethyl aminoethyl hexanoate is broad-spectrum plant growth regulator, and it can improve plant peroxidases and nitrate reductase
Activity, improve chlorophyll content accelerate photosynthetic speed, promote plant cell division and elongation, promote root system development,
Adjust the balance of internal nutrient.Diethyl aminoethyl hexanoate at low temperature, as long as plant has growth phenomenon, just has adjustment effect, particularly
Absorption of the plant to nutrient can be promoted at low temperature；
Sucrose：Sucrose is soluble sugar, can directly be absorbed by plant leaf blade, increasing of the soluble sugar in plant in-vivo content
Plus, cell liquid concentration can be increased, freezing point is reduced, plasm water holding capacity is improved, protected protein matter colloid will not be denatured solidifying to the cold
It is poly-, the living matter and biomembrane of cell are shielded；
5-ALA：Plant is handled with 5-ALA, can be by improving plant peroxidase and mistake
Catalase activity promotes active oxygen metabolism in plant, so as to protect plant without prejudice under frost and arid situation or drop
The low extent of damage, improves the cold resistance and Drought resistance of plant.
The present invention improves the beneficial effect of the composition of plant freexing tolerance and preparation method thereof：Preparation method is simple, prescription
Rationally, the resistance to jelly ability of plant can be quickly improved after proline, arginine or poly-aspartic-acid and sucrose are absorbed by plants,
Salicylic acid makes the freexing tolerance of plant keep for a long time by a series of changes in inducing plant body, diethyl aminoethyl hexanoate, 5- glycyls third
Acid can promote plant vital movement under cryogenic and water suction, fertilizer sucting ability.Meanwhile, also there is sucrose wetting well to make
With the utilization rate of raising product.Each component interacts, and is complementary to one another, and combination and cooperation works, by activated plant biology enzyme,
The stability of plant cell membrane structure is improved, cytoplasm concentration, increase heat is improved, prevents to freeze, fundamentally improve plant
Adaptation and resistivity to adverse environments such as low temperature freezing-disasters, it is to avoid the harm of winter strong cold wave, cold spell in later spring and autumn early frost.System
When standby by each component by a certain percentage, necessarily sequentially it is dissolved in a certain amount of water, stable settled solution can be formed, solution is pressed
Finite concentration sprays application to plant leaf surface, can significantly improve the freexing tolerance of plant, substantially, the lasting period is long for action effect.
(4) embodiment
With reference to embodiment, the invention will be further described, but the invention is not limited in this, the system in embodiment
Preparation Method is customary preparation methods, is no longer described in detail.
Embodiment 1：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：(in terms of double centner, as follows)
7.0 kilograms of proline, 0.8 kilogram of salicylic acid, 1.1 kilograms of diethyl aminoethyl hexanoate, 20.0 kilograms of sucrose, 71.1 kilograms of water.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
After each component for weighing above-mentioned weight, first the 80% of 71.1 kilograms of water is added in reactor, then adds sucrose
Enter and stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then proline is added and stirred under 120 revs/min of rotating speed
Mix 20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added and 120
Rev/min rotating speed under stir 20 minutes, finally by remaining water all add, stir and produce the raising plant freexing tolerance
Composition.
Using dose：Every mu of ground improves the composition 20-60ml of plant freexing tolerance with the present invention, converts 500-700 times of waterleaf
Face is uniformly sprayed.
Embodiment 2：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
1.0 kilograms of arginine, 0.2 kilogram of salicylic acid, 0.5 kilogram of diethyl aminoethyl hexanoate, 40.0 kilograms of sucrose, 58.3 kilograms of water.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
After each component for weighing above-mentioned weight, first the 85% of 58.3 kilograms of water is added in reactor, then adds sucrose
Enter and stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then arginine is added and stirred under 120 revs/min of rotating speed
Mix 20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added and 120
Rev/min rotating speed under stir 20 minutes, finally by remaining water all add, stir and produce the raising plant freexing tolerance
Composition.
The present embodiment usage and dosage be the same as Example 1.
Embodiment 3：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
10.0 kilograms of arginine, 1.2 kilograms of salicylic acid, 1.2 kilograms of diethyl aminoethyl hexanoate, 10.0 kilograms of sucrose, 77.6 kilograms of water.
The present embodiment preparation method and usage and dosage be the same as Example 2.
Embodiment 4：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
4.0 kilograms of poly-aspartic-acid, 0.5 kilogram of salicylic acid, 0.9 kilogram of diethyl aminoethyl hexanoate, 30.0 kilograms of sucrose, water 64.6 thousand
Gram.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
The each component of above-mentioned weight is weighed, first adds in reactor, then adds sucrose by the 90% of 64.6 kilograms of water
And stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then poly-aspartic-acid is added and in 120 revs/min of rotating speed
Lower stirring 20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added simultaneously
Stirred under 120 revs/min of rotating speed 20 minutes, finally remaining water is all added, stirs and produces the raising plant
The composition of freexing tolerance.
The present embodiment usage and dosage be the same as Example 1.
Embodiment 5：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
6.0 kilograms of poly-aspartic-acid, 0.1 kilogram of salicylic acid, 0.7 kilogram of diethyl aminoethyl hexanoate, 23.0 kilograms of sucrose, water 70.2 thousand
Gram.
The present embodiment preparation method and usage and dosage be the same as Example 4.
Embodiment 6：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
8.0 kilograms of proline, 0.9 kilogram of salicylic acid, 1.0 kilograms of diethyl aminoethyl hexanoate, 18.0 kilograms of sucrose, 5-ALA
1.0 kilograms, 71.1 kilograms of water.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
The each component of above-mentioned weight is weighed, first adds in reactor, then adds sucrose by the 82% of 71.1 kilograms of water
And stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then proline is added and stirred under 120 revs/min of rotating speed
20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added and 120
Rev/min rotating speed under stir 20 minutes, then by 5-ALA add and stir 20 under 120 revs/min of rotating speed
Minute, finally remaining water is all added, stirs and produces the composition of the raising plant freexing tolerance.
The present embodiment usage and dosage be the same as Example 1.
Embodiment 7：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
5.0 kilograms of proline, 0.1 kilogram of salicylic acid, 0.6 kilogram of diethyl aminoethyl hexanoate, 25.0 kilograms of sucrose, 5-ALA
0.7 kilogram, 68.6 kilograms of water.
The present embodiment preparation method and usage and dosage be the same as Example 6.
Embodiment 8：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
1.0 kilograms of arginine, 0.3 kilogram of salicylic acid, 0.5 kilogram of diethyl aminoethyl hexanoate, 40.0 kilograms of sucrose, 5-ALA
0.4 kilogram, 57.8 kilograms of water.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
The each component of above-mentioned weight is weighed, first adds in reactor, then adds sucrose by the 88% of 57.8 kilograms of water
And stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then arginine is added and stirred under 120 revs/min of rotating speed
20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added and 120
Rev/min rotating speed under stir 20 minutes, then by 5-ALA add and stir 20 under 120 revs/min of rotating speed
Minute, finally remaining water is all added, stirs and produces the composition of the raising plant freexing tolerance.
The present embodiment usage and dosage be the same as Example 1.
Embodiment 9：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
10.0 kilograms of arginine, 1.2 kilograms of salicylic acid, 1.2 kilograms of diethyl aminoethyl hexanoate, 10.0 kilograms of sucrose, 5- glycyls third
1.2 kilograms of acid, 76.4 kilograms of water.
The present embodiment preparation method and usage and dosage be the same as Example 8.
Embodiment 10：
The composition of the raising plant freexing tolerance, is made up of the component of following weight：
3.0 kilograms of poly-aspartic-acid, 0.6 kilogram of salicylic acid, 0.8 kilogram of diethyl aminoethyl hexanoate, 32 kilograms of sucrose, 5- glycyls
0.1 kilogram of propionic acid, 63.5 kilograms of water.
The preparation method of the composition of the raising plant freexing tolerance, using following steps：
The each component of above-mentioned weight is weighed, first adds in reactor, then adds sucrose by the 83% of 63.5 kilograms of water
And stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then poly-aspartic-acid is added and in 120 revs/min of rotating speed
Lower stirring 20 minutes, then diethyl aminoethyl hexanoate is added and stirred 20 minutes under 120 revs/min of rotating speed, then salicylic acid is added simultaneously
Stirred 20 minutes under 120 revs/min of rotating speed, then 5-ALA is added and stirred under 120 revs/min of rotating speed
Mix 20 minutes, finally remaining water is all added, stirs and produces the composition of the raising plant freexing tolerance.
The present embodiment usage and dosage be the same as Example 1.
Contrast test：
In order to verify that the present invention improves the effect of the composition of plant freexing tolerance, the present inventor sends out this in March, 2015
Bright composition is watered 500-700 times in wheat paddock application, and specific test result is as follows：
The present invention of table 1 improves the application effect of the composition of plant freexing tolerance
| Reagent agent | Consumption/mu | Averagely by freeze injury rate |
| The obtained composition for improving plant freexing tolerance of the embodiment of the present invention 1 | 20-60 milliliters | 0.5% |
| The obtained composition for improving plant freexing tolerance of the embodiment of the present invention 3 | 20-60 milliliters | 0.6% |
| The obtained composition for improving plant freexing tolerance of the embodiment of the present invention 7 | 20-60 milliliters | 0.3% |
| The obtained composition for improving plant freexing tolerance of the embodiment of the present invention 10 | 20-60 milliliters | 0.2% |
| Proline | 2-6 grams | 1.5% |
| Arginine | 2-6 grams | 1.8% |
| Poly-aspartic-acid | 2-6 grams | 1.7% |
| Diethyl aminoethyl hexanoate | 0.2-0.5 grams | 1.5% |
| 5-ALA | 0.1-0.2 grams | 1.1% |
| Commercially available common resistance to jelly agent | 20-60 milliliters | 1.3% |
| Clear water control group | 10-30 liters | 2.5% |
Data be can be seen that from table 1, and the composition that the present invention improves plant freexing tolerance is answered improving wheat paddock freexing tolerance
With effect substantially, the freexing tolerance of wheat paddock can be significantly improved, and to wheat paddock safety.It is big by national multiple provinces, cities and autonomous regions
Area application attestation, the composition that the present invention improves plant freexing tolerance can make winter wheat, winter rape, vegetables, flowers and fruit tree etc.
Crop safety is survived the winter, and substantially, the lasting period is long for action effect.
Claims (2)
1. a kind of composition for improving plant freexing tolerance, it is characterized in that：It is made up of following components in percentage by weight：Amino acid/11
~10%, salicylic acid 0.1~1.2%, diethyl aminoethyl hexanoate 0.5~1.2%, sucrose 10~40%, 5-ALA 0.1~
1.2%, surplus is water；
The preparation method of the composition of the raising plant freexing tolerance, comprises the following steps：First the 80~90% of institute's water requirement are added
Enter in reactor, then sucrose is added and stirred 20 minutes under 120 revs/min of rotating speed simultaneously, then amino acid is added
And stirred 20 minutes under 120 revs/min of rotating speed, then diethyl aminoethyl hexanoate is added and 20 points of the stirring under 120 revs/min of rotating speed
Clock, then by salicylic acid add and under 120 revs/min of rotating speed stir 20 minutes, then by 5-ALA add and
Stirred under 120 revs/min of rotating speed 20 minutes, finally the remainder of institute's water requirement is all added, stirs and produces this
Improve the composition of plant freexing tolerance.
2. a kind of composition for improving plant freexing tolerance according to claim 1, it is characterized in that：The amino acid is dried meat ammonia
Acid, arginine or poly-aspartic-acid.
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| CN105494424B (en) * | 2015-12-25 | 2018-03-27 | 河南省农业科学院小麦研究所 | A kind of wheat cold-resistant derivant and its application process |
| CN110959611B (en) * | 2019-12-19 | 2021-10-01 | 安阳全丰生物科技有限公司 | Synergism method for solid pesticide preparation and synergist adopted by same |
| CN111034717B (en) * | 2019-12-19 | 2021-06-08 | 安阳全丰生物科技有限公司 | Synergistic method for liquid pesticide preparation and synergist adopted by same |
| CN112931507B (en) * | 2021-02-02 | 2022-04-12 | 中国林业科学研究院林业研究所 | Method for improving cold resistance of kernel apricot in flowering phase and application of kernel apricot |
| CN116267592B (en) * | 2023-05-17 | 2023-08-04 | 东北林业大学 | Cold-resistant China rose and hybridization cultivation method thereof |
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| CN104649792A (en) * | 2013-11-19 | 2015-05-27 | 高俊杰 | Agricultural wheat seed soaking agent |
| CN104585239B (en) * | 2015-02-02 | 2017-09-05 | 山西省农业科学院棉花研究所 | A kind of Multifunctional fruit tree low-temperature resistance preparation and preparation method thereof |
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