CN109463395B - Amino acid-containing plant antifreeze agent - Google Patents
Amino acid-containing plant antifreeze agent Download PDFInfo
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- CN109463395B CN109463395B CN201811580639.6A CN201811580639A CN109463395B CN 109463395 B CN109463395 B CN 109463395B CN 201811580639 A CN201811580639 A CN 201811580639A CN 109463395 B CN109463395 B CN 109463395B
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- amino acid
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
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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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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a plant antifreeze agent containing amino acid, which comprises valine (Val), serine (Ser), glutamic acid (Glu), Tryptophan (TRY), trace element fertilizer, chelating agent and emulsifier, wherein the plant is induced to improve the synthesis rate of unsaturated fatty acid by matching four amino acids and providing differentiated amino acid for the plant, so that the proportion of the unsaturated fatty acid of the plant is improved, the low temperature resistance of the plant can be greatly improved, the frost resistance of the plant is thoroughly improved, the antifreeze agent has quick response, and the effect can be seen in 2-3 weeks. In addition, the plant nutrient solution not only contains amino acid, but also is rich in nutrient substances required by plants, and the nutrient substances can not only increase the stress resistance of the plants, but also increase the salt content in the plants, thereby lowering the freezing point of plant cell sap.
Description
Technical Field
The invention relates to a plant antifreeze agent, in particular to a plant antifreeze agent containing amino acid, and belongs to the technical field of garden plant protection.
Background
In recent years, freezing damage to plants caused by extreme weather is becoming more serious due to climate change. The antifreezing agent can obviously improve the disease-resistant, low-temperature-resistant and spring-coldness-resistant antifreezing capacities of crops such as green plants, cedars, hedgerows, vegetables, bananas, oranges, longans, litchis, tea leaves, rice and the like and various fruit trees and nursery stocks, effectively prevent the attack of frost in the morning and evening and avoid or reduce the freezing injury. The frozen plant can be quickly restored to the tree vigor and the normal growth and restoration of the crops. At present, most plant antifreezes aim at garden plants, and the plant antifreezes are of multiple brands and have no unified standard. The general components are hormones and related components for increasing the sugar content and the amino acid content of plants. Although the antifreeze is written, the aim of freezing resistance is achieved by lowering the freezing point of plant cell sap through a physical principle or stimulating plants through phytohormones to thicken plant cell walls, so that the antifreeze has certain frost resistance, but part of damage to the plant cell walls is still caused due to long-term low temperature.
In order to solve the problem of plant freezing resistance fundamentally, the formation of unsaturated fatty acid of plants must be increased, so that the proportion of the unsaturated fatty acid of the plants is increased, and the content of the saturated fatty acid is reduced, thereby solving the problem of plant freezing resistance fundamentally. Plants grow under the condition of long-term low temperature, can be changed from genes, and are also called as antifreeze training of the plants, the fact that the plants fundamentally change the content of unsaturated fatty acid through the antifreeze training is a long-term process, but at present, according to urban environments in China, urban green plants are usually planted for many years, and the antifreeze training of the plants in specific environments for antifreeze every year cannot be carried out, so that the plants can generate freeze injury when encountering bad weather. And freeze proof training is a long-term process, and changes slowly.
Disclosure of Invention
The invention provides a plant antifreeze agent containing amino acid, which improves the variety of the amino acid on the basis of the prior art, induces plants to form unsaturated fatty acid through the proportion among special amino acid to thoroughly improve the frost resistance of the plants.
In order to achieve the purpose, the invention adopts the technical scheme that:
a plant antifreeze agent containing amino acid comprises the following components in parts by weight: 5-15 parts of valine (Val), 5-20 parts of serine (Ser), 8-25 parts of glutamic acid (Glu), 5-18 parts of Tryptophan (TRY), 20-30 parts of trace element fertilizer, 0.2-0.5 part of chelating agent and 0.2-0.4 part of emulsifying agent;
preferably, the trace element fertilizer is magnesium sulfate, boric acid, manganese sulfate, copper sulfate, zinc sulfate, ammonium molybdate, sodium molybdate and monopotassium phosphate;
preferably, the fertilizer chelating agent is one or more of ethylenediamine tetraacetic acid, nitrilotriacetic acid, potassium sodium tartrate and diethylene triamine pentaacetic acid;
preferably, the emulsifier is calcium dodecylbenzene sulfonate, octylphenol polyoxyethylene ether and the like;
the preparation method of the plant antifreeze agent containing amino acid comprises the following steps:
the method comprises the following steps: dissolving compound amino acid in deionized water in an amount which is 3-5 times the weight of the compound amino acid to obtain a compound amino acid solution;
step two: adjusting the pH value of the compound amino acid solution to 5-6.5, adding a chelating agent and an emulsifying agent, and uniformly stirring;
step three: then adding the trace element fertilizer into the compound amino acid solution under the high-speed emulsification and shearing state, and uniformly mixing;
step four: granulating, inspecting, packaging and warehousing.
Compared with the prior art, the invention has the following advantages: according to the invention, through the matching of the four amino acids and the provision of differentiated amino acids for plants, the plants are induced to improve the synthesis rate of unsaturated fatty acids, the proportion of the unsaturated fatty acids of the plants is improved, the low temperature resistance of the plants can be greatly improved, the freezing resistance of the plants is thoroughly improved, the effect is fast, and the effect can be seen in 2-3 weeks. In addition, the plant nutrient solution not only contains amino acid, but also is rich in nutrient substances required by plants, and the nutrient substances can not only increase the stress resistance of the plants, but also increase the salt content in the plants, thereby lowering the freezing point of plant cell sap.
Detailed Description
Example 1
A plant antifreeze agent containing amino acid comprises the following components in parts by weight: 8 parts of valine (Val), 10 parts of serine (Ser), 10 parts of glutamic acid (Glu), 15 parts of Tryptophan (TRY), 5 parts of magnesium sulfate, 1 part of boric acid, 2 parts of manganese sulfate, 2 parts of copper sulfate, 3 parts of zinc sulfate, 1 part of ammonium molybdate, 15 parts of monopotassium phosphate, 0.2 part of ethylene diamine tetraacetic acid and 0.2 part of calcium dodecyl benzene sulfonate;
the preparation method of the plant antifreeze agent containing the amino acid comprises the following steps:
the method comprises the following steps: dissolving compound amino acid in deionized water in 4 times of the weight of the compound amino acid to obtain a compound amino acid solution;
step two: adjusting the pH value of the compound amino acid solution to 5.5, adding ethylene diamine tetraacetic acid and calcium dodecyl benzene sulfonate, and uniformly stirring;
step three: mixing the trace element fertilizers in a high-speed emulsifying and shearing state, adding the mixed trace element fertilizers into the compound amino acid solution, and uniformly mixing;
step four: granulating, inspecting, packaging and warehousing.
Example 2
A plant antifreeze agent containing amino acid comprises the following components in parts by weight: 15 parts of valine (Val), 5 parts of serine (Ser), 20 parts of glutamic acid (Glu), 10 parts of Tryptophan (TRY), 3 parts of magnesium sulfate, 1.5 parts of boric acid, 1 part of manganese sulfate, 1.5 parts of copper sulfate, 3 parts of zinc sulfate, 1 part of ammonium molybdate, 1.5 parts of sodium molybdate, 15 parts of monopotassium phosphate, 0.3 part of nitrilotriacetic acid and 0.2 part of calcium dodecyl benzene sulfonate;
the preparation method of the plant antifreeze agent containing the amino acid comprises the following steps:
the method comprises the following steps: dissolving compound amino acid in 5 times of deionized water by weight to obtain a compound amino acid solution;
step two: adjusting the pH value of the compound amino acid solution to 5, adding nitrilotriacetic acid and calcium dodecylbenzene sulfonate, and uniformly stirring;
step three: mixing the trace element fertilizer and adding the mixture into the compound amino acid solution under the high-speed emulsification and shearing state, and uniformly mixing;
step four: granulating, inspecting, packaging and warehousing.
Example 3
A plant antifreeze agent containing amino acid comprises the following components in parts by weight: 5 parts of valine (Val), 15 parts of serine (Ser), 20 parts of glutamic acid (Glu), 5 parts of Tryptophan (TRY), 4 parts of magnesium sulfate, 1.8 parts of boric acid, 2 parts of manganese sulfate, 2.5 parts of copper sulfate, 2 parts of zinc sulfate, 1 part of ammonium molybdate, 15 parts of monopotassium phosphate, 0.5 part of diethylenetriamine pentaacetic acid and 0.3 part of calcium dodecyl benzene sulfonate;
the preparation method of the plant antifreeze agent containing the amino acid comprises the following steps:
the method comprises the following steps: dissolving compound amino acid in deionized water in 4 times of the weight of the compound amino acid to obtain a compound amino acid solution;
step two: adjusting the pH value of the compound amino acid solution to 6, adding diethylenetriaminepentaacetic acid and calcium dodecylbenzene sulfonate, and uniformly stirring;
step three: mixing the trace element fertilizers in a high-speed emulsifying and shearing state, adding the mixed trace element fertilizers into the compound amino acid solution, and uniformly mixing;
step four: granulating, inspecting, packaging and warehousing.
Example 1 anti-freeze experiment of the antifreeze prepared:
in 10 months in 2018, collecting leaves of ligustrum lucidum in a park of Zhengzhou city, after collection, diluting the plant antifreeze containing amino acid prepared in example 1 by 500 times with water, spraying the ligustrum lucidum, collecting the leaves of the ligustrum lucidum again after 15 days, respectively detecting the content of unsaturated fatty acid in plant cells before and after application (the detection method refers to GB/T17376 and GB/T17377 and 2008), wherein the content of unsaturated fatty acid in ligustrum lucidum leaves before application is 1.2%, the ratio of unsaturated fatty acid to saturated fatty acid is 2.3:1, the content of unsaturated fatty acid in ligustrum lucidum leaves is increased to 3.1% and the ratio of unsaturated fatty acid to saturated fatty acid is 5.9:1 after application, and the result shows that the matching of the four amino acids can effectively induce the plant to increase the synthesis rate of the unsaturated fatty acid by providing differentiated amino acids for the plant, the plant unsaturated fatty acid proportion is improved, so that the low-temperature resistance of the plant is greatly improved, the frost resistance of the plant is thoroughly improved, the plant anti-freezing agent has quick response, and the effect can be seen in 2-3 weeks.
Claims (1)
1. A plant antifreeze agent containing amino acid is characterized in that: the composition comprises the following components in parts by weight: 8 parts of valine (Val), 10 parts of serine (Ser), 10 parts of glutamic acid (Glu), 15 parts of Tryptophan (TRY), 5 parts of magnesium sulfate, 1 part of boric acid, 2 parts of manganese sulfate, 2 parts of copper sulfate, 3 parts of zinc sulfate, 1 part of ammonium molybdate, 15 parts of monopotassium phosphate, 0.2 part of ethylene diamine tetraacetic acid and 0.2 part of calcium dodecyl benzene sulfonate, wherein the preparation method of the plant antifreeze containing the amino acid comprises the following steps:
the method comprises the following steps: dissolving compound amino acid in deionized water in 4 times of the weight of the compound amino acid to obtain a compound amino acid solution;
step two: adjusting the pH value of the compound amino acid solution to 5.5, adding ethylene diamine tetraacetic acid and calcium dodecyl benzene sulfonate, and uniformly stirring;
step three: mixing the trace element fertilizers in a high-speed emulsifying and shearing state, adding the mixed trace element fertilizers into the compound amino acid solution, and uniformly mixing;
step four: granulating, inspecting, packaging and warehousing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580639.6A CN109463395B (en) | 2018-12-24 | 2018-12-24 | Amino acid-containing plant antifreeze agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580639.6A CN109463395B (en) | 2018-12-24 | 2018-12-24 | Amino acid-containing plant antifreeze agent |
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| Publication Number | Publication Date |
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| CN109463395A CN109463395A (en) | 2019-03-15 |
| CN109463395B true CN109463395B (en) | 2020-11-03 |
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| CN201811580639.6A Active CN109463395B (en) | 2018-12-24 | 2018-12-24 | Amino acid-containing plant antifreeze agent |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910574A (en) * | 2014-03-26 | 2014-07-09 | 王晓旭 | Natural plant growth regulator |
| CN105110949A (en) * | 2015-09-06 | 2015-12-02 | 定远县绿森苑农林开发有限公司 | Antifreezing amino acid foliage fertilizer and preparation method thereof |
| CN108821894A (en) * | 2018-09-15 | 2018-11-16 | 湖南泰谷生态工程有限公司 | A kind of amino acid fertilizer and method of administration containing inducer |
-
2018
- 2018-12-24 CN CN201811580639.6A patent/CN109463395B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910574A (en) * | 2014-03-26 | 2014-07-09 | 王晓旭 | Natural plant growth regulator |
| CN105110949A (en) * | 2015-09-06 | 2015-12-02 | 定远县绿森苑农林开发有限公司 | Antifreezing amino acid foliage fertilizer and preparation method thereof |
| CN108821894A (en) * | 2018-09-15 | 2018-11-16 | 湖南泰谷生态工程有限公司 | A kind of amino acid fertilizer and method of administration containing inducer |
Non-Patent Citations (1)
| Title |
|---|
| 氨基酸种类，含量与普通抗寒性关系的研究;王淑杰等;《普通栽培与酿酒》;19981231(第1期);第5-5页 * |
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