Amino acid active agent polypeptide pesticide spray additive

Abstract

The invention discloses an amino acid active agent polypeptide pesticide spray auxiliary agent which is prepared from the following raw materials in percentage by weight: 1-10% of amino acid, 1-30% of polypeptide, 1-3% of a powerful cell activating agent, 3-10% of a cosolvent, 5-15% of a penetrating agent and a surfactant and the balance of deionized water. The invention relates to a spray additive for comprehensively improving the pesticide effect, which needs to improve the environmental stability of pesticides and increase the diffusion and permeation absorption capabilities of the pesticides. In addition, crop growth needs to be promoted, photosynthesis of crops needs to be stimulated, protoplast flow of cells needs to be stimulated and enhanced, and cell activity is improved, so that the activity and permeation and absorption capacity of the pesticide on the crops are enhanced, and the absorption and utilization rate of the pesticide is greatly increased. By comprehensively improving the stress resistance of crops and improving the pesticide damage resistance of the crops, the application effect of the pesticide and the safety to the crops are greatly improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of pesticide spray adjuvant, in particular to a kind of amino acid active agent polypeptide pesticide spray adjuvant. BACKGROUND

[0002] The pesticide spray adjuvant currently produced on production is mostly animal oil, vegetable oil, mineral oil, penetrant, diffusant and other non-ionic surfactants, which is only limited to passive penetration and absorption level, has less synergistic effect on pesticide, and pesticide damage often occurs. Biological stimulants have not been applied to pesticide spray adjuvant, and are only crop yield increasing fertilizers. Spray adjuvant is the key to comprehensively improve the effect of pesticide. Pesticide needs to maintain stability in the environment, resist the influence of high temperature, light and rain; pesticide active ingredients can only play a role after contacting, ingesting or absorbing pests or protected objects; how to improve crop growth, strengthen cell protoplasm flow, enhance plant vigor and absorption capacity; improve the ability of crops to resist pesticide damage, improve the application effect and safety of pesticide. Therefore, developing new spray adjuvant has become a problem to be solved in actual production. SUMMARY

[0003] The purpose of the present application is to provide a kind of amino acid active agent polypeptide pesticide spray adjuvant to improve the wetting and diffusion of pesticide on the surface of crops, improve the stability of pesticide in the environment, effectively promote plant growth, stimulate photosynthesis of plants, stimulate and strengthen protoplasm flow of cells, improve cell vigor, thereby further enhance plant vigor and absorption capacity, greatly increase the absorption and utilization amount of pesticide, greatly improve the ability of crops to resist pesticide damage, improve the application effect and safety of pesticide.

[0004] To solve the above technical problems, the technical scheme of the present application to achieve the above purpose is: A kind of amino acid active agent polypeptide pesticide spray adjuvant, which is prepared from the following raw materials in the following weight percentage: amino acid 1-10%, polypeptide 1-30%, strong cell activator 1-3%, cosolvent 3-10%, penetrant and surfactant 5-15%, and the balance is deionized water.

[0005] Further, the amino acid is taken from any one or more than two combinations of N,N,N-trimethylglycine, potassium glutamate, serine and aminobutyric acid, which is intended to promote crop growth, promote photosynthesis of plants, enhance plant vigor and absorption, and further promote and stimulate crop absorption of pesticide; it is intended to enhance the growth and stress resistance of crops, improve the application effect and safety of pesticide.

[0006] Further, the polypeptide is taken from any one or more than two combinations of soybean polypeptide, corn polypeptide, seaweed polypeptide, wheat polypeptide, and fish protein polypeptide. The purpose is to improve the stability of the pesticide, adsorb the pesticide, and keep relatively stable under high temperature and strong light; enhance the activity and absorption of the plant, promote the growth of the crop, promote the photosynthesis of the plant, and stimulate the absorption of the crop to the pesticide.

[0007] Further, the strong cell activator is taken from any one or more than two combinations of 5-nitroguaiacol sodium, potassium nitrate, sodium o-nitrophenol, and sodium p-nitrophenol. The purpose is to promote the protoplasm flow of the cell, improve the cell activity, promote the photosynthesis of the plant, and further promote the absorption and stimulate the absorption of the crop to the pesticide.

[0008] Further, the solubilizing agent is taken from any one or more than two combinations of ethanol, glycerol, methyl butanone, methyl isobutyl ketone, methyl acetate, ethyl acetate, cyclohexane, and cyclohexanone. The purpose is to improve the affinity of the pesticide to the target surface.

[0009] Further, the penetrant and the surfactant are any one or more than two combinations of saponin, sodium lauryl sulfate, sodium alkyl sulfonate, fatty alcohol polyoxyethylene ether, and nonylphenol polyoxyethylene ether. The purpose is to improve the affinity and penetration of the pesticide to the target surface.

[0010] The beneficial effects of the present application are: (1) effectively improve the stability of the pesticide in the environment, promote the penetration and absorption of the pesticide on the surface of the crop. The amino acid activator polypeptide pesticide spray aid of the present application can effectively promote the adhesion, penetration and absorption of the pesticide on the surface layer of the crop, and improve the application effect of the pesticide.

[0011] (2) through the amino acids including N,N,N-trimethylglycine, potassium glutamate, serine, aminobutyric acid, and soybean polypeptide, the purpose is to promote the growth of the crop, and further promote the absorption and stimulate the absorption of the crop to the pesticide; the purpose is to enhance the stress resistance of the crop and improve the pesticide tolerance of the crop.

[0012] (3) through the strong cell activator and the photosynthesis promoting substance, stimulate the photosynthesis of the plant, stimulate the protoplasm flow of the cell, and improve the cell activity, thereby further enhancing the activity and absorption capacity of the plant, and improving the absorption and conduction function of the crop to the pesticide.

[0013] (4) improve the absorption and utilization effect and safety of the pesticide. Not only can the active ingredients of the pesticide be delivered to the target site of the crop and other harmful organisms, so that the biological activity of the pesticide is fully exerted; promote the growth and stress resistance of the crop, improve the safety of the pesticide to the crop, thereby reduce the application amount of the pesticide, reduce the pesticide damage, and reduce the environmental pollution. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0015] The present application belongs to the field of pesticide spraying aids, and the amino acid active agent polypeptide pesticide spraying aid is an important auxiliary product for improving pesticide utilization efficiency and preventing and treating pests and diseases in modern agriculture. Specifically, one or more amino acids, polypeptides, and strong cell activators are involved; meanwhile, the present application also adds scientific proportioning processing of non-ionic surfactants, cosolvents, surfactants, etc. The stability of pesticides in the environment is effectively improved, the adhesion and penetration of pesticides on the surface layer of crops are promoted, the growth of plants is promoted, the protoplasm flow of cells is stimulated and strengthened, and the cell vitality is improved, so as to further enhance the plant vitality and absorption capacity, and improve the absorption and conduction functions of crops to pesticides. The absorption and utilization of pesticides can be effectively promoted, and the application effect of pesticides is improved.

[0016] The content of the present application is not limited to the range in the following examples: Example 1

[0017] N,N,N-trimethylglycine 2%, potassium glutamate 5%, 5-aminoacetylpropionic acid 1%, soybean polypeptide 20%, 5-nitroguaiacol sodium 2%, nonylphenol polyoxyethylene ether 10%, glycerol 5%, and deionized water to 100%.

[0018] At room temperature, the weighed nonylphenol polyoxyethylene ether is added to deionized water, added slowly and stirred slowly, fully mixed, and then the other ingredients are gradually and slowly added. After mixing for 0.5 h, the impurities are filtered out, and the product is bottled. Example 2

[0019] Amino butyric acid 5%, potassium glutamate 2%, seaweed polypeptide 3%, 5-nitroguaiacol sodium 2%, sodium o-nitrophenol 0.5%, fatty alcohol polyoxyethylene ether 5%, nonylphenol polyoxyethylene ether 10%, cyclohexanone 5%, and deionized water to 100%.

[0020] At room temperature, the weighed fatty alcohol polyoxyethylene ether and nonylphenol polyoxyethylene ether are added to deionized water, added slowly and stirred slowly, fully mixed, and then the other ingredients are gradually and slowly added. After mixing for 0.5 h, the impurities are filtered out, and the product is bottled.

[0021] In the above examples: Amino acids are widely used as leaf fertilizers for crop growth, and a small amount of reports as surface active substances. Amino acids are a class of natural sources of sustainable renewable green environmental protection type of raw materials, with excellent surface activity, safety, mildness, biodegradability and antibacterial properties. Amino acid surfactants are used to replace or partially replace sulfate anionic surfactants, known as the next generation of mainstream surfactants. Spraying glutamic acid potassium and alanine can promote the absorption of nutrients by crops, increase yield and improve quality. Amino acid active agent generally refers to a preparation containing amino acid or its derivative, which promotes nutrient absorption and enhances stress resistance. Amino acids are widely used as leaf fertilizers for crop growth. At the same time, it can activate the immune system of plants and reduce the incidence of diseases and pests.

[0022] Polypeptides can promote crop growth, significantly improve crop disease resistance and stress resistance, and help improve photosynthetic efficiency; also can improve the stability and adhesion effect of pesticides.

[0023] 5-nitro guaiacol sodium is a cell activator, which can be used to regulate plant growth and has strong penetration. It can quickly enter the plant body, promote plant protoplasm flow, accelerate plant rooting and germination, and promote growth, reproduction and fruiting.

[0024] 5-amino levulinic acid (5-ALA) can promote chlorophyll synthesis and photosynthetic electron transfer, improve photosynthetic efficiency and photosynthetic product accumulation, and improve the growth of crops in weak light and rainy days. 5-ALA can promote stomatal opening of leaves, promote root growth, effectively improve transpiration rate and root activity, increase absorption and transportation of soil nutrients by roots, improve nutrient utilization rate, guide root absorption and transportation and distribution of nutrients, and improve fertilizer utilization rate.

[0025] Pepper field is sprayed with 70% imidacloprid water dispersible granules 45g / ha + 40% difenoconazole suspension 600ml / ha + 25% pyraclostrobin suspension 450ml / ha, and amino acid active agent polypeptide pesticide spraying aid 100ml / 15kg pesticide solution is added according to the amount of spraying liquid, the efficacy is improved obviously, and the application effect is shown in table 1.

[0026] Table 1, effect of amino acid active agent polypeptide pesticide spraying aid and pesticide composition on prevention and control of pepper field diseases and pests

[0027] Wheat field is sprayed with 10% imidacloprid wettable powder 300g / ha + 430g / L tebuconazole suspension 300ml / ha to prevent and control aphid and powdery mildew in wheat field, and amino acid active agent polypeptide pesticide spraying aid 100ml / 15kg pesticide solution is added according to the amount of spraying liquid, the efficacy is improved obviously, and the application effect is shown in table 2.

[0028] Table 2, Effect of Amino Acid Active Agent Polypeptide Pesticide Spray Adjuvant and Pesticide Composition on Controlling Wheat Field Pests and Diseases Mixed and Used Presently

[0029] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An amino acid active agent polypeptide pesticide spray adjuvant characterized by: It is prepared from the following raw materials with the weight percentage: amino acid 1%-10%, polypeptide 1-30%, strong cell activator 1%-3%, cosolvent 3%-10%, penetrant and surfactant 5%-15%, and the rest is deionized water.

2. The amino acid active agent polypeptide pesticide spray adjuvant of claim 1, wherein: The amino acid is taken from any one or more than two combinations of N,N,N-trimethyl glycine, potassium glutamate, serine, and aminobutyric acid.

3. The amino acid active agent polypeptide oligosaccharide herbicide spray adjuvant of claim 1, characterized by: The polypeptide is taken from any one or more than two combinations of soybean polypeptide, corn polypeptide, seaweed polypeptide, wheat polypeptide, and fish protein polypeptide.

4. The amino acid active agent polypeptide pesticide spray adjuvant of claim 1, wherein: The strong cell activator is taken from any one or more than two combinations of 5-nitroguaiacol sodium, potassium nitrate, sodium o-nitrophenol, and sodium p-nitrophenol.

5. The amino acid active agent polypeptide pesticide spray adjuvant of claim 1, wherein: The cosolvent is taken from any one or more than two combinations of ethanol, glycerol, methyl butanone, methyl isobutyl ketone, methyl acetate, ethyl acetate, cyclohexane, and cyclohexanone.

6. The amino acid active agent polypeptide pesticide spray adjuvant of claim 1, wherein: The penetrant and surfactant are any one or more than two combinations of saponin, sodium lauryl sulfate, sodium alkyl sulfonate, fatty alcohol polyoxyethylene ether, and nonylphenol polyoxyethylene ether.

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