A plant growth regulating composition for regulating the growth of pepper

Abstract

The present application relates to a kind of plant growth regulating composition for regulating the growth of pepper, specifically to a kind of composition of choline chloride and indole-3-butyric acid for regulating the growth of pepper, the composition is mainly characterized in that: the effective active ingredient of composition is choline chloride, indole-3-butyric acid, add auxiliary agent and other excipients, and be made into soluble solution.The composition of the present application can promote the growth of pepper, increase yield, and has no adverse effects on the quality of pepper and other non-target organisms, the effect is significantly better than the use of two alone, with synergistic effect.

Description

Technical Field

[0001] This invention belongs to the field of pesticide technology, specifically relating to a plant growth regulator composition for regulating the growth of chili peppers. The composition contains indolebutyric acid, choline chloride, adjuvants, and other excipients. Background Technology

[0002] Indolebutyric acid (IBA) is an organic compound with the chemical formula C12H13NO2. The pure form is a white crystalline solid, while the technical grade is a white to pale yellow crystalline solid. It is soluble in organic solvents such as acetone, ether, and ethanol, but sparingly soluble in water. It is mainly used for rooting cuttings, inducing the formation of root primordia, promoting cell differentiation and division, which is beneficial for new root formation and vascular system differentiation, and promoting the formation of adventitious roots in cuttings. It is widely used for rooting cuttings of trees and flowers, including apples, peaches, pears, citrus fruits, grapes, kiwifruit, strawberries, poinsettias, carnations, chrysanthemums, roses, magnolias, azaleas, tea, dawn redwoods, and poplars.

[0003] Choline chloride is a common plant growth regulator and is widely used in plant growth regulation.

[0004] The applicant discovered through experiments that mixing choline chloride and indolebutyric acid, which have different mechanisms of action, at a weight ratio of 19:1 had a very good effect on increasing chili pepper yield. Summary of the Invention

[0005] The purpose of this invention is to provide a plant growth regulator composition for regulating the growth of chili peppers. When the composition is formulated and used in a certain proportion and amount, it has a significant synergistic effect on increasing the yield of chili peppers.

[0006] The technical solution of this invention is:

[0007] The present invention discloses a plant growth regulating composition for regulating the growth of chili peppers. The effective active ingredients of the composition are indolebutyric acid and choline chloride. With the addition of adjuvants and other excipients, it is prepared into a soluble agent, wherein the weight ratio of choline chloride to indolebutyric acid is 19:1.

[0008] Furthermore, the total weight of choline chloride and indolebutyric acid in the composition of the present invention is 0.1% to 10%, preferably 2%.

[0009] Furthermore, the additives and excipients in the composition of the present invention are selected from one or any combination of wetting agents, salting agents, solvents, defoamers, pH adjusters, and water.

[0010] The wetting agent may be one or more of the following: fatty alcohol polyoxyethylene ether, alkyl glycoside, sodium fatty alcohol polyoxyethylene ether sulfonate, alkylphenol polyoxyethylene ether formaldehyde condensate, naphthalene sulfonate formaldehyde condensate, p-methoxy fatty amide benzene sulfonic acid, lignin sulfonate, polycarboxylate, alkylphenol polyoxyethylene ether sulfate, calcium alkylbenzene sulfonate, fatty acid ester sulfate, alkylphenol polyoxyethylene ether, polyethylene glycol stearate, sorbitol oleate, sodium dibutylnaphthalene sulfonate, and castor oil polyoxyethylene ether;

[0011] The salt-forming agent may be one or more of isopropylamine, ethanolamine, and triethanolamine;

[0012] The solvent may be one or more of the following: ethanol, isopropanol, diethylene glycol, sec-butyl acetate, dimethyl sulfoxide, ethylene glycol, glycerol, N-methylpyrrolidone, and water;

[0013] The defoamer may be selected from one or more of organosilicone, fatty alcohol, fatty acid, and polyether;

[0014] The pH adjuster may be selected from one or more of glacial acetic acid, citric acid, triethanolamine, light calcium carbonate, and potassium dihydrogen phosphate.

[0015] When the composition of the present invention is formulated into a soluble solvent, it contains the following components in the following proportions: choline chloride 0.095% to 9.5%, indolebutyric acid 0.005% to 0.5%, wetting agent 1% to 20%, salting agent 1% to 20%, solvent 1% to 40%, pH adjuster 0% to 4%, defoamer 0% to 3%, and water as the balance.

[0016] Furthermore, the dosage of the active ingredient in the composition of the present invention is 80-200 mg / kg, and the preferred dosage of the active ingredient is 100-133.3 mg / kg.

[0017] The advantages of this invention are: (1) compared with single agents, it has a good synergistic effect on increasing chili pepper yield; (2) it is low in toxicity and high in efficiency, reduces the amount of pesticides used, reduces the amount of pesticide residues on crops, has a short safety interval, and is safe for chili peppers. Detailed Implementation

[0018] The present invention will be further described below with reference to the embodiments. The percentages in the embodiments are all weight percentages, but the present invention is not limited thereto.

[0019] Application Example 1

[0020] Example 1: 2% Choline Chloride·Indolebutyric Acid Soluble Solution

[0021] By weight percentage, choline chloride 1.9%, indolebutyric acid 0.1%, fatty alcohol polyoxyethylene ether 3%, ethanolamine 4%, triethanolamine 5%, dimethyl sulfoxide 7%, organosilicone 0.2%, and water balance.

[0022] Example 2: 2% Choline Chloride·Indolebutyric Acid Soluble Solution

[0023] By weight percentage, choline chloride 1.9%, indolebutyric acid 0.1%, alkyl glycoside 8%, ethanolamine 6%, ethanol 6%, glycerol 3%, anhydrous citric acid 1%, fatty acids 0.5%, and water balance.

[0024] Example 3: 2% Choline Chloride·Indolebutyric Acid Soluble Solution

[0025] By weight percentage, choline chloride 1.9%, indolebutyric acid 0.1%, lignin sulfonate 3%, polycarboxylate 2%, triethanolamine 15%, N-methylpyrrolidone 3%, diethylene glycol 10%, fatty alcohol 0.3%, light calcium carbonate 10%, and water balance.

[0026] Example 4: 2% Choline Chloride·Indolebutyric Acid Soluble Solution

[0027] By weight percentage, choline chloride 1.9%, indolebutyric acid 0.1%, alkylphenol polyoxyethylene ether sulfate 6%, isopropylamine 5%, ethanolamine 6%, isopropanol 6%, sec-butyl acetate 7%, organosilicone 0.3%, glacial acetic acid 0.5%, and water balance.

[0028] Example 5: 0.1% choline chloride-indolebutyric acid soluble concentrate

[0029] By weight percentage, it contains 0.095% choline chloride, 0.005% indolebutyric acid, 2% sorbitol oleate, 7% triethanolamine, 8% glycerol, and the balance being water.

[0030] Example 6: 10% Choline Chloride·Indolebutyric Acid Soluble Solution

[0031] By weight percentage, the composition is: choline chloride 20%, indolebutyric acid 5%, alkyl glycoside 6%, lignin sulfonate 8%, isopropylamine 10%, triethanolamine 5%, ethylene glycol 5%, N-methylpyrrolidone 10%, citric acid 0.5%, fatty alcohol 0.5%, and water as the balance.

[0032] Implementation Example 2:

[0033] Report on the Indoor Combined Toxicity Assay of Choline Chloride and Indolebutyric Acid in Regulating Pepper Growth

[0034] Test target: chili pepper, variety Jingla No. 8, with seedlings as the test material.

[0035] Experimental method: foliar spraying

[0036] Test basis: Refer to NY / T 2061.2-2011 and NY / T 2061.5-2016

[0037] 1. Experimental Objective

[0038] Choline chloride and indolebutyric acid were used as test agents, and chili peppers were used as the test subjects. The effects of the two agents and their different ratios on the growth of chili peppers were determined by spraying. The optimal ratio was screened to provide a basis for formula screening for the rational mixing of the two agents and the development of effective agents to regulate the growth of chili peppers. The test results are reported as follows.

[0039] 2. Cultivation conditions

[0040] Chili peppers were cultivated using the pot method.

[0041] 3 Experimental Design

[0042] 3.1 Reagents

[0043] 98% indolebutyric acid technical grade, provided by the applicant;

[0044] 60% choline chloride aqueous solution, to be provided by the applicant;

[0045] Solvent: Acetone;

[0046] Emulsifier: Tween 80.

[0047] 3.2 Test Treatment

[0048] 3.2.1 Dosage setting

[0049] Based on the preliminary indoor experiments, different combinations of choline chloride and indolebutyric acid were used, as shown in Table 1. Water containing the same solvent and emulsifier but without the reagent was used as a blank control for indoor bioassays.

[0050] An aqueous solution containing the same solvent and emulsifier but without any reagents was used as a blank control for in-house bioassays.

[0051] Table 1 Experimental reagent dosing design

[0052]

[0053]

[0054] 3.2.2 Experimental Repetition

[0055] Each concentration of the experimental agent was divided into 4 replicates, with 15 plants in each replicate.

[0056] 3.3 Processing Method

[0057] Apply the pesticide once each during the seedling stage, young fruit stage, and large fruit stage of the chili peppers, for a total of 3 applications.

[0058] 4. Data Survey and Statistical Analysis

[0059] 4.1 Results, Survey Time and Methods

[0060] Seven days after the first application, the height of 10 chili pepper plants was measured. Seven days after the third application, the weight of individual chili pepper fruits was measured, with 10 fruits randomly selected from each replicate.

[0061] 4.2 Data Statistical Analysis

[0062] Referring to the method recommended in NY / T 2061.5-2016, the theoretical plant height growth rate / theoretical single fruit weight growth rate E0 (E0=X+YX*Y / 100) of each treatment combination was calculated using the Gowing method. Then, it was compared with the plant height growth rate / theoretical single fruit weight growth rate (E) to evaluate the combined effect of the two treatments on pepper growth regulation.

[0063] When the E-E0 value is greater than 10%, it indicates a synergistic effect; when the E-E0 value is less than -10%, it indicates an antagonistic effect; and when the E-E0 value is between -10% and 10%, it indicates an additive effect. The optimal ratio is determined based on factors such as actual plant height, single fruit weight, the characteristics of the two plant growth regulators, and the balance of the formulation.

[0064] In the formula, X represents the plant height growth rate / single fruit weight growth rate when the amount of choline chloride is P; Y represents the plant height growth rate / single fruit weight growth rate when the amount of indolebutyric acid is Q.

[0065] 5 Results and Analysis

[0066] Table 2. Indoor combined effect determination of choline chloride and indolebutyric acid on chili peppers (Gowing method)

[0067]

[0068]

[0069] As shown in Table 2, after the experimental agents were mixed, the E-E0 value of the single fruit weight increase rate of the treatment with choline chloride + indolebutyric acid 95.00 mg / L + 5.00 mg / L (ratio of 19:1) was 10.28, indicating a synergistic effect. This treatment had a significant regulatory effect on plant height and single fruit weight, and had a certain synergistic effect.

[0070] Observations during the experiment showed that the two agents and their respective dosage ratios were safe for the growth of the experimental peppers and caused no phytotoxicity.

[0071] Application Example 3: Safety Evaluation Test of 2% Choline Chloride-Indolebutyric Acid Soluble Solution on Chili Peppers

[0072] 1. Purpose of the experiment

[0073] A field efficacy evaluation of the safety of 2% choline chloride-indolebutyric acid soluble concentrate on chili peppers was conducted to provide a basis for the registration of this product.

[0074] 2. Experimental crops: Chili peppers / Beauty peppers, Super Chili peppers, and Shila No. 1

[0075] 3. Experimental Dosage Setting

[0076]

[0077] 4. Application method and water volume: Spraying, 450L / ha during the seedling stage, and 600L / ha during the young fruit and large fruit stages.

[0078] 5. Application time and frequency: Apply the pesticide once each during the seedling stage (May 12), the young fruit stage (June 5), and the large fruit stage (June 25), for a total of 3 applications.

[0079] 6. Survey time and number of times

[0080] Three to seven days after each application, a survey of phytotoxicity (negative impacts) was conducted. The effects of the pesticide on wild organisms, beneficial insects, and other pests and diseases in the experimental area were recorded. The peppers in each pesticide-treated area were visually inspected for symptoms of phytotoxicity such as wilting, leaf drop, deformity, yellowing, and discoloration.

[0081] After the chili peppers enter the mature harvest period (July 13 to September 14), 10 chili pepper plants are randomly selected from each plot to measure the plant height, and 10 chili peppers from the same batch are randomly selected to measure and count the longitudinal diameter, transverse diameter, and single fruit weight. The total yield of the plot is then weighed.

[0082] 7. Methods for calculating drug efficacy

[0083]

[0084] The experimental data were statistically analyzed using SPSS 19 software.

[0085] 8. Experimental Results:

[0086] Table 3. Results of field efficacy experiments of 2% choline chloride·indolebutyric acid soluble concentrate on capsaicin.

[0087]

[0088] Note: The values ​​listed in the table are the averages of four replicates. Differences were analyzed between treatments of the same variety. Lowercase letters after the values ​​indicate the p-value of the analysis of variance. 0.05Significant differences were observed at the level, with uppercase letters indicating P. 0.01 The differences were significant at the level.

[0089] Experimental results showed that a 2% choline chloride·indolebutyric acid soluble concentrate applied once each during the seedling, young fruit, and large fruit stages of chili peppers, within the effective ingredient dosage range of 133.3-533.2 mg / kg, was safe for chili peppers. Observations showed no growth inhibition in the plants after application, and no yellowing, deformity, or spots on the leaves or fruits, indicating that the pesticide was safe for the crop.

[0090] Application Example 4: Field efficacy experiment of 2% choline chloride-indolebutyric acid soluble concentrate (Example 1) in regulating chili pepper growth.

[0091] 1. Experimental Objective

[0092] To verify the regulatory effect, appropriate timing of application, recommended dosage, and safety of the 2% choline chloride-indolebutyric acid soluble concentrate (Example 1) developed by the applicant on chili pepper growth, and to provide a basis for the registration of the product.

[0093] 2 Materials and Methods

[0094] Application method: spraying. The first application uses 450 liters of liquid per hectare, and the second and third applications use 600 liters of liquid per hectare.

[0095] Experiment period: September 2019 - November 2019

[0096] 2.1 Experimental reagent treatment

[0097]

[0098] 2.2 Experimental subjects and crops

[0099] Experimental subject: chili pepper, variety "Suluo No. 3", in the seedling stage, growing well.

[0100] 2.3 Application Method

[0101] Application dates: The first application was on September 16, 2019, when the chili peppers were in the seedling stage; the second application was on October 5, 2019, when the chili peppers were in the young fruit stage; and the third application was on October 12, 2019, when the chili peppers were in the large fruit stage. A total of three applications were made.

[0102] 2.4 Survey Methods

[0103] Investigation time and frequency: September 18, 2019, 2 days after the first application of pesticide, investigation on pesticide damage;

[0104] On October 7, 2019, an investigation into pesticide damage was conducted two days after the second application of pesticide.

[0105] On October 10, 2019, five days after the second application of pesticide, plant height and fruit set were investigated.

[0106] On October 14, 2019, an investigation into pesticide damage was conducted two days after the third application of pesticide.

[0107] On October 15, 2019, 10 days after the second application of pesticide, the plant height and number of fruits set were investigated.

[0108] On October 25, 2019, 20 days after the second application of pesticide, plant height and fruit set were investigated. Fruit length, maximum transverse diameter, single fruit weight, and plot yield were also investigated at harvest.

[0109] On November 16, 2019, the yield and quality of chili peppers in the harvested plots were investigated.

[0110] A total of 7 times.

[0111] 2.5 Calculation and Analysis Methods

[0112] Yield increase rate (%) = [(Yield in the treated area - Yield in the blank control area) / Yield in the blank control area] × 100

[0113] 3 Results and Analysis

[0114] The experimental data were statistically analyzed using Duncan's New Multiple Range (DMRT) method.

[0115] Table 4. Results of the experiment on the effect of 2% choline chloride-indolebutyric acid soluble concentrate on chili pepper yield.

[0116]

[0117] Table 5. Results of the test on the quality determination of chili peppers using 2% choline chloride-indolebutyric acid soluble concentrate.

[0118]

[0119]

[0120] 4. Conclusion

[0121] Suitable application time and dosage: Apply 2% choline chloride·indolebutyric acid soluble concentrate once each during the seedling stage, young fruit stage and large fruit stage of peppers. This can promote plant growth, reduce fruit drop, increase fruit set, and has a good regulatory effect on the yield and quality of peppers.

[0122] Application Example 5: Report on the Experiment of Promoting Pepper Growth with 2% Choline Chloride·Indolebutyric Acid Soluble Solution (Example 2)

[0123] 1. Experimental Objective

[0124] The efficacy of the 2% choline chloride-indolebutyric acid soluble concentrate provided by the applicant for regulating chili pepper growth will be evaluated in the field. The experiment will screen out reasonable field application concentrations, timing and methods to provide a basis for the registration of the product.

[0125] 2 Materials and Methods

[0126] 2.1 Experimental crop: Chili pepper (variety: Pointed pepper No. 22)

[0127] 2.2 Experimental reagent treatment

[0128] Treatment of test reagents

[0129]

[0130] 3. Application Method

[0131] 3.1 How to use

[0132] For foliar spraying, the dosage of pesticide solution for the first application is 450 liters / ha (30L / mu), and for the second and third applications, the dosage is 600 liters / ha (40L / mu).

[0133] 3.2 Application time and frequency

[0134] Application time: Apply once each on April 18 (chili seedling stage), June 4 (chili young fruit stage), and June 14 (chili large fruit stage); apply the local conventional agent 0.04% brassinolide aqueous solution once each on April 18 (chili seedling stage), May 20 (chili vigorous growth stage), and June 4 (chili young fruit stage); number of applications: 3.

[0135] 4. Survey methods, timing, and frequency

[0136] 4.1 Survey time and number of times

[0137] 1) Observation of phytotoxicity: Observe for phytotoxicity 2 days after application;

[0138] 2) Plant height and number of female flowers: Plant height and number of female flowers were investigated on June 1st;

[0139] 3) Fruit size and single fruit weight survey: Fruit size and single fruit weight were measured on July 9th, during the peak fruiting period;

[0140] 4) Survey of fruit count and yield per plant: Fruits were harvested five times on June 25 and July 2, 9, 16 and 23 according to fruit maturity to determine the fruit count per plant and cumulative yield in each plot.

[0141] 5) Quality analysis: Fruits from the peak fruiting period on July 9 were selected for quality analysis.

[0142] 4.2 Survey Methods

[0143] 1) Plant height and number of female flowers: 5 points were sampled in each plot, and 2 plants were selected at each point. The plant height was measured with a ruler, and the number of flowers was counted by counting method. The average plant height and average number of flowers per plant were calculated.

[0144] 2) Fruit size and single fruit weight survey: 20 fruits were randomly picked from each plot, and their length and diameter were measured with a ruler and a vernier caliper, respectively. The average length and diameter of the fruits were calculated. The weight of the fruits was weighed with a balance, and the average weight of a single fruit was calculated.

[0145] 3) Survey of fruit count and yield per plant: Five samples were taken from each plot, and five plants were marked at each point. All fruits were harvested in five batches according to maturity. The cumulative number and weight of fruits in each plot were recorded, the average number of fruits per plant was calculated, and the yield per mu (kg / mu) was converted.

[0146] 4) Quality analysis: 50 fruits at the peak fruiting period were randomly selected from each plot to form a mixed sample, and the contents of vitamin C (2,6-dichlorophenolindophenol titration method), soluble sugar (anthrone colorimetric method), soluble protein (Coomassie brilliant blue staining method), and titratable acid (acid-base neutralization titration method) were determined.

[0147] 4.3 Method for Calculating Drug Efficacy

[0148] Yield increase rate (%) = [(Yield per mu in the treated area - Yield per mu in the blank control area) / Yield per mu in the blank control area] × 100

[0149] 5 Experimental Results

[0150] Table 6. Experimental Results of the Effects of 2% Choline Chloride·Indolebutyric Acid Soluble Formulation on Economic Traits and Yield of Chili Peppers

[0151]

[0152] Conclusion: Applying 2% choline chloride-indolebutyric acid soluble concentrate once each during the seedling, young fruit, and large fruit stages of chili peppers can promote plant height growth, increase the number of flowers, promote fruit size, increase the number of fruits per plant and the weight of single fruits, thereby increasing chili pepper yield. At the same time, it can increase the vitamin C and soluble protein content of chili pepper fruits, thus improving fruit quality, without adversely affecting chili pepper growth.

[0153] Application Example 6: Field Efficacy Experiment of 2% Choline Chloride·Indolebutyric Acid Soluble Solution (Example 3) in Promoting Pepper Growth

[0154] 1. Experimental Objective

[0155] The efficacy of the 2% indolebutyric acid-choline chloride soluble concentrate provided by the applicant in regulating the growth and increasing the yield of chili peppers, as well as its safety and application techniques, will be clarified to provide a basis for pesticide registration and promotion.

[0156] 2 Materials and Methods

[0157] 2.1 Experimental crop: Chili pepper, variety: screw pepper

[0158] 2.2 Experimental reagent treatment

[0159] Table 7 Treatment of Test Reagents

[0160]

[0161] 3. Experiment Dates

[0162] Trial start date: March 2021;

[0163] Experiment completion date: June 2021.

[0164] 4. The application method and investigation method are the same as in Application Example 4.

[0165] 5 Experimental Results

[0166] Table 8. Effect of 2% choline chloride-indolebutyric acid soluble concentrate (Example 3) on chili pepper yield.

[0167]

[0168] The experimental results showed that a 2% choline chloride-indolebutyric acid soluble solution could regulate chili pepper growth, increase stem diameter and single fruit weight, thereby significantly increasing chili pepper yield. During the experiment, the chili peppers grew normally, and no symptoms of phytotoxicity were observed.

[0169] Application Example 7: Field Efficacy Experiment of 2% Choline Chloride·Indolebutyric Acid Soluble Solution in Promoting Pepper Growth

[0170] 1. Purpose of the experiment

[0171] This study aims to verify the regulatory effect and safety of 2% choline chloride-indolebutyric acid soluble concentrate produced by Shaanxi Meibang Pharmaceutical Group Co., Ltd. on chili peppers, providing technical data for pesticide registration and production application.

[0172] 2 Materials and Methods

[0173] 2.1 Treatment with test reagents

[0174] Table 9 Treatment of Test Reagents

[0175]

[0176] 2.2 Experimental subjects and crops

[0177] The experimental crop was "Beauty Pepper," which grew well after emergence.

[0178] 2.3 Application time and method

[0179] The experiment involved three applications of pesticides: the test pesticide, 60% choline chloride aqueous solution, and 1.2% indolebutyric acid aqueous solution were applied once each during the seedling stage (April 28), the young fruit stage (June 3), and the large fruit stage (June 15); and 0.04% brassinolide aqueous solution was applied once each during the seedling stage (April 28), the vigorous growth stage (May 20), and the young fruit stage (June 3).

[0180] 2.4 The survey methods and calculation methods are the same as in Application Example 3.

[0181] 3 Results and Analysis

[0182] Table 10. Results of experiments on the effects of 2% choline chloride-indolebutyric acid soluble concentrate on chili pepper yield and quality.

[0183]

[0184]

[0185] The experimental results showed that, under the experimental conditions, the active ingredient of the 2% choline chloride-indolebutyric acid soluble concentrate, at a dose of 80-200 mg / kg, applied once each during the seedling, young fruit, and large fruit stages of chili peppers, promoted chili pepper growth and increased yield, without adverse effects on chili pepper quality or other non-target organisms. The effect was particularly pronounced when the active ingredient dosage was 100-133.3 mg / kg.

[0186] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. The use of a composition for regulating the growth of chili peppers, characterized in that: The described uses have all or some of the following functions: ① Increase chili pepper yield; ② Promotes fruit enlargement; ③Increase the number of fruits per plant; ④ Increase the soluble protein content of chili peppers; ⑤ Increase the vitamin C content of the fruit; The effective active ingredients of the composition are indolebutyric acid and choline chloride. With the addition of auxiliaries and other excipients, a soluble preparation is made, wherein the weight ratio of choline chloride to indolebutyric acid is 19:1, and the total weight of choline chloride and indolebutyric acid in the composition is 2%.

2. The use according to claim 1, characterized in that: The composition contains the following components and amounts: choline chloride 1.9%, indolebutyric acid 0.1%, fatty alcohol polyoxyethylene ether 3%, ethanolamine 4%, triethanolamine 5%, dimethyl sulfoxide 7%, organosilicone 0.2%, and water as the balance.

3. The use according to claim 1, characterized in that: The composition contains the following components and amounts: choline chloride 1.9%, indolebutyric acid 0.1%, alkyl glycoside 8%, ethanolamine 6%, ethanol 6%, glycerol 3%, anhydrous citric acid 1%, fatty acids 0.5%, and water as the balance.

4. The use according to claim 1, characterized in that: The composition contains the following components and contents: choline chloride 1.9%, indolebutyric acid 0.1%, lignin sulfonate 3%, polycarboxylate 2%, triethanolamine 15%, N-methylpyrrolidone 3%, diethylene glycol 10%, fatty alcohol 0.3%, light calcium carbonate 10%, and water as the balance.

5. The use according to claim 1, characterized in that: The composition contains the following components and contents: choline chloride 1.9%, indolebutyric acid 0.1%, alkylphenol polyoxyethylene ether sulfate 6%, isopropylamine 5%, ethanolamine 6%, isopropanol 6%, sec-butyl acetate 7%, organosilicone 0.3%, glacial acetic acid 0.5%, and water as the balance.

6. The use according to any one of claims 1 to 5, characterized in that: The dosage of the active ingredient in the composition is 80-200 mg / kg.

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