RU2713902C1 - Organic growth substance - Google Patents

Abstract

FIELD: agriculture.SUBSTANCE: invention relates to plant growth stimulants used in agriculture. Organic growth substance contains sodium salt of naphthenic acid – 35–45 wt%, rapeseed oil – 0.005–0.015 wt%, and fresh water – balance. Organic growth substance is obtained by dissolving sodium salt of naphthenic acid in fresh water at temperature of 20–24 °C with addition of rapeseed oil until mixture is obtained. Proposed organic growth substance is used for treatment of sowing cultures by way of seeds soaking, spraying of plants, and also for treatment of areas under crops. Aqueous solution of sodium salts of naphthenic acids can be used together with fungicides in chemical treatment of plants.EFFECT: proposed growth substance possesses expressed growth-stimulating activity of various sowing cultures.5 cl, 10 tbl, 4 ex

Description

The invention relates to the field of stimulants (regulators) of plant growth used in agriculture. The problem of studying the possibility of improving soil fertility was identified at the beginning of the XVII century by the "father of scientific agronomy" Alfred Tower in 1802. Also known are the scientific works of V.R. Williams, who created the doctrine of the small biological cycle of substances as the basis for soil development and expressed the idea of the unity of the development of inorganic and organic nature (V.R. Williams. Collected Works. Work on soil science (1888-1902). - M. OGIZ. 1948. - articles: “The Importance of Organic Soil Substances”, “Studies on Humus, pp. 238-253). The following solutions are known from patent sources that disclose the use of organic plant growth stimulants:

1) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 380037. Declared on 20.XII.1971. Not to be published in the open press).

In order to enhance stimulating activity and reduce phytotoxicity, it is proposed to use the sodium salt of synthetic individual naphthenic acids of the cyclohexane series of the general formula as a plant growth promoter:

where R is alkyl with the number of carbon atoms from 1 to 8.

The proposed preparations are prepared by reacting organic acids with naphthenic olefins in the presence of a ditretic butyl peroxide initiator.

To establish the effectiveness of the sodium salt of six-membered naphthenic acids as a growth substance, we studied their effect (in the form of aqueous solutions of various concentrations of 0.02; 0.002; 0.0002 and 0.00002%) on the bends of individual oat germ coleoptiles according to the Vent method and in modification Zeddinga and the growth of winter wheat roots (cultivar Shark).

The results of the laboratory tests are given in table. 1 and 2.

The experiments allowed us to establish the optimal dose of this growth stimulator - in the range from 10 to 200 g / ha.

Among the disadvantages of the invention No. 380037, the following provisions can be noted:

- a large range of concentration of an aqueous solution of sodium salt of synthetic naphthenic acids of the cyclohexane series from 0.02% to 0.00002%, i.e. the difference is 1: 1000, which makes it difficult to select a solution concentration in practice;

- it is technologically difficult to obtain a solution of the sodium salt of synthetic naphthenic acids of the cyclohexane series with a concentration of 0.0002% and 0.00002%, which reduces the effectiveness of the practical use of the solution of the sodium salt of synthetic naphthenic acids of the cyclohexane series in the treatment of plant seeds;

- the effect of using a solution of the sodium salt of synthetic naphthenic acids at low concentrations decreases when the aqueous solution of the sodium salt of synthetic naphthenic acids is used together with solutions of fungicides in the chemical treatment of seeds and plants;

- at a low concentration of an aqueous solution of sodium salt of synthetic naphthenic acids, the effect of application is reduced due to the high rate of evaporation of the solution from the leaves of the plant, especially in hot weather.

The well-known "Plant Growth Stimulator" (USSR author's certificate for the invention No. 407551. Declared 11.V.1972, published 10.XII.1973).

Plant growth stimulator, which is a sodium salt of synthetic individual naphthenic acids of the cyclopentene series of the general formula:

where R-C ₂ H ₅ , C ₄ H ₉ , C ₅ H ₁₁ .

The stimulating activity of the proposed compounds is tested on the growth of winter wheat roots and on the bends of oat coleoptiles.

With a solution of these compounds at a concentration of 0.02%, 0.002%, 0.0002%, the roots of wheat seedlings are treated.

Control - no processing.

After 5 days, stimulatory activity is counted.

In the table. Figure 3 shows the effect of the sodium salt of individual naphthenic acids of the cyclopentene series on the bends of individual coleoptiles of oat seedlings.

Table 4 shows the data on the increase in the length of the roots of wheat at different concentrations of a solution of sodium salt of naphthenic acid.

Among the disadvantages of the invention No. 407551, the following provisions can be noted:

- a large range of the concentration of an aqueous solution of sodium salt of naphthenic acid from 0.02% to 0.00002%, i.e. the difference is 1: 1000, which makes it difficult to select a solution concentration in practice;

- it is technologically difficult to obtain sodium salt of naphthenic acid of low concentration 0.0002%) and 0.00002%, which reduces the effectiveness of the practical use of sodium salt of naphthenic acid in the treatment of plant seeds;

- the effect of the use of sodium salt of naphthenic acid at low concentrations decreases when an aqueous solution of sodium salts is used together with solutions of fungicides in the chemical treatment of plants;

- at a low concentration of an aqueous solution of sodium salt of naphthenic acid, the effect of use is reduced due to the high rate of evaporation of the solution from the leaves of the plant, especially in hot weather.

3) Also known is the “Method for the production of petroleum growth material” (USSR author's certificate for the invention No. 447919. Claimed on 04/30/1972. Published on 04/30/1986), in which, to simplify the process and increase its economic efficiency, naphthenic acids are precipitated at pH 3 , 9-4.3 and a precipitant consumption equal to 1 mol per 2 mol of naphthenic acids, followed by treatment of the obtained iron or aluminum naphthenates with a 10-15% solution of caustic soda. This ensures the production of monobasic iron or aluminum naphthenates Fe (OH) (RCOO) 2 or Al (OH) (RCOO) 2 which can easily be separated appropriately from iron or aluminum hydroxide.

The following provisions can be noted as disadvantages of the “Method for the production of petroleum growth substance” according to copyright certificate No. 447919:

not indicated concentration of an aqueous solution of naphthenates recommended for practical use;

- not specified a method of using a new petroleum growth substance obtained by the proposed method of obtaining;

- the effectiveness of the new oil growth substance obtained by this preparation method is significantly reduced due to the presence of an iron precipitate, which must be specially removed by washing with fresh water from the impregnating mother liquor.

3) Also known is the "Plant Growth Regulator" (USSR author's certificate for the invention No. 516386. Declared June 21, 1974 Published June 5, 1976), which is naphthenic acid 2-hydroxyethylamide of the general formula:

where R is a cyclic fragment of naphthenic acid with a molecular weight of 229 obtained from tar.

The method for producing compounds of the general formula is based on the reaction of naphthenic acid with monoethanolamine. As a naphthenic acid use oil refining waste - tar. This is more economical than using individual naphthenic acids, the isolation of which is difficult and expensive.

1,4840,

0,9787.Before using the tar, it is preliminarily distilled, taking a fraction from the so-called bale. 195-250 ° C / 12 mm RT. Art. This fraction has an acid number of 244.1, a molecular weight of 229,

1.4840,

0.9787.

The effectiveness of the obtained compound and its effect on oat seedlings coleoptiles according to the Vent method and Zeding modification (Table 5) and the growth of Shark winter wheat roots (Table 6) were studied by the action of aqueous solutions of a concentration of 0.02%; 0.002%; 0.0002 and 0.00002%. After 5 days, stimulatory activity was taken into account, i.e. increase in root length (in mm) and their number (in pieces) compared to the control.

Experimental data indicate a high stimulating activity of the compounds according to the invention.

4) Also known is the "Plant Growth Regulator" (USSR Author's Certificate for the Invention No. 516388. Declared June 21, 1974 Published June 5, 1976), which is naphthenic acid 2-hydroxyethylamide of the general formula:

where R is a cyclic fragment of naphthenic acid with a mol. weight. 170 derived from iodine waste.

5) Also known is the “Monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid” (USSR author's certificate for the invention No. 516674. Published on 06/06/1974 Published on 06/05/1976), in which products of the synthesis of monoethanolamine salt Δ ³ are used as a plant growth stimulator β-cyclohexenecarboxylic acid, the preparation of which is based on the reaction

Δ ³ -cyclohexenecarboxylic acid with monoethanolamine:

To establish the effectiveness of the monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid as a growth substance, we studied the effect of oat seedlings on coleoptiles according to the Vent method and in the modification of Zeding and the growth of winter wheat roots by exposure to aqueous solutions of a concentration of 0.02; 0.002; 0.0002 and 0.00002%, i.e. to increase the length of the roots (in mm) and their number (in pieces) as a result of processing compared to the control.

The control is water-treated plants.

To compare the effectiveness, a well-known plant growth stimulator is used - sodium salts of synthetic individual cyclopentene acid series (compound 2).

The results of the experiments are presented in table. 7 and 8.

The effect of the monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid on the growth of wheat roots (average data from 20 measurements in each repetition 5 days after the start of the experiment) are given in table. 6.

Among the disadvantages of the invention according to A.S. No. 516674, the following provisions may be noted:

- a large range of the concentration of an aqueous solution of the monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid is from 0.02% to 0.00002%, i.e. the difference is 1: 1000, which makes it difficult to select a solution concentration in practice;

- it is technologically difficult to obtain a monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid with a concentration of 0.0002% and 0.00002%, which reduces the effectiveness of the practical use of monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid in the treatment of plant seeds;

- the effect of the use of monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid at low concentrations decreases when an aqueous solution of the monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid is used together with fungicide solutions in the chemical treatment of seeds and plants;

- at a low concentration of an aqueous solution of the Δ ³ -cyclohexenecarboxylic acid monoethanolamine salt, the effect of use is reduced due to the high rate of evaporation of the solution from the leaves of the plant, especially in hot weather;

- the production of monoethanolamine salt of Δ ³ -cyclohexenecarboxylic acid is much more expensive than the production of sodium salt of naphthenic acid, so the economic effect of using the first salt is much less than the second (sodium salt of naphthenic acid).

6) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 549124. Declared 04.04.1975 Published 05.03.1977), which is a compound of the general formula:

where R is cycloalkyl C ₇ -C ₉ .

7) The "Plant Growth Stimulator" is known (USSR Author's Certificate for the Invention No. 571232. Claimed 04/26/1976 Published 05.09.1977), which is 2-hydroxyethylamides-Δ ³ -4-methylcyclohexane and Δ ³ -3-methylcyclohexenecarboxylic acids of the general formula:

where R ₁ and R ₂ are hydrogen or methyl, and if R ₁ is hydrogen, then R ₂ is methyl, and vice versa, if R ₁ is methyl, then R ₂ is hydrogen with properties that stimulate plant growth.

8) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 576101. Declared June 22, 1976, Published October 15, 1977), which is a compound of the general formula:

where R is the naphthenic radical of synthetic naphthenic acid With ₁₄ -C ₁₆ .

9) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 576102. Declared June 22, 1976, Published October 15, 1977), which is a compound of the general formula:

where R is a naphthenic radical corresponding to a C ₁₄ -C ₁₆ cycloalkyl.

10) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 576103. Declared June 24, 1976 Published on October 15, 1977). In order to enhance the stimulating activity, it is proposed to use N, N'-dicyclohexanoylethylenediamine. The proposed N, N'-dicyclohexanoylethylenediamine is obtained by condensation of cyclohexanecarboxylic acid with ethylenediamine. This substance is a flake white crystals with so pl. 220-221 ° C, soluble in hot alcohol, insoluble in benzene, toluene. The proposed stimulator corresponds to the formula:

11) The “Plant Growth Stimulator” is known (USSR author's certificate for the invention No. 577002. Claimed 04/14/1976 Published 10/25/1977), for which the waste from the Baku iodine plant - low molecular weight naphthenic acid released monthly about 30 tons - interact with monoethanolamine and get monoethanolamine salt of low molecular weight naphthenic acid, which is a highly effective plant growth stimulator:

where R is a naphthenic radical C ₈ -C ₁₀ .

12) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 577003. Claimed on 04/14/1976 Published on 10/25/1977), which is

2-hydroxyethylamidosynthetic fatty acid of the General formula:

where R = C ₅ -C ₆ .

13) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 577004. Declared July 12, 1976 Published on October 25, 1977), which is 2-hydroxyethylamidocyclopentane carboxylic acid:

14) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 578041. Declared June 22, 1976 Published on October 30, 1977), which is a compound of the general formula:

where R is a naphthenic radical corresponding to cycloalkyl - C ₁₄ -C ₁₆ .

15) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 586884. Claimed 08/20/1976 Published 05/01/1978), which is an aqueous solution of paste containing weight. %:

Mylonaft 20-30 Machine oil 69.95-79.95 Caustic soda as plant growth stimulator 0.03-0.09.

16) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 598594. Declared May 17, 1976, Published March 25, 1978), which is an aqueous solution of sodium salts of alkyl diphenylcarboxylic acids.

17) The "Plant Growth Stimulator" is known (USSR Author's Certificate for the Invention No. 626743. Claimed 04/19/1976 Published 05/10/1978), which is N, N-dimethylaminoethyl ether Δ ³ -cyclohexenecarboxylic acid of the formula:

18) The “Plant Growth Stimulator” is known (USSR Author's Certificate for the Invention No. 650593. Declared 05.25.1977 Published 05.03.1979), which represents Ethylenediamine N, N'-dihexahydrobenzoic acid of the formula:

possessing the properties of a plant growth stimulator.

19) Known is “Plant Growth Stimulator CIZP-21” (USSR Author's Certificate for the Invention No. 704577. Declared July 27, 1978, Published December 25, 1979), which is monoethanolamine

20) Known is “Plant Growth Stimulator” (USSR author's certificate for invention No. 740208. Declared January 5, 1979, published June 15, 1980), which is N-N-dimethylaminopropyl ether 4-methyl, Δ ³ -cyclohexenecarboxylic acid of the formula:

21) Known "Plant Growth Stimulator" (USSR author's certificate for the invention No. 843907. Declared 07/11/1979, published 07/07/1981), which is an amide of cyclopentanecarboxylic acid.

22) The "Plant Growth Stimulator" is known (USSR Author's Certificate for the Invention No. 852302. Declared 02/07/1980 Published 08/07/1981), which is an ethanolamine of the general formula:

where R-H, C ₂ H ₅ , CH ₂ CH ₂ OH;

R ₁ -C ₂ H ₅ , CH ₂ CH ₂ OH,

moreover, when R-C ₂ H ₅ ; R ₁ -C ₂ H ₅ .

As the disadvantages of the invention according to A.S. No. 852302 the following disadvantages can be noted:

- a large concentration range from 0.1% to 0.00005%, i.e. the difference is 1: 2000, which makes it difficult to select a solution concentration in practice;

- it is technologically difficult to obtain ethanolamines of a concentration of 0.0005% and 0.00005%, which reduces the effectiveness of the practical use of a solution of ethanolamines in the treatment of plant seeds;

- the effect of the use of an aqueous solution of ethanolamine at low concentrations decreases when the aqueous solution of ethanolamine is used together with fungicide solutions in the chemical treatment of plants;

- at a low concentration of an aqueous solution of ethanolamine, the effect of application is reduced due to the high rate of evaporation of the solution from the leaves of the plant, especially in hot weather;

- the production of ethanolamine is much more expensive than the production of sodium salt of naphthenic acid, therefore, the economic effect of using an aqueous solution of ethanolamine is much less than the use of an aqueous solution of sodium salt of naphthenic acid.

23)

The well-known "Plant growth stimulator" (USSR author's certificate for the invention No. 938874. Declared 10.21.1980, published 30.06.1982), which is 1-phenyl-1-hydroxy-2-Δ ³ -cyclohexenecarbonyloxyethane of the formula:

A method for producing said compound is known and consists in the interaction of styrene chlorohydrin and potassium salt of Δ ³ -cyclohexenecarboxylic acid.

24) Known "Plant Growth Regulator" (RF Patent No. 2194389. Application July 23, 2001. Published December 20, 2002), which is dimethylethinylcarbinol. A method of regulating plant growth is that the seeds are treated with an aqueous solution of dimethylethynylcarbinol at a concentration of 0.0001-0.1%.

Among the disadvantages of the invention No. 2194389 the following provisions can be noted:

- a large range of the concentration of an aqueous solution of dimethylethynylcarbinol from 0.1% to 0.0001%, i.e. the difference is 1: 1000, which makes it difficult to select the concentration of an aqueous solution in practice;

- it is technologically difficult to obtain dimethylethynylcarbinol concentrations of 0.0001% and 0.005%, which reduces the effectiveness of the practical use of dimethylethynylcarbinol in the treatment of plant seeds;

- the effect of the use of dimethylethynylcarbinol at low concentrations decreases when an aqueous solution of dimethylethynylcarbinol is used together with fungicide solutions in the chemical treatment of plants;

- at a low concentration of an aqueous solution of dimethylethinylcarbinol, the effect of use is reduced due to the high rate of evaporation of the solution from the leaves of the plant, especially in hot weather;

- the production of dimethylethynylcarbinol is much more expensive than the production of the sodium salt of naphthenic acid, therefore, the effect of using an aqueous solution of dimethylethynylcarbinol is much less than the use of the sodium salt of naphthenic acid.

Thus, in the prior art, the following examples of the use of salts of naphthenic acids are known:

- sodium salt of naphthenic acids of the cyclohexane series of the general formula:

R is alkyl with the number of carbon atoms from 1 to 8 (Copyright certificate No. 380037);

- sodium salt of naphthenic acids of the cyclopentane series of the general formula:

R is a hydrocarbon radical (C ₂ H ₅ , C ₄ H ₉ , C ₅ H ₁₁ ) (Copyright Certificate No. 407551);

- salt of 2-hydroxyethylamide naphthenic acid of the General formula:

R is a cyclic fragment of naphthenic acid with a molecular weight of 229 obtained from tar (Copyright certificate No. 516386);

- salt of 2-hydroxyethylamide naphthenic acid of the General formula:

R is a cyclic fragment of low molecular weight naphthenic acid with a molecular weight of 170 obtained from iodine production wastes (Copyright certificate No. 516388);

- sodium salt of low molecular weight naphthenic acid of the General formula:

R - cycloalkyl C ₇ -C ₉ obtained from waste products of the iodine plant (Copyright certificate No. 549124).

The technical problem solved by the invention is to create an effective plant growth stimulator.

The technical result of the patented solution is to increase the yield of crops cultivated by the proposed tool in various weather conditions, increase the number of seedlings, increase the mass of fruits and plant height, root length and increase yield, including when used together with fungicides and / or other liquid organic fertilizers .

The claimed technical result is achieved through the use of an organic growth substance containing sodium salt of naphthenic acid - 35-45%, wt, rapeseed oil - 0.005-0.015%, wt, fresh water - the rest.

A method of obtaining an organic growth substance, ensuring the achievement of a technical result, is that the sodium salt of naphthenic xylitol is diluted in fresh water having a temperature of 20 ° ÷ 24 ° C, with the addition of rapeseed oil to obtain a mixture containing:

sodium salt of naphthenic acid - 35-45 wt. %

rapeseed oil - 0.005-0.015 wt. %

fresh water - the rest.

A method of preparing for planting seeds of sowing crops, ensuring the achievement of a technical result, is that the seeds are soaked for 2-5 days in an aqueous solution of an organic growth substance containing rapeseed oil with a concentration of organic growth substance in a solution of 0.01 wt. % to 0.05 wt. % Additionally, an aqueous solution of organic growth substance is distributed according to paragraph 1 with a concentration of organic growth substance in a solution of from 0.01 wt. % to 0.05 wt. % on soil intended for sowing at a rate of 50-100 ml of solution per hectare. In the particular case of the invention, the obtained organic growth substance is used together with fungicides in the chemical treatment of plants, while 95-100 ml of growth substance and 10.0-12.0 liters of fungicides are consumed per 1 ha of crops.

The introduction of rapeseed oil into the growth substance provides a decrease in the rate of evaporation of an aqueous solution from plants, which is especially important in hot weather from 30 ° C.

Below are the results of laboratory and field experiments.

Example 1

100 seeds of winter wheat for 6 hours, 12 hours, 24 hours were kept in an aqueous solution of sodium salt of naphthenic acid at a concentration of 0.005%; 0.01%; 0.05%. After that, the seeds were laid out on wet filter paper and after 20 days. the measurement of the length of all roots in each plant was carried out.

Table 9 shows the average root lengths of each plant.

From table 9 it is seen that the soaking of wheat seeds led to a significant increase in the length of the roots of each plant. Example 2

In the field, on weakly alkaline and medium loamy soils, winter wheat crops were sprayed in the heading phase with solutions of naphthenic acid sodium salt with an aqueous solution concentration of 0.005%; 0.01; 0.05% on an area of 2 ha.

The results for field yields for two years are shown below in table 10.

Table 10 shows a significant increase in the yield of winter wheat compared with the control when spraying the crops was carried out with water.

Example 3

In the field of slightly alkaline rainfed soils of the Krasnodar Territory, the following results were obtained when processing barley crops of the Vakula variety.

Field No. 26/65. The total area of the field is 65 ha. The developmental phase of barley is the beginning of heading.

The eastern part of field No. 26/65 with an area of 15 hectares was treated according to traditional technology with an aqueous solution of KAS-32 with a concentration of 50 kg / ha and with a flow rate of working solution of 200 l / ha.

The western part of the field No. 26/65 with an area of 50 hectares was treated with an aqueous solution:

- KAS-32 solution (urea-ammonia mixture with a content of 32% nitrogen by weight) in a dosage of 50 kg / ha;

- a solution of the proposed organic growth substance (hereinafter may be referred to as GVG) at a dosage of 50 ml / ha.

The treatment was carried out by the BAGRAM sprayer with a volume of the main tank of the working solution of 5000 l with a flow rate of working solution of 200 l / ha.

In order to obtain a uniform concentration of the working aqueous solution in one run of the sprayer with the growth substance GVG, a field area of 10 ha was treated.

On June 22, 2018, harvesting was conducted on field No. 26/65. From an area of 15 hectares of field No. 26/65, where traditional technology was used and fertilizers 38570 kg of barley were obtained, the Vakula variety. From an area of 50 hectares of field No. 26/65, where the growth substance GVG was used, 144,910 kg of barley was obtained, cultivar Vakula. Thus, with traditional fertilizers (KAS-32), the barley yield of the Vakula variety in 2018 was 25.71 kg / ha, and when using the growth substance GVG, the barley yield was 28.98 kg / ha.

Example 4

In the field of weakly alkaline rainfed soils of the Krasnodar Territory, the following results were obtained when processing winter wheat crops of the Brigade variety.

Field №20 / 112. The total area of the field is 112 hectares. On March 26, 2018, the first fertilizing with winter wheat fertilizers was carried out, the Brigade variety.

The eastern part of the field No. 20/12 with an area of 53 hectares was treated with an aqueous solution of KAS-32 fertilizer with a consumption of 130 kg / ha according to traditional technology.

The western part of the field No. 20/12 with an area of 59 hectares was treated with an aqueous working solution:

- liquid fertilizer KAS-32 in a dosage (consumption) of 130 kg / ha;

- GVG solution dosage (flow rate) of 50 ml / ha.

The treatment was carried out with a BAGRAM sprayer with a volume of the main tank of the working solution of 5000 l at a flow rate of working solution of 130 kg / ha.

In order to obtain a uniform concentration of the working aqueous solution in one run of the sprayer with the growth substance GVG, a field area of 10 ha was treated.

07/01/2018, harvesting was carried out on the field No. 20/122. From an area of 53 hectares of field No. 20/122, where traditional technology was used and fertilizers, 277,350 kg of wheat were obtained, the Brigade variety. From an area of 59 hectares of field No. 20/122, where the growth substance GVG was used, 335650 kg of wheat were obtained, the Brigade variety. Thus, with traditional fertilizers (KAS-32), the yield of winter wheat, the Brigade variety in 2018 was 52.33 kg / ha, and when using growth GVG, the wheat yield was 56.89 kg / ha.

Claims (8)

1. Organic growth substance containing sodium salt of naphthenic acid - 35-45 wt.%, Rapeseed oil - 0.005-0.015 wt.%, Fresh water - the rest. 2. A method of obtaining an organic growth substance, characterized in that the sodium salt of naphthenic acid is diluted in fresh water having a temperature of 20 ° ÷ 24 ° C, with the addition of rapeseed oil to obtain a mixture containing: sodium salt of naphthenic acid - 35-45 wt.%, rapeseed oil - 0.005-0.015 wt.%, fresh water - the rest. 3. The method of processing crops, characterized in that before planting the seeds of the crops are treated by soaking the seeds for 2-5 days in an aqueous solution of organic growth substances according to claim 1 with a concentration of organic growth substances in solution from 0.01 wt.% up to 0.05 wt.%. 4. The method according to p. 3, characterized in that the aqueous solution of organic growth substance according to claim 1 is distributed with a concentration of organic growth substance in the solution from 0.01 wt.% To 0.05 wt.% On the soil intended for sowing, with a flow rate of 50-100 ml of solution per hectare. 5. A method of processing crops, characterized in that the plants are treated with an organic growth substance according to claim 1 together with fungicides in the chemical treatment of plants, while 95-100 ml of organic growth substance and 10.0-12.0 are consumed per 1 ha of crops liters of fungicides.