UA150047U - METHOD OF PREPARATION OF INSECTICIDAL COMPOSITION - Google Patents

Abstract

A method of manufacturing an insecticidal composition based on the active substances of thiamethoxam and beta-cyfluthrin, in which a separate reactor prepares a mixture of water in the amount of 10-20 wt. % of the final volume of the series, and a thickener, such as xanthan gum in the amount of 0.1-2 wt. %, the second reactor is filled with the remaining volume of water up to 100 wt. % per series and add the active substances to thiamethoxam and beta-cyfluthrin, as well as excipients antifreeze, stabilizer, biocide, dispersant, defoamer and dye. Thoroughly mix and feed to a ball mill, where grind to a particle size of 5 μm, pour the contents of the second reactor into a separate, third reactor, in which with constant vigorous stirring add the contents of the first reactor, again thoroughly mix the whole mixture for 2 hours with a standard device equipment.

Description

The utility model belongs to the means of protecting agricultural cultivated plants from insect pests, namely, to a new insecticidal composition in the form of a liquid concentrate for treating seeds, which has an improved synergistic effect in the fight against insect pests of plants, in particular, it is a broad-spectrum insecticidal composition for the protection of agricultural cultures

The composition can be used in the preparation of a preparation for complex protection of seeds of grain and industrial crops from soil and terrestrial pests.

The use of seed poisons is becoming increasingly popular in the market (Naiteg, R. 2004.

Meipoaz yu itrgome zeey repoptapse ip She yiyeid. Ip: Naparaok oi zeey rpuzioido. Arriisaiop5 i0 adgisinige. Ed5: Vepesp-Agpoii, KI. apa Zapspe, KA), as the application of seed dressing offers some advantages compared to foliar application of spray or granules (for example,

APtapp, V. 2003. РПапгепзснии2-Маснпгисниеп Вауеег 56 (1), pp. 102-110; Neumei, RO apa Stinynv,

OS 1986. Vioyudu oi 5ei igeaytepi. Ip: Zeey igeaytepi. Ea: dey5, KA). Seed poisoning protects seeds in the early stages of growth - gives healthy and strong plants that better tolerate stressful conditions. In addition, the effective dose of the product is lower than with foliar application of spray or granules. Crop protection through seed treatment also provides significant benefits to farmers. The need to use other insecticides is reduced, there is no need to calculate and prepare the working solution. Both aspects save time.

When spraying chemicals to protect grain crops, the effectiveness of pesticides largely depends on the weather. This problem is absent when using poisoned seeds. One of the typical problems that arise in the field of pest control is the need to reduce the dose of an active substance in order to reduce or avoid adverse ecological and toxicological effects, while not limiting the effective control of pests.

According to the claimed utility model, a new insecticidal composition comprising thiamethoxam and beta-dcifluthrin exhibits enhanced insecticidal activity compared to the individual components.

Thiamethoxam. The Latin name is TPpiateiiochat. Chemical class: Neonicotinoids. Formula:

C8NIOSIMOZ5. Full chemical name: Thiamethoxam (5-methyl-3-(2-chlorothiazol-5-ylmethyl)-1,3,5-oxadiazinan-4-ylidene-M-nitroamine.

Z Structure of the molecule:

AK,

Shy Sha

Gu.

SI more

Physical and chemical properties: light cream crystalline powder without odor. Physical characteristics: Molecular weight 291.7; Melting point 139.1 "C; Vapor pressure at 2570-6.6-10-6 mPa (5.0-10-8 mm Hg); Solubility in water at 25 "0-41 g/l.

Effect on harmful organisms. Thiamethoxam is an insecticide of systemic and contact-intestinal action with translaminar activity, suppresses prickly-sucking insects.

Mechanism of action. The active substance is quickly absorbed by the plant and moves through the xylem to the untreated parts of the plant, affecting the nicotinic-acetyl-choline receptors of the nervous system of insects. Effective against pests that lead a hidden lifestyle and feed on the underside of the leaf (translaminar effect). The period of protective effect is 2-4 weeks.

Resistance. Does not give cross-resistance to other neonicotinoids. According to research by the Bayer company, the metabolite of thiamethoxam is clothianidin, which, in turn, has a greater speed of impact on harmful organisms and greater stability in plants and soil.

Application. Phytotoxicity. Thiamethoxam is not phytotoxic. In agriculture, the insecticide is widely used to combat iso-winged proboscis, thrips, lepidoptera, and aphids. However, the action against the greenhouse whitefly is insignificant.

Preparations based on thiamethoxam are used against pests of wheat (bread weevil, harmful turtle bug), barley (leech), potatoes (Colorado beetle, wireworm) and many other vegetable, fruit and flower crops. Preparations based on lambda-cyhalothrin and thiamethoxam are used against pests of wheat (bread weevil, harmful beetle, bread beetles, intrastem flies, cereal aphids, wheat thrips, bread fleas), barley (leech, intrastem flies, cereal aphids), oats (leech ), cabbage (cabbage aphid, cabbage moth, cabbage scoop, whiteflies), peas (pea aphid, pea fruit eater, pea seed). Preparations based on thiamethoxam, mefenoxam and fludioxonil are used against rape pests (cruciferous fleas). Tests of a drug based on thiamethoxam in the south of the Rostov region against the California scale on apple trees showed that the spraying carried out at the beginning of the molting of the larvae weakly restrained the further reproduction of the scales - the total number decreased by only 35 95, but the damage to the fruits decreased by 82 95, and the number of spots on fruits at 96 95. The low biological effectiveness of thiamethoxam in relation to the shields is due to the fact that the active substance quickly spreads through the phloem, but weakly penetrates into the subcutillary cells, the contents of which are absorbed by the shields. Thanks to the systemic and translaminar properties, thiamethoxam-based insecticides can be used to treat tubers, which allows you to protect plants starting from the seedling period, even with early pest infestation. In a private homestead. In private areas, thiamethoxam-based preparations are allowed to be used to combat pests of potatoes (Colorado beetle), indoor flower and decorative plants, currants (aphids). In floriculture. Registered preparations based on thiamethoxam for combating pests of indoor and balcony flower plants (aphids, scale insects, whiteflies, worms, thrips). Briquettes with the active substance are introduced into the pre-watered soil under the plants.

Beta-cyfluthrin

The name in Latin is Veia-suiIshNhip

Formula SggNivSEMO»z

Structural formula

She

5-5 x sn

Gee! (c) « хи о-сНн Е ne сн, SEM

The method of penetration is an intestinal pesticide, a contact pesticide

Chemical class of pyrethroids

Methods of application: treatment of seed material (seed treatment), wet disinfection of premises

Physical and chemical properties

Chemically pure beta-dcifluthrin is a colorless crystalline powder. Technical product -

It is a white powder with a weak smell. Stable at room temperature.

Description

Beta-cyfluthrin is active against dipteran insects, including zoophilous flies, including Naetaiiobia viitciap5, Naetaiibia ipape, 5iotochuv saYisygap5, Myssa ashitpaiv, as well as midges (Nurodeptaiidae), gadflies (Tabapiidae), gnats (Bitiiyiidae) and mosquitoes (Siissiidae).

The insecticide is effective against a range of pests including Lepidoptera, beetles and Nethirieg.

In cockroaches, the first signs of paralysis were observed 7-10 minutes after treatment. During the inspection on the third day, isolated paralyzed individuals and a large number of dead were found. If objects are densely populated by cockroaches, especially on objects with a large amount of products and high moisture content, re-treatment may be necessary after 10-14 days. The protective effect of the drug when treating cattle lasts 28 days or more after a single treatment. Beta-cyfluthrin affects the nervous system of insects, is characterized by a quick effect and persistent action.

In agriculture: - On the basis of beta-cyfluthrin and clothianidin, drugs against rape pests (cruciferous fleas) and sugar beet (a complex of seedling pests) are registered. - Based on beta-cyfluthrin and imidacloprid - against rapeseed pests (cruciferous fleas).

From the state of the art, a commercial preparation of the Zupdepia company "Epaiido" is known, in the form of a water-based suspension concentrate. As an active substance, the drug contains a mixture of lambda-cyhalothrin (9.48 95) and thiamethoxam (12.60 965). There is no information about the other components of the preparation, except for water, titanium dioxide, glycerin and petroleum solvent without indicating their quantitative content. The drug is recommended for combating pests on cotton, cereals, potatoes and soybeans (see mlum/.5updepia.sot; advertising materials of the Zupdepia company).

The drug Cruiser, TN, manufactured by Syngenta, is known, which includes thiamethoxam with a consumption rate of about 0.5 l/t of wheat seeds. The drug Eforia, KS, manufactured by Syngenta, is known, which includes thiamethoxam from the neocotinoid class and lambda-cyhalothrin from the pyrethroid class. The consumption rate of the drug is 0.2-0.3 l/ha.

Known pesticides have, accordingly, characteristic spectra and action, however, when used, their effectiveness on some pests is unsatisfactory; their residual activity is not always high and they do not perform the required action during a certain period of time. In addition, to ensure the pesticidal effect, it is necessary to increase their doses.

There are known single-component insecticide poisons based on neonicotinoids, mainly imidacloprid, which are used in agricultural production to poison seeds.

However, they protect the plant from pests only partially. After all, the spectrum of action of these active substances and the nature of their movement in the plant do not allow effective protection of seeds from soil pests.

A well-known composition for the pre-sowing treatment of sorghum seeds, adopted by us as a prototype, which forms a protective shell on the surface of the seeds and contains compounds with fungicidal activity - fludioxonil, imetalaxyl, thiamethoxam with a strong vigor-effect, a film-former, water, and an antidote drug - rfluxofenim, with this ratio of components, wt. 9o: thiamethoxam 6.5-18.5 fludioxonil 0.5-2.0 metalaxyl 4.0-12.0 fluxofenim 1.0-3.0 film former 0.01-0.1 water - the rest. 2. Patent OA 100251, publication 07.10.2015, Bull. Mo 13.

The disadvantage is a limited scope of application and an insufficiently long period of protection against pests.

The task of a useful model is the production of a composition that will allow to expand the assortment of insecticide mixtures that solve the problems of reducing the dosage and expanding the spectrum of use of the composition with rapid activity and long-term control, ensuring long-term protection from pests in the field, preventing the risk of resistance.

The technical result is the use of available raw materials, the strengthening of the insecticidal effect compared to the insecticidal effect of individual components, namely, obtaining a synergistic effect, and expanding the range of applications. These substances, belonging to two different chemical classes, completely complement each other.

The task is solved by the fact that the method of making an insecticidal composition based on the active substances of thiamethoxam and beta-cdcifluthrin, in which a mixture of water is prepared in a separate reactor, in the amount of 10-20 wt. 95 of the final volume of the series, and a thickener, for example, xanthan gum in the amount of 0.1-2 wt. 95, the remaining volume of water up to 100 wt. is poured into the second reactor. 95 per series and add the active substances thiamethoxam and beta-cyfluthrin, as well as auxiliary substances antifreeze, stabilizer, biocide, dispersant, defoamer and dye in the amount, weight. for: thiamethoxam 10-60 beta-cyfluthrin 1-10 dispersant 2-20 defoamer 0.1-2 biocide 0.1-2 antifreeze 2-20 dye 2-10 stabilizer 0.1-2, thoroughly mixed and fed to a layer mill , where the particles are ground to a size of 5 μm, the contents of the second reactor are poured into a separate, third reactor, into which the contents of the first reactor are added with constant intensive stirring, the entire mixture is thoroughly mixed again for 2 hours with a mechanical device using standard equipment.

According to a useful model, sodium or calcium lignosulfonate is used as a dispersant in the manufacture of an insecticidal composition, alkyl sulfonates are used as a dispersant in the manufacture of an insecticidal composition, alkyl-aryl sulfonates are used as a dispersant in the manufacture of an insecticidal composition, aryl sulfonates are used as a dispersant in the manufacture of an insecticidal composition. lignin sulfonates, alkyl diphenyl ether disulfonates, polystyrene sulfonates are used as a dispersant in the manufacture of an insecticidal composition, alkyl phosphate ether salts, alkylaryl phosphates, styrylaryl phosphates are used as a dispersant in the manufacture of an insecticidal composition, sulfate ether salts of polyoxyethylene alkyl ethers are used as a dispersant in the manufacture of an insecticidal composition, as a dispersant in polyoxyethylene alkylaryl ether sulfates are used in the manufacture of an insecticidal composition, sulfate ether salts are used as a dispersant in the manufacture of an insecticidal composition polyoxyethylene alkylaryl ethers, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkylaryl phosphate ether salts, as a dispersant in the manufacture of an insecticidal composition, salts of naphthalene sulfonate-formalin condensates are used as a defoamer in the manufacture of an insecticidal composition, silicone defoamers are used, for example, polydimethylsiloxane, which is a biocide in the manufacture of an insecticidal composition 5-chloro-2-methyl-3-(2H)-isothiazolone or hexahydro-1,3,5-tris-(2-hydroxyethyl)usim,-triazine are used as a biocide in the manufacture of an insecticidal composition, benzoic acid and its salts are used, as a biocide in the manufacture of an insecticidal composition, sorbic acid and its salts are used, as an antifreeze in the manufacture of an insecticidal composition, ethylene or propylene glycol is used, as an antifreeze in the manufacture of an insecticidal composition, di(tetra)-ethylene glycol is used, as an antifreeze in the manufacture of an insecticidal composition, glycerin is used, as a dye during manufacture of the insecticidal composition, rhodamine C, rhodamine C, pigment red 5C or another red dye is used, as a dye in the manufacture of the insecticidal composition, pigment red 5C or another red dye is used, as a stabilizer in the manufacture of the insecticidal composition, carboxymethyl cellulose is used.

In an insecticidal composition containing thiamethoxam, water, additionally contains beta-cyfluthrin, dispersant, defoamer, biocide, antifreeze, dye, thickener and stabilizer in the following ratio, wt. 9o: thiamethoxam 10-60 beta-cyfluthrin 1-10 dispersant 2-20 defoamer 0.1-2 biocide 0.1-2 antifreeze 2-20 dye 2-10 thickener 0.1-2 stabilizer 0.1-2 water the rest .

Sodium lignosulfonate, calcium lignosulfonate, alkyl sulfonates, alkyl-aryl sulfonates, aryl sulfonates, lignin sulfonates, alkyl diphenyl ether disulfonates, polystyrene sulfonates, alkyl phosphate ether salts, alkyl aryl phosphates, styryl aryl phosphates, sulfate ether salts of polyoxyethylene alkyl ethers, polyoxyethylene alkyl ether aryls can be used as a dispersant. sulfates, sulfate ether salts, polyoxyethylene alkylaryl ethers, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkylaryl phosphate ether salts or salts of naphthalene sulfonate-formalin condensates.

As a defoamer, silicone defoamers, such as polydimethylsiloxane, can be used.

As a biocide, 5-chloro-2-methyl-3-(2H)-isothiazolone or hexahydro-1,3,5-tris-(2-hydroxyethyl)symm, -triazine, benzoic acid, sorbic acid and its salts can be used.

Ethylene, propylene, di(tetra)ethylene glycol, or glycerin can be used as antifreeze.

Rhodamine C, rhodamine C, pigment red 5C or another red dye can be used as a dye.

Xanthan gum can be used as a thickener.

Carboxymethyl cellulose can be used as a stabilizer.

The combination of thiamethoxam and beta-cyfluthrin provides comprehensive protection of seeds of grain and technical crops from soil and terrestrial pests. This is achieved due to the combination of active substances from different classes - neonicotinoids and pyrethroids. Thiamethoxam, moving acropetally, protects plant seedlings, beta-cyfluthrin due to the contact and repellent effect creates a protective zone in the soil around the seed, which makes it impossible to damage the seed by soil pests. This allows you to maintain the planned density of plant stands per hectare and uniform plant growth, which ultimately leads to an increase in plant productivity and an increase in crop yield.

A synergistic insecticidal composition containing thiamethoxam and beta-cyfluthrin as active ingredients. Shows a synergistic effect in the fight against insect pests in the treatment of seeds of agricultural crops, is effective mainly on cereal grains (winter and spring wheat, winter and spring barley, and other cereals). Destroys cereal fly, aphid, cicada, bread weevil. On sunflower: larvae of the sow weevil (wireworm), scoop, aphid, midge.

Thiamethoxam and beta-difluthrin are sodium channel modulators.

Due to the combination of substances from different classes, neonicotinoids and pyrethroids reveal both systemic and contact and intestinal effects on pests. It has a low consumption rate compared to insecticides with such individual substances.

The use of a combination of all essential features will increase the physical and chemical stability of the drug, which, in turn, will increase the pesticidal activity of the product.

The claimed insecticidal composition is prepared as follows.

A mixture of water (10-20 95 of the final volume of the series) and xanthan gum in the amount of 5 g/l is prepared in a separate reactor.

The remaining volume of water is poured into the second reactor in series and thiamethoxam 500 g/l, beta-cyfluthrin 50 g/l, antifreeze 50 g/l, carboxymethyl cellulose stabilizer 7 g/l, biocide benzoic acid 3 g/l, sodium lignosulfonate are added. 50 g/l, defoamer 4 g/l and dye 60 g/l.

The contents of the second reactor are passed through a layer mill, which reduces the particle size of the active substance to 5 μm. The content of the second reactor passed through the mill is poured into the third reactor.

The contents of the first reactor are added to the third reactor with continuous intensive stirring, the volume is brought to the final volume of the series with purified water and the mixture is thoroughly stirred for 2 hours.

The synergistic effect of the composition was confirmed by relevant experiments of biological effectiveness.

Experiments were conducted in field conditions at the experimental field of the Department of Agroecology and Biosafety

Institute of Agroecology and Nature Management of the National Academy of Sciences (Vinnytsia region, Khmilnytskyi district, village

White Sleeve). In the experiments, winter wheat of the Dnipryanka variety was used, the area of the accounting plot was 25 m, the number of repetitions was 3. The date of sowing was 10.10.2019, the date of emergence of seedlings was 17.10.2019. Seed treatment was carried out by treating seeds with a solution of the drug with a working solution rate of 10 l/t of seeds on October 9, 2019. The claimed composition in the form of a liquid concentrate for seed treatment was used at a consumption rate of 0.5 l/t. The multiplicity of treatments is 1. The date of recording the results is 05.11.2019.

Zo The proposed composition for protecting wheat seedlings from pests was compared with Gaucho Plus 466 E5 preparations (imidacloprid 233 g/l t clothianidin 233 g/l) at a rate of 0.8 l/t,

Tabu TN (imidacloprid 500 g/l) - 0.7 l/t., Cruiser 350, E5 t.c.s. (thiamethoxam 350 g/l) - 0.5 l/t

The target objects were the cereal fly (Rniopia 5esyge5), the six-spotted leafhopper (Masgoziv!ez Iayemiv), and the bread weevil (7abgiz Hepebgioiidev5). Registration of pests, sample selection and their analyzes were carried out in accordance with the "Methodology of Testing and Application of Pesticides" under the editorship of S.O.

Tribela - K.: The world. - 2001. - 448 p.; Determination of biological effectiveness of pesticides and agrochemicals. Methodical guidelines/ Chabanyuk Y.V., Sherstoboyeva O.V., Tkach E.D., Bunas and others. - K., 2013. - 36 p.; Basics of scientific research in agronomy // Moiseichenko V.F., Yeshchenko V.O. - K.:

Higher school, 1994. - 334 p. Dates of recording the results of the research: 05.11.2019 The results were processed statistically, according to standard methods according to B.A. Dospehov. (Dospekhov B.A.

Opiate case methodology - M.: Kolos, 1985, 336 p).

The biological effectiveness of the proposed insecticidal composition for combating (with pests of grain crops "Tiatrin TN" for winter wheat is presented in Table 1.

Table 1

The number of pests when using the insecticide composition "Tiatrin TN" in the form of a liquid concentrate for the treatment of winter wheat seeds of the "Dnipryanka" variety against pests, 2019, ariant 2 2 2 (ex.m (ex.m (ex.m

In NN TNNN MON ZNO NNYA 0.8 l/t and certain lm ov o lt

As can be seen from the table, the application of this insecticidal composition at a rate of 0.5 l/t restrained the spread of the cereal fly (RPogria zesige5) by 2.9 ex.m2 or by 93.5 95 compared to the control; six-pointed leafhopper (Masgozie!ez Iayemiv) on 3.6 eks.m? or by 83.7 95 compared to the control, bread weevil (7abhyv Iepebgioide5) by 1.0 ex.me or by 83.3 95 compared to the control.

The proposed insecticidal composition for seed treatment also demonstrated better biological efficiency compared to the preparations used in the experiment.

The effectiveness of the use of drugs and their influence on the final yield were also determined. The data are presented in Table 2.

Table 2

Biological effectiveness of the insecticide composition "Tiatrin TN" in the form of a liquid concentrate for the treatment of winter wheat seeds of the "Dnipryanka" variety against pests and the effect on productivity, 2019. : : - Yield, (ex.me (ex.me (ex.me

Control | 77777711 111114980

Gaucho Plus 466.5 l/t lt

It can be seen from Table 2 that the yield of winter wheat when using the proposed insecticidal composition was 53.4 tons/ha, which was 3.6 tons/ha more than in the control, as well as more than similar indicators. The biological effectiveness of the insecticide composition "Tiatrin TN" at the rate of 0.5 l/t had the following biological effectiveness: against the cereal fly (Riogbia 5esigev) - 93.5 95 compared to the control; six-pointed leafhopper (Masgovie!ez Iayemiv) - 83.7 compared to the control, bread weevil (7abgiz iepebgioidev) - 83.3 95 compared to the control.

The phytotoxic effect of the proposed insecticidal composition on plants of winter and spring wheat and winter and spring barley was not detected. The proposed composition is promising for the treatment of seeds of grain crops against a wide range of pests, both soil and terrestrial, which as a result has a positive effect on the biological processes of the plant and manifests itself in increasing the yield of the crop.

The use of the proposed composition will make it possible to use it in a smaller dose to combat pests on agricultural crops, which significantly reduces the ecological burden on the environment. In addition, the range of controlled pests can be increased, and the insecticidal activity will be longer.

Claims (21)

FORMULA OF THE USEFUL MODEL Zo 1. The method of making an insecticidal composition based on the active ingredients of thiamethoxam and beta-cyfluthrin, in which a mixture of water is prepared in a separate reactor, in the amount of 10-20 wt. 95 of the final volume of the series, and a thickener, for example, xanthan gum in the amount of 0.1-2 wt. 95, the remaining volume of water up to 100 wt. is poured into the second reactor. 95 per series and add the active substances thiamethoxam and beta-cdcifluthrin, as well as auxiliary substances antifreeze, stabilizer, biocide, dispersant, defoamer and dye in the amount, weight. 9: thiamethoxam 10-60 beta-cyfluthrin 1-10 dispersant 2-20 defoamer 0.1-2 biocide 0.1-2 antifreeze 2-20 dye 2-10 stabilizer 0.1-2, thoroughly mixed and sent to a layer mill, where it is ground to a particle size of 5 μm, the contents of the second reactor are poured into a separate, third reactor, into which the contents of the first reactor are added with continuous intensive stirring, the entire mixture is again thoroughly stirred for 2 hours with a mechanical device using a standard equipment. 2. The method according to claim 1, which differs in that sodium or calcium lignosulfonate is used as a dispersant in the manufacture of an insecticidal composition. 3. The method according to claim 1, which differs in that alkylsulfonates are used as a dispersant in the manufacture of an insecticidal composition. 4. The method according to claim 1, which differs in that alkyl-aryl sulfonates are used as a dispersant in the preparation of an insecticidal composition. 5. The method according to claim 1, which differs in that aryl sulfonates are used as a dispersant in the manufacture of an insecticidal composition. 6. The method according to claim 1, which differs in that lignin sulfonates, alkyl diphenyl ether disulfonates, polystyrene sulfonates are used as a dispersant in the preparation of an insecticidal composition. 7. The method according to claim 1, which differs in that alkyl phosphate ether salts, alkyl aryl phosphates, styryl aryl phosphates are used as a dispersant in the preparation of an insecticidal composition. 8. The method according to claim 1, which differs in that sulfate ether salts of polyoxyethylene alkyl ethers are used as a dispersant in the manufacture of an insecticidal composition. 9. The method according to claim 1, which differs in that polyoxyethylene alkyl-aryl ether sulfates are used as a dispersant in the manufacture of an insecticidal composition. 10. The method according to claim 1, which differs in that sulfate ether salts of polyoxyethylene alkyl aryl ethers, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkyl-aryl phosphate ether salts are used as a dispersant in the manufacture of an insecticidal composition. 11. The method according to claim 1, which is distinguished by the fact that salts of naphthalene sulfonate-formalin condensates are used as a dispersant in the manufacture of an insecticidal composition. 12. The method according to claim 1, which differs in that silicone defoamers, for example polydimethylsiloxane, are used as defoamers in the manufacture of an insecticidal composition. 13. The method according to claim 1, which differs in that 5-chloro-2-methyl-3-(2H)-isothiazolone or hexahydro-1,3,5-tris-(2-hydroxyethyl) is used as a biocide in the preparation of the insecticidal Zo composition )usimm-triazine. 14. The method according to claim 1, which differs in that benzoic acid and its salts are used as a biocide in the manufacture of an insecticidal composition. 15. The method according to claim 1, which differs in that sorbic acid and its salts are used as a biocide in the manufacture of an insecticidal composition. 16. The method according to claim 1, which differs in that ethylene or propylene glycol is used as an antifreeze in the preparation of an insecticidal composition. 17. The method according to claim 1, which differs in that di(tetra)-ethylene glycol is used as an antifreeze in the manufacture of an insecticidal composition. 18. The method according to claim 1, which differs in that glycerin is used as an antifreeze in the preparation of an insecticidal composition. 19. The method according to claim 1, which differs in that rhodamine C, rhodamine Cx, pigment red 5C or another red dye is used as a dye in the manufacture of an insecticidal composition. 20. The method according to claim 1, which is characterized by the fact that pigment red 5C or another red dye is used as a dye in the manufacture of an insecticidal composition. 21. The method according to claim 1, which differs in that carboxymethyl cellulose is used as a stabilizer in the manufacture of an insecticidal composition.