RU2341929C2 - Means for preplant treatment of seeds of agricultural crops (versions) - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: seeds of agricultural crops are treated with the tank mix of the means containing water solution of brine of natural mineral bischofite and Albite preparations with additives, choosingly and in different combinations, amber, nicotinic and p-aminobenzoic acids, vitamins B₂, B₆ and C, Nokofan and Simbiont preparations. Treatment of seeds is performed from calculation of 10 litres of a composite mix on one ton of seeds.

EFFECT: increase of efficiency of agricultural crops at simultaneous improvement of their quality and decrease in pesticidal load on agrocoenosis without deterioration of fytosanitory conditions in crops.

9 cl, 4 tbl, 9 ex

Description

The invention relates to agriculture, in particular to means for presowing treatment of crops.

Known plant growth stimulant in aqueous solutions of saturated dicarboxylic acids, such as maleic, oxalic, malic or succinic acid, when its concentration in an aqueous solution of 10 ^-11 -10 ^-15 mol / L. The technical result is to reduce the cost of the method, increasing its efficiency and environmental safety by reducing the amount of stimulant used while increasing its effectiveness (RU, patent No. 2267924 C1, IPC ⁶ A01N 37/04. Method of stimulating plant growth / A.L. Vereshchagin, V .V. Kropotkina, S.S. Akimova and others (RU) .- Application No. 2004132060/04).

The disadvantages of this method include its use on only one crop - radish, seed treatment of which was carried out by soaking the seeds. This reduces its manufacturability and narrows the area of application.

A known method of protecting plants from diseases and regulating their growth according to Slavic technology, including treating plants with humic compounds and multicomponent growth regulators based on them, in which, immediately before application to plants, their organs and seeds, in the working fluid, along with humic compounds, a protective-stimulating complex is introduced in a ratio of 1: 1-1: 210, respectively, which includes ammophos, copper sulfate, urea, ammonia and / or sodium carbonate, with the introduction of other substances into the complex , for example, fungicidal and the use of different combinations of components depending on the types of crops and the timing of plant development, while the application of the working fluid can be carried out starting from seed dressing, and vegetative plants are treated at their height from 0.001 meters to flowering and later (RU , application for invention No. 98100115/04 A, IPC ⁶ A01N 59/00, A01N 59/00, A01N 61/00. A method of protecting plants from diseases, regulating their growth according to Slavic technology and a protective and stimulating complex for its implementation / B. I. Klimenko).

The disadvantages of the described composition should include the fact that when creating and using multifunctional preparative forms, their effectiveness is determined by the correct selection of the ratio of components, which is determined either by the quality of the seeds (for pre-sowing seed treatment) or the diagnosis of mineral nutrition of plants (for vegetative treatment of plants). A limiting factor in the widespread use of this drug is also the inaccessibility of part of the preparative forms for the preparation of the composition.

In addition, there is a method of stimulating the growth and productivity of plants, comprising treating the seeds, roots or soil on which the plants are grown with a microbiological stimulating preparation, in which the Streptomyces sp. Strain is used as the stimulating preparation. N Cl. MB - 40227 in the form of spores, vegetative mycelial cells or a composition containing a suspension of cells and a carrier, which is used as peat, bentonite, sepiolite (RU Patent No. 2009196 C1, IPC ⁵ C12N 5/04, A01G 7/00, A01H 1 / 00. A method of stimulating the growth and productivity of plants, a biostimulating composition for processing crops, strain Streptomyces sp. - plant growth and productivity stimulator / Ernesto Signorini, Giorgio Pirali, Mario Ferri (IT), etc.).

The use of strains of Streptomyces sp. so far limited to prevent the development of pathogenic fungi.

Currently, some strains of Pseudomonas are most suitable for the formation of colonies of microorganisms on plant roots and for stimulating their growth due to the use of the biological product agate - 25K for presowing seed treatment (Sibikeeva Yu.B. Agat - 25K is tested on sunflower // Plant Protection. - 1999. - No. 3. - P.28; Kudryavtsev N.A. Flax protection // Plant protection. - 1999. - No. 3. - P.40 and others).

The versatility and complexity of the action of the biological product agate - 25K is provided by its special and diverse composition. The main active principle of the biological product is soil bacteria Pseudomonas aurecofaciens H16 in high titer, isolated from the natural microbial community of rhizospheric soil.

In addition, the biological product contains vital products of microorganisms in high concentration, active fractions of coniferous extract, 17 micro and macro elements, vitamins B1, B2, PP, HP (Zlotnikov K.M. Essence and mechanism of action of the biological product agate - 25K // Scientific and Production Bio-Biz company is a manufacturer of products for agriculture, veterinary medicine, medicine and the public. - M .: 1998. - P.4-7).

The closest means for pre-sowing seed treatment of agricultural crops is a liquid-based preparation, presented in a method for pre-sowing seed treatment of grains, legumes, cereals and oilseeds, including the treatment of seed with a natural bischofite solution, in which the seeds are treated with a bischofite solution with a concentration of 15-100 wt.% from the initial brine and a flow rate of 10-15 l / t of seeds, taking into account the type of seeds, their germination, germination energy and density of the bischofite brine, while used A seed treatment brine bishofit power stepping magnetic field of 200-450 Oe (RU patent №2224309 C2, IPC ⁷ A01S 1/00. A process preplant seed treatment of cereals, legumes, cereal and oilseed / A.V.Lomtev, AA Astakhov, AM Saldaev (RU) - Application No. 2002102139/12).

The disadvantages of the described method in relation to the problem being solved include the fact that inducing a magnetic field on the seeds is short-term and requires special expensive equipment.

The essence of the claimed invention is as follows.

The problem to which the claimed invention is directed is to increase the efficiency of pre-sowing treatment of seeds of a wide range of agricultural crops using drugs that are common and available in agriculture, as well as expanding the range of growth-promoting agents for agricultural crops due to better compatibility and synergy of bio-rational agents.

The technical result is an increase in yield and quality of agricultural products, as well as their resistance to pests.

The specified technical result is achieved by the fact that in the known means for pre-sowing seed treatment of agricultural crops according to the first embodiment, containing aqueous brine of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ , according to the invention nicotinic acid and albite are additionally introduced into it the following ratio of components, wt.%:

Natural mineral bischofite (brine) 35-40 Albite 0.20-0.25 Nicotinic acid (NK) 0.01-0.02 Water rest.

In the second embodiment, albite and succinic acid are additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 35 Albite 0.20 succinic acid 0.05 Water rest.

In the third embodiment, albite and nikfan are additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 35 Albite 0.20 Nikfan 0.02 Water rest.

In the fourth embodiment, albite and symbiont are additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 55 Albite 0.20 Symbiont 0.02 Water rest.

In the fifth embodiment, albite and para-aminobenzoic acid are additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 40 Albite 0.25 PABA (para-aminobenzoic acid) 2,50 Water rest.

In the sixth embodiment, albite and vitamin B _{6 are} additionally introduced into the solution, in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 40 Albite 0.25 Vitamin B ₆ 0.01 Water rest.

In the seventh embodiment, albite and vitamin C are additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 40 Albite 0.25 Vitamin C 0.01 Water rest.

In the eighth embodiment, albite and vitamin B _{2 are} additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 40 Albite 0.25 Vitamin B ₆ 0.01 Water rest.

In the ninth embodiment, albite is additionally introduced into the composition in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 35 Albite 0.20 Water rest.

The invention is illustrated by examples and results of experimental data, represented by numerical data in tables 1-4.

Information confirming the possibility of implementing the claimed invention are as follows.

Means for presowing treatment of seeds of agricultural crops contains an aqueous solution of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ . To increase the effectiveness of bischofite, albite and nicotinic acid were additionally introduced into the solution in the following ratio of components, wt.%:

Natural mineral bischofite (brine) 35-40 Albite 0.20-0.25 A nicotinic acid 0.01-0.02 Water rest.

Seed processing cultures are carried out at the rate of 10 liters of the composite mixture per ton of seed.

Numerous chemical compounds known as plant growth regulators are known in practice: ambiol, agate - 25K, albite, arachidonic acid, silk, biosil, fusicoccin, potassium and sodium salts of humic acids, crezacin, mival, symbiont, zircon, succinic acid and others ( see, for example, "List of pesticides and agrochemicals approved for use in the Russian Federation. - M., 2004. Reference publication. - P.576"). At the same time, application in 47 cultures as a growth regulator (which is being registered as a biofungicide) - albite (Alekhin V.G., Zlotnikov A.K. Biological product Albit: results and peculiarities of application // Farming. - 2006. - No. 3. - P.38-40; Zlotnikov A.K., Kirsanova E.V., Zhdanov N.S. Albit increases the yield of buckwheat // Agriculture. - 2006. - No. 3. - P.41) . However, each of these preparations separately during presowing treatment of seeds does not give the desired result.

Example 1. Consider the effectiveness of this tool, made according to the first embodiment and having the following composition of the tank mixture of biorational products, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 35 Albite 0.20 A nicotinic acid 0.02 Water rest.

The effectiveness of the described product was tested in production conditions for the sowing quality of seeds and the formation of a corn crop of the hybrid Volga 89 MB. Basic information when using the drug are presented in table 1 and 2.

Establishing the optimal concentration of the preparations for the selection of composite mixtures in Petri dishes showed that when treating corn seeds with only bischofite 35 wt.% Concentration, the seed germination energy was 89.6, and germination rate was 94.5%, while the plant length was 18.9, and the length of the main root is 11.9 cm with a mass of 10 plants is 18.6 g. Seed treatment with the claimed composite mixture according to the first embodiment: bischofite 35, albite 0.20, nicotinic acid 0.02 increases these parameters to 90.2 and 95.0%, 20.0 and 12.8 cm and 21.2 g (table 2).

Example 2. Consider the effectiveness of the funds made in the second embodiment and having the following composition, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 35 Albite 0.20 succinic acid 0.05 Water rest

on sowing quality of seeds, morphological indicators of plants and yield of corn.

Processing these seeds and germinating them in Petri dishes showed that when treating corn seeds with a bischofite solution of 35 wt.% Concentration, the seed germination energy was 89.6 and germination rate was 94.5%, while the length of the plant was 18.9 and the length the main root - 11.9 cm with a mass of 10 plants - 18.9 g. Seed treatment with a composite mixture consisting of bischofite 35, albite 0.20 and succinic acid 0.05 increases these indicators to 91.4 and 95.8%, respectively , 21.7 and 14.0 cm and 23.5 g (table 2).

Example 3. Consider the effectiveness of tools for presowing treatment of seeds of agricultural crops, made according to the third option and having in its composition, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 35 Albite 0.20 Nikfan 0.02 Water rest.

The effectiveness of this composition was tested on seeds of maize hybrid Volga 89 MB. The results obtained in the field when using the drug according to the 3rd option are presented in table 1.

Establishment of optimal concentrations of preparations for composite mixtures in Petri dishes showed that when treating corn seeds with bischofite brine of 35 wt.% Concentration, the seed germination energy was 89.6, and germination rate was 94.5%, with a plant length of 18.9, and the main root - 11.9 cm and a mass of 10 plants - 18.6 g. When treating seeds with a growth-promoting composition: bischofite 35 wt.%, Albite 0.20 wt.%, Nikfan 0.02%, the rest is water, these figures respectively increased to 91 , 0 and 95.4%, 21.0 and 13.4 cm and 22.7 g.

Example 4. Consider the effectiveness of the following composition (option 4) on the sowing quality of seeds, morphological parameters of plants and the formation of the corn crop, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 35 Albite 0.20 Symbiont 0.02 Water rest

Preliminary determination of the concentrations of the preparations in Petri dishes for compositional treatment of seeds showed that when treating corn seeds with a 30 wt.% Bischofite concentration, the seed germination energy was 89.6, and germination rate was 94.5%, with a plant length of 18.9, and the main root is 11.9 cm and the weight of 10 plants is 18.6 g. When treating seeds with a composite mixture, which includes: bischofite 30, albite 0.20, symbiont 0.02, the rest is water, these figures respectively increased to 91 , 5 and 96.0%, 22.3 and 14.2 cm and 24.3 g. The effectiveness of this composition is checked on and under production conditions shown in Table 1.

Example 5. Consider the effectiveness of the proposed composition according to the fifth embodiment, having the following composition on the sowing quality of seeds and yield of millet Kamyshinskoe 95, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 40 Albite 0.25 PABK 2,50 Water rest.

Establishing the concentrations of the preparations in Petri dishes for compositional treatment of seeds showed that when seeds were treated with 40 wt.% Bischofite brine, the seed germination energy was 85.3 and germination rate was 90.2%, with a plant length of 9.9, and the main root - 7.2 cm and a mass of 10 plants - 0.485 g. Seed treatment with a composite mixture consisting of bischofite 40%, albite 0.25%, PABA 2.50%, the rest water, increased these indicators to 85.9 and 91, respectively , 5%, 11.8 and 8.1 cm and 0.747 g (table 4).

The results of the effectiveness of the composition are tested in a production environment and are shown in table 3.

Example 6. The following composition according to the sixth embodiment, consisting, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 40 Albite 0.25 Vitamin B ₆ 0.01 Water rest

showed the following effectiveness on sowing quality of seeds and morphological parameters of plants. Thus, the establishment of optimal concentrations of preparations in Petri dishes for the composite mixture showed that when seeds were treated with bischofite brine of 40 wt.% Concentration, the seed germination energy was 85.3, and germination rate was 90.2%, with a plant length of 9.9, and the main root - 7.2 cm and a mass of 10 plants - 0.485 g. When treating seeds with a composite mixture of bischofite 40, albite 0.25 and vitamin B ₆ 0.01, the rest of the water increased these figures to 86.7 and 92, respectively , 1%, 12.0 and 8.5 cm and 0.809 g (table 4).

The effectiveness data of the proposed composition, tested under production conditions are shown in table 3.

Example 7. Consider the effectiveness of the funds in the seventh embodiment and having the following composition, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 40 Albite 0.25 Vitamin C 0.01 Water rest

on sowing quality of seeds, morphological indicators of millet plants, crop yield.

Seed treatment and germination in Petri dishes showed that when processing the seeds of millet Kamyshinskoye 95 with a bischofite solution of 40% concentration, the seed germination energy was 85.3, and germination rate was 90.2%, with a plant length of 9.9, and the length the main root - 7.2 cm, with a mass of 10 plants - 0.485 g. After treating the seeds with a composite mixture consisting of 40% bischofite, 0.25% albite + 0.01% vitamin C, these figures were 86.0 and 91, respectively. 2%, 11.57 and 8.2 cm and 0.734 g (table 4). The effectiveness of the composition on the yield of millet grain and its quality are presented in table 3.

Example 8. Consider the effectiveness of the funds made according to the eighth embodiment and having the following composition, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 40 Albite 0.25 Vitamin B ₂ 0.01 Water rest

on sowing quality of seeds, morphological indicators of plants, yield of millet of the Kamyshinskoe variety 95.

Preliminary determination of the concentrations of the preparations in Petri dishes for compositional seed treatment showed that when treating millet seeds with a bischofite solution of 40 wt.% Concentration, the seed germination energy was 85.3, and germination rate was 90.2%, with a plant length of 9.9, and the length of the main root is 7.2 cm and the mass of 10 plants is 0.485 g. After treating the seeds with a composite mixture consisting of bischofite 40, albite 0.25 and vitamin B ₂ 0.01, these figures respectively increased to 85.8 and 90, 8%, 11.2 and 8.0 cm and 0.708 g (table 4).

Example 9. Consider the effectiveness of funds made according to the ninth embodiment and having the following composition, wt.%:

Bischofite (brine density 1.30-1.32 t / m ³ ) 35 Albite 0.20 Water rest.

Selection of the most effective compositions in laboratory conditions for pre-sowing seed treatment of maize hybrid Povolzhsky 89 MB found that during seed treatment with a 35 wt.% Concentration of bischofite, the seed germination energy was 89.6, their germination rate was 94.5% with a plant length of 18, 9 and the length of the main root - 11.9 cm, with a mass of 10 plants - 18.6 g. When treating seeds with a growth-promoting composition including bischofite 35%, albite 0.20%, the rest is water, these figures were 90.0 and 94, respectively , 9%, 19.5 and 12.3 cm and 20.1 g. The effectiveness of this tool pr Verena in production conditions, the results of which are given in Table 1.

Albite contains purified active substances from soil bacteria Bacillus megaterium and Pseudomonas aureofaciens. Under natural conditions, these bacteria live on the roots of plants, stimulate their growth, protect against diseases and adverse environmental conditions. The composition of the preparation also includes a balanced starting set of macro- and microelements (N, P, K, Mg, S, Fe, Mn, Cu, Zn, Mo, Na, B, Co, Se, Si) and terpene acids from coniferous extract. Albit combines the advantages of such well-proven drugs in practice - analogues as Agat - 25K, Pseudobacterin-2, Planriz, Fitosporin, Silk, Novosil, Ekos, Akvarin, crystallones, humates. Unlike biological products containing living microorganisms, the effect of albite is more stable, less affected by environmental conditions. Albit stably increases the yield of cereals, sugar beets, sunflowers, potatoes, flax, vegetables, legumes, fruit crops, and forage grasses by 10-23% (see, for example, V.G. Alekhin, A.K. Zlotnikov. Biological product Albit: results and application features // Agriculture. - 2006. - No. 3. - S.38-40).

Nicotinic acid or vitamin B ₅ , also known as PP, of the formula C ₆ H ₅ O ₂ N; vitamin B2 (riboflavin) of the formula C ₁₇ H ₂₀ N ₄ O ₆ ; vitamin B ₆ (adermine or pyridoxine) of the formula C ₈ H ₁₁ O ₃ N; Vitamin H ₁ (para-aminobenzoic acid of the formula C ₇ H ₇ O ₂ N; Vitamin B ₁₂ (no synonyms): C ₆₃ H ₈₈ N ₁₈ O ₁₃ C ₀ P; Vitamin C or ascorbic acid of the formula C ₆ H ₈ O ₆ , intensify the metabolism substances that increase seed germination.

Under the influence of nicotinic acid in the seeds, the hereditary characteristics of the plant change. It was noted that in such seeds the content of RNA and DNA, as well as basic and acidic proteins increases, phosphorus metabolism changes, and other vital compounds are formed. Niacin is involved in the conversion of glutamic acid, cytochrome, nitrates and nitrites, respectively, to nitrates and nitric oxide, ammonium to betainaldehyde, galacturonic acid ester to L-galacton-γ-lactone, i.e. ascorbic acid precursor, which, with the participation of cytochrome oxidase, is converted to vitamin C in the reaction of converting D-3 - phosphoglyceric aldehyde to D-3 - phosphoglyceric acid, as well as malonic acid to pyruvic acid, cysten to cystine, and oxidized glutathione to reduced glutate.

Vitamin B ₆ provides transamination reactions and assimilation of ammonium. Pyridoxine is also involved in the biosynthesis of γ-aminobutyric acid, which is formed during seed germination. Thus, with a deficiency of this vitamin, many aspects of amino acid metabolism are disrupted.

Under the influence of other vitamins introduced into the preparations, the activity of enzymes in germinating seeds increases, the processes of neoplasm of vital compounds are stimulated. The beneficial effect of vitamins can be associated not only with their direct effect on seeds, but also with a change in the composition of soil microflora.

Nikfan is a product of fungi - endophytes of sea buckthorn, a metabolic product. The use of the drug provides increased growth and development of plants, enhances their productivity by 5-80%. At the same time, the resistance of plants to diseases is increased, drought and frost resistance are increased, and the ripening period is reduced. The main effect of the drug is based on increased rhizogenesis and photosynthesis of plants.

Symbiont is an environmentally friendly plant growth stimulator of natural origin. The source of its production is microscopic fungi that live in ginseng roots and grown under sterile controlled conditions (a product of the metabolism of ginseng endophytes).

The symbiont biostimulator contains a set of growth substances (phytohormones) of vitamins, amino acids, enzymes and other biologically active substances that are optimal for stimulating the vital activity of plants:

- provide improved balance of mineral nutrition of plants, which allows to reduce the dose of nitrogen fertilizers by 25-30%;

- contributes to the development of a powerful and branched root system;

- reduces the growing season of crops;

- Intensifies the development of beneficial microflora in the roots of plants, filling the ecological niches used by pathogenic microflora;

- increases the phytosanitary properties of plants;

- increases crop yields and their quality;

- fully fits into the existing methods of technological processing of seeds (combined with growth stimulants and dressers) plants.

Thus, the above indicated technical result is achieved by the method for producing a composition pre sequentially selected concentration brine bishofit formula MgCl ₂ × 6H ₂ O and albite depending on the quality of seeds and seedling root length and weight of the seedling.

The dose rate nikfana, symbiont, nicotinic, succinic, aminobenzoic acids and vitamins B _2, B ₆ and C designate the same manner as bishofit brine, only background assigned bishofit mineral concentration.

Albit, nikfan, symbiont, nicotinic, succinic, para-aminobenzoic acids and vitamins B ₂ , B ₆ and C are dissolved in the recommended half-water rate to obtain a three-component mixture, to which bischofite brine is then added and mixed thoroughly. In this case, nicotinic and succinic acids are dissolved in water heated to 60 ° C, and paraminobenzoic acid in water heated to 90 ° C.

To obtain a two-component mixture of albite with bischofite, albite is dissolved in the recommended rate of water, to which bischofite brine is then added and mixed thoroughly.

Processing crops is carried out before sowing at the rate of 10 liters per ton of seeds.

The effectiveness of pre-sowing treatment of corn seeds is presented in tables 1 and 2, and millet in tables 3 and 4.

Presowing treatment of seeds with tank mixtures of biorational products, as shown by the data in Tables 1 and 3, helps to improve the quality of the resulting products while improving the phytosanitary situation in crops.

The information presented convincingly shows the achievement of the task. Us as a growth promoter with signs used fungicidal activity mineral natural environmentally friendly bishofit in admixture with albite biostimulant growth stimulants and growth nikfan, symbiont or vitamins B _2, B _6, C, niacin, para-aminobenzoic acid.

Table 1 The effect of presowing treatment of corn seeds of the Volga 89MB hybrid on grain yield, protein content in the grain and plant damage by diseases, average for 2003-2005 (LLC "Rotor" of Kikvidzen district. Volgograd region) The composition of the drug, wt.% Grain productivity, t / ha The grain content of protein,% The defeat of the plants of bladder smut,% Control (TMTD *, 2.0 kg / t) 4.81 10.15 1,50 Bischofite, 35 5.07 10.58 1.21 Bischofite, 35 + albite, 0.20 + NK **, 0.02 5.39 11.67 1.18 Bischofite, 35 + albite, 0.20 + succinic acid, 0.05 5.47 12,13 1.15 Bischofite, 35 + albite, 0.20 + nikfan, 0.02 5.44 12.01 1.10 Bischofite, 35 + albite, 0.20 + symbiont, 0.02 5.52 12.26 1,07 Bischofite, 35 + albite, 0.20 5.29 11.50 1.17 * TMTD - the name of the protectant
** NK - nicotinic acid

table 2 The effect of presowing seed treatment of winter wheat seeds of the Dar Zernograd variety on the sowing quality of seeds and morphological parameters of plants, average for 2004-2006. The composition of the drug, wt.% Seed germination energy,% Seed germination,% Plant length, cm The length of the main root, cm Mass of 10 plants, g Control (water) 84.9 89.7 15,2 9.7 15.4 Bischofite, 35 89.6 94.5 18.9 11.9 18.6 Bischofite, 35 + albite, 0.20 + NK, 0.02 90.2 95.0 20,0 12.8 21,2 Bischofite, 35 + albite, 0.20 + succinic acid, 0.05 91.4 95.8 21.7 14.0 23.5 Bischofite, 35 + albite, 0.20 + nikfan, 0.02 91.0 95.4 21.0 13,4 22.7 Bischofite, 35 + albite, 0.20 + symbiont, 0.02 91.5 96.0 22.3 14.2 24.3 Bischofite, 35 + albite, 0.20 90.0 94.9 19.5 12.3 20.1

Table 3 The effect of presowing seed treatment of millet varieties Kamyshinskoe 95 on seed productivity,
collection of oil and damage to plants by smut smut, average for 2003-2005 (LLC "Rotor" of Kikvidzen district of Volgograd region) The composition of the drug, wt.% Seed productivity, t / ha Mass of 1000 grains, g The protein content,% The defeat of plants by diseases,% Control (derosal, 1.5 kg / t) 1.18 7.0 12.8 3,50 Bischofite, 40 1.41 7.6 14.6 0.10 Bischofite, 40 + Albit, 0.25 + PABK, 2.50 1.79 8.5 15.4 0.12 Bischofite, 40 + Albit, 0.25 + Vitamin B ₆ , 0.01 1.83 8.4 15.3 0.11 Bischofite, 40 + Albit, 0.25 + Vitamin C, 0.01 1.80 8.6 15,2 0.14 Bischofite, 40 + albite, 0.25 + Vitamin B ₂ , 0.01 1.75 8.3 15.0 0.15 Bischofite, 40 + albite, 0.25 + NK, 0.01 1.82 8.5 15,5 0.09

Table 4 The effect of pre-sowing seed treatment of millet of the Kamyshinsky 95 variety on the sowing quality of seeds and
morphological parameters of plants, average for 2002-2004 (LLC "Rotor" of Kikvidzen district of Volgograd region) The composition of the drug, wt.% Seed germination energy,% Seed germination,% Plant length, cm The length of the main root, cm Mass of 10 plants, g Control (derosal, 1.5 kg / t) 82.8 86.6 7.8 5,0 0.416 Bischofite, 40 85.3 90.2 9.9 7.2 0.485 Bischofite, 40 + Albit, 0.25 + PABK, 2.50 85.9 91.5 11.8 8.1 0.747 Bischofite, 40 + Albit, 0.25 + Vitamin B ₆ , 0.01 86.7 92.1 12.0 8.5 0.809 Bischofite, 40 + albite, 0.25 + Vitamin C, 0.01 860 91.2 11.5 8.2 0.734 Bischofite, 40 + albite, 0.25 + Vitamin B ₂ , 0.01 85.8 90.8 11,2 8.0 0.708 Bischofite, 40 + albite, 0.25 + NK, 0.01 86.4 91.3 11.9 8.6 0.812

Claims (9)

1. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and nicotinic acid in the following ratio of components, wt.% : Natural mineral bischofite (brine) 35.0-40.0 Albite 0.20-0.25 A nicotinic acid 0.01-0.02 Water Rest 2. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that succinic acid and albite are additionally introduced into it in the following ratio of components, wt.% : Natural mineral bischofite (brine) 35.0 Albite 0.20 succinic acid 0.05 Water Rest 3. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and nikfan in the following ratio of components, wt.%: Natural mineral bischofite (brine) 35.0 Albite 0.20 Nikfan 0.02 Water Rest 4. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that albite and symbiont are additionally introduced into it in the following ratio of components, wt.%: Natural mineral bischofite (brine) 35.0 Albite 0.20 Symbiont 0.02 Water Rest 5. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and para-aminobenzoic acid (PABA) in the following ratio of components, wt.%: Natural mineral bischofite (brine) 40,0 Albite 0.25 PABK 2,5 Water Rest 6. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and vitamin B ₆ in the following ratio of components, wt. %: Natural mineral bischofite (brine) 40,0 Albite 0.25 Vitamin B ₆ 0.01 Water Rest 7. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and vitamin C in the following ratio of components, wt.% : Natural mineral bischofite (brine) 40,0 Albite 0.25 Vitamin C 0.01 Water Rest 8. A tool for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that it is additionally introduced albite and vitamin B ₂ in the following ratio of components, wt. %: Natural mineral bischofite (brine) 40,0 Albite 0.25 Vitamin B ₂ 0.01 Water Rest 9. Means for presowing treatment of seeds of agricultural crops, containing an aqueous solution of brine of the natural mineral bischofite with a density of 1.30-1.32 t / m ³ , characterized in that albite is additionally introduced into it in the following ratio of components, wt.%: Natural mineral bischofite (brine) 35.0 Albite 0.20 Water Rest