UA71632C2 - Method of presowing treatment of sugar beet seed and a composition for realizing thereof - Google Patents

Abstract

The invention relates to agriculture, in particular to a technology for presowing treatment of sugar beet seed. The composition for the presowing treatment of sugar beet seeds includes a dresser, boron and complexonates on the basis of carboxyl or phosphone groups of zinc, manganese, copper, cobalt and molybdenum. A boron-zinc-manganese-copper-molybdenum-cobalt ratio is 1,0:1,0:1,0:0,33:0,5:0,73 at an output boron content of 100-120 g per 1 tonne of seed. A method includes treatment of the seed with aqueous solution of the composition at a total amount of complexonates of 16-27 kg per 1 tonne of the seed according to the sum of the active ingredients of micronutrients of 0.9-1.23 kg.

Description

Description of the invention

The invention relates to agriculture and can be used for pre-sowing treatment of 2 sugar beet seeds.

The purpose of pre-sowing seed treatment is to improve its quality and ultimately affect the productivity of sugar beets when sowing in different agroecological conditions. Pre-sowing treatment of seeds is carried out by various methods and compositions. The most common method of pre-sowing seed treatment is treatment with various poisons with film-forming preparations /1, 2/. It was established /2/ that due to high-quality preparation of 70 seeds for sowing. a 10-2090 increase in yield is achieved by pre-sowing treatment with its protective and stimulating substances.

As a rule, seeds are processed in factory conditions using tank mixtures prepared immediately before processing.

The application of such processing achieves more effectively: 19 - disinfection of seeds from pathogens of plant diseases; - protection of seeds and seedlings from mold during their germination period; - reduction of damage to seedlings by root rots;

To improve the quality of pre-sowing treatment of seeds, microelements are also used, which are also introduced into the tank mixture, while: - a decrease in field germination of seeds is prevented; - the growth and development of plants is stimulated in the initial period of their development.

Microelements increase the activity of hydrolyzing enzymes that contribute to the formation of auxins, increase metabolism and the intensity of respiration.

Initially, and in a number of cases even now, in agricultural production, as microfertilizers, salts of certain metals or industrial wastes, which contained certain microelements /Z, Ge) 4, 5/, were used as microfertilizers. However, the use of salts is not always effective, because the salts hydrolyze to form insoluble forms and, as a result, the soil becomes salinized.

All plant organisms need constant replenishment of trace elements, which must be introduced into the living organism in a biologically active form, capable of being easily transformed and assimilated. In this case, the use of inorganic salts or low-burning metals is ineffective and economically not always justified. "That's it

Significantly higher results are achieved when using microelements in the form of metal complexes (chelates). at

It is necessary to select the composition of trace elements in agricultural production in accordance with the characteristics of the cultivated plants and in accordance with the provision of the soil with trace elements determined by the 3rd agrochemical survey. When processing seeds, the composition of trace elements is determined, first of all, in the properties of the processed seeds, because the type of soil, as a rule, is not yet known. At the same time, the set of trace elements must be optimal for this type of plant and substantiated by scientific and experimental studies. It is very problematic to analytically determine the optimal composition. Moreover, "as numerous studies have shown /3, 4, 5, 6b/, it is important not only the amount of microelements, but also their ratio, which is specific for each type of plant. c A number of compositions of trace elements for seed treatment based on inorganic salts of metals are known. But, as mentioned above, the use of salts turned out to be ineffective due to low biological activity. In addition, such an addition of trace elements to the tank mixture slightly reduces the retention of the drugs on the seeds, and therefore it is necessary to increase the amount of the film-forming drug.

More effective preparations for seed treatment are preparations in which microelements are also used in chelated (metal complexonates) form /7.9/. But in most cases, the compositions of chelate - (complexonate) mixtures used in seed treatment are common to all types of plants and do not take into account the peculiarities of individual plants and types of seeds and, in particular, sugar beets. b The closest in its technical essence is /7/, Method of pre-sowing seed treatment A. c Mo1757497 /

Ge) 20 (prototype). It is proposed to additionally introduce three metal complexes into the treatment solution: zinc, manganese and iron in a ratio of 3:1:1, in the amount of 0.25-0.5 kg per 1 ton of seeds. o The main drawback of the prototype is that, in relation to the processing of sugar beet seeds, microelements that are very important for the development of this plant are not used: boron, cobalt, molybdenum, manganese and copper. As research has shown, these microelements play the most important role in the processes of photosynthesis of sugar beets. 29 It has been proven /6, 8/ that the growth and development of plants is influenced not only by the quality and quantity of trace elements, but also by their

GF) ratio. It should be noted that the optimal ratio of trace elements is different for different types of plants (groups of plants) and is determined on the basis of rather time-consuming research. As studies have shown, the ratio of trace elements in the prototype (for corn seeds) does not correspond to the optimal ratio for sugar beet seeds (even for the limited set presented in the prototype). In addition, 60 the total amount of composition of microelements per 1 ton of seeds is experimentally determined, which also differs for different types of plants.

The purpose of this invention is to eliminate the mentioned shortcomings and to create such a method of processing and the composition of trace elements that would ensure the improvement of the quality of sugar beet seeds prepared for sowing.

To achieve the goal, the known composition of trace elements for seed treatment is additionally introduced: boron, cobalt, molybdenum, copper. As indicated above, not only the amount of trace elements is important, but also their ratio. Based on our research (see below), we found that the optimal ratio of trace elements for processing sugar beet seeds is as follows: B:7p:Mn:Cy:Mo:Co, respectively 1:11:0.33:0.5:0.73, with an initial boron content of 100- 120 grams per 1 ton of seeds.

The authors tested the possibility of using the proposed complex fertilizer in the process of pre-sowing seed treatment at the Trostyanets seed plant (Sum region) according to the technology

CJSC "Vorskla".

The object of research was the seeds of sugar beet hybrids Uladovo-Verkhnyatsky ChSS 37 and Yuvileyny

Laboratory seed germination - 9495, diameter fraction - 3.5-4.5 mm. 70 During factory processing (coating and encrustation) of seeds, nutrient mixtures of foreign production were replaced by complex microfertilizer, other components of the composition of protective and stimulating substances (various components, including plant protection agents) remained unchanged.

When processing seeds, a complex microfertilizer with the following chemical composition was used: boron - 15g/l plus trace elements (in chelated form), copper - 5.0, manganese - 17.5, zinc - 15.0, molybdenum - 7.5, 75 Cobalt - 11.0 g/l" pH -80. P - 1.3 g/cm? The rate of use of the proposed microfertilizer based on 1 ton of seeds was from 16.0 to 27.0 kg or taking into account possible fluctuations in the concentrations of microelements during the synthesis of the sum of active substances is 0.9-1.23Kkg.

Small-scale field experiments to establish the effectiveness of complex microfertilizer were conducted on

Vinnytsia, Sumy and Podilska regional state agricultural research stations and

Ternopil Institute of APV. The production tests of the drug were carried out at the UPS "Progres" (Rokytnian district, Kyiv region), the territories of which are located in the Right Bank Forest Steppe of Ukraine and belong to the subzone of sufficient moisture (Podilsk DS of the Ternopil Institute of APV, Vinnytsia ODSGD), unstable moisture (Sumy ODSGDS, UPS "Progress".

In the production conditions at the Trostyanets Seed Plant, it was found that when the complex fertilizer was included in the coating and encrusting mixture, in accordance with the norms that were studied, it did not cause complications when performing the necessary technological operations during the pre-sowing preparation of coated and encrusted seeds. i9)

Establishing the biological and economic efficiency of using the composition of microelements when including them in the studied irritating and encrusting mixture was carried out by the method of setting up field experiments in different soil and climatic conditions of the beet belt of Ukraine. Ge

One of the main goals of our research was to study the effect of seed treatment with complexonate on the agrobiological indicators of sugar beet plants. At the rate of sowing) seeds 12-14 pcs. 1.2-2.6 pcs appeared on 2 linear meters of row o 5 days after sowing in the control plots, in the variant with the application of the nutrient (Te) mixture of JSC "Vorskla" 3.0-5.3 pcs., and in variants using the microelement composition that was studied - 3.4-7, bsht. sprouts That is, the number of seedlings already in this period depended to a certain extent on the quantitative and qualitative composition of nutrient mixtures, as well as the norms of their use. Cha

The same regularity was observed in these options and in the following periods of observation with a more significant dependence of the number of seedlings on the use of microfertilizer. Thus, on the 10th day of accounting for the density of shoots in the variants using a complex, the number of shoots per 2 linear meters of a row was 9.7-13.8 pcs., and on the 20th day 13.6-17.6 pcs., in these the same periods on the plots where the seeds treated with the nutrient mixture of Vorskla CJSC were sown were 8.8-11.6 and 14.4-15.7 pcs, respectively, in the control - 7.0-853 and 8 s 11.2-15 , 0 pcs., sprouts. The maximum indicators of the number of sprouts per 2 linear meters of the row were noted in this variant, where the seeds were treated with microfertilizer at the rate of 21.5 kg. "» When studying the issue of the dynamics of emergence of sugar beet plants, depending on the methods of seed treatment, a certain advantage of its incrustation was established, both when it was included in the mixture of nutrients and without it.

Therefore, the complexes of microelements of metals and boron, which are part of "Microfertilizer", activate -I the main processes of seed germination: hydrolysis of reserve proteins, carbohydrates, fats, redox reactions, thus influencing the intensity of seed germination (the dynamics of sprouting). - More intensive seed germination in the areas where seeds treated with complexonate were sown would contribute to a lower consumption of spare seed nutrients for unproductive respiration. This contributed to the germination of seeds even with a small supply of nutrients in the endosperm, which made it possible to increase their overall germination. Field germination of seeds under the control (without the use of nutrient mixtures) of the assembler

IZ 52.7-61.195, when using the composition of JSC "Vorskla" - 56.4-66.796, and when using microfertilizer - 55.9-74.296. The maximum rate of field germination of seeds (70.0-74.2.90) was obtained when using complexonate at the rate of 21.5 kg/t for seed treatment.

The effect of microfertilizer had a positive effect on the reduction of the difference between laboratory and field seed germination. So, in the control versions, it was 33-4195, and when used for processing the seeds of the compositions

F, energy elements of JSC "Vorskla" and microfertilizer, the value of this indicator decreased to 27-38 and 24-3490 ko, respectively.

The presence of factors that cause seed germination had a positive effect on the subsequent growth and development of plants. The growth of the vegetative mass of plants growing in the areas where seeds treated with complexonate was more intense. So, during the period of sugar beet breakthrough, the mass of 100 pcs. of plants in variants with the use of microfertilizer was higher on average by 11.2-67.2g, and nutrient mixture

CJSC "Vorskla" by 8.2-40.2 g, compared to the control. With a mass of 1O0O0 pcs. plants in the control variant 139.8-249 8g. Methods of seed treatment had a less significant effect on the value of this indicator. 65 The state of growth and development of plants in the initial period of their life will affect their resistance to diseases and further development.

The degree of damage to plants by rootworm on the plots using seeds treated with microfertilizer was on average 3.7-12.695 lower, and the seeds treated with the existing composition of Vorskla CJSC - 2.6-4.495, than in the control. With the deviation of the norm of complexonate use to a greater or lesser extent from the optimum, the positive effect on plant diseases caused by root rot changed for the worse. When the seeds are teased, there is a tendency to increase the number of plants affected by rootworm. In general, the use of microfertilizer significantly shortened the critical period of the disease of sugar beet plants by rootworm, which is very important for the intensity of further growth and development of plants.

The research program was intended to establish the parameters of the effect of seed treatment with complexonate on 7/o damage of sugar beet plants by diseases and pests, in particular, cercosporosis and beet mealybug.

When conducting records of plant damage by diseases, it was found that seed treatment with this fertilizer significantly reduces the damage of plants by cercosporosis. A tendency to decrease the degree of damage to plants by the beet weevil is observed.

The positive effect of the inclusion of protective-stimulating substances in the composition of microfertilizer during pre-sowing / 5 factory seed treatment on the growth and development of sugar beet plants, the intensity of supply of the main nutrients, as well as the reduction of damage to plants by diseases and pests led to a significant increase in their productivity.

By comparing the results of research obtained in small-scale field experiments in different soil and climatic conditions, it is possible to determine to a certain extent the advantages of treating seeds with a nutrient mixture with microfertilizer in terms of its effect on the value of the plant productivity indicator in relation to the control (without the inclusion of nutrients in the mixture), as well as to the use for this purpose of the composition of power elements of CJSC "Vorskla" (Table 1-3).

The inclusion of the composition of nutrients of the proposed microfertilizer in the irrigating mixture ensured an increase in the yield of root crops on gray forest soils at the rate of 16.1kg/t of seeds - 2.4t/ha, at the rate of 21.5kt/t of seeds - 1.9t/ha, at the rate of 26.Okg/t - 2.2t/ha, increase in sugar content - by 0.3-0.6956 in relation to the control (seeds are coated without the inclusion of nutrients in the composition). This circumstance allowed i) to increase the collection of sugar by 0.47-0.62 t/ha, while its value in control was 5.88 t/ha. At the same time, with the use of the nutrient mixture of JSC "Vorskla", the yield per hectare and the sugar content of root crops were 38.2t/ha and 16.4965, respectively (Table 1). с зо Under the influence of the use of the composition of microelements at the rate of 21.5 kg/t for seed encrustation, the sugar collection was lower by 0.1 От/ha than with seed dressing, but higher by 0.3 ОУt/ha in relation to the option where in and incrustation the mixture of power elements was not included. The maximum yield of root crops is 38.7t/ha and the collection of He sugar is 6.50t/ha obtained in the version with the use of microfertilizer at the rate of 16.Mkg/t of seeds during seeding.

Thus, the inclusion of complexonate in the irrigating mixture at the rate of 16.1-26.9 kg/t of seeds in the conditions of the Podilska DS - provided an increase in the yield of root crops by 0.27-0.62 t/ha, and with the control yield of 38.5 t/ha, i- increase in sugar content - by 0.4-0.695, when the sugar content of root crops in the control is 18.295. This ensured an increase in sugar collection by 0.27-0.68t/ha (Table 2). Comparing the performance indicators of sugar beets in the variants using the nutritional mixture of Vorskla CJSC and microfertilizers in the optimal rates of application during pre-sowing seed preparation, it is necessary to note certain advantages of the first one, which is confirmed by the increase of sugar collection by 0.13 t/ha. The inclusion of microfertilizer in the incrustation mixture at the rate of 21.5t/ha contributed to an increase in the yield of root crops and their sugar content by 2.1t/ha and 0.895, respectively, compared to the value of these indicators in the variant without the use of nutrients with the same method of seed treatment. ;" Cultivation of sugar beets using coated and encrusted seeds treated with microfertilizer provided the maximum indicators of root crop yield and sugar collection in our field studies of 63.3-71.0 and 9.97-10.92t/ha, respectively. -I With the value of these indicators in the variants using the nutritional mixture of JSC "Vorskla" and the control (without the inclusion of nutrients in the mixture) 67.2; 10.1 Zt/ha and 66.7;. 10.13t/ha, respectively. The maximum productivity - root crops 71.0t/ha and sugar collection 10.92t/ha obtained in the version with inclusion in the teating mixture

He" "Microfertilizer" at the rate of 16, MTkg/ha of seeds (Table 3).

FO

"nutrition by different methods of seed treatment (Vinnytsia DOSGDS, 2000) p/p of root crops, t/ha to o k of nutrients, nutrition and microfertilizer at the rate of 16, kg/t microfertilizer at the rate of 21.5kg/t

B Seeds coated using the components of Vorskla CJSC with the inclusion in the mixture of a composition with 38.5 16.5 65 microfertilizer at the rate of 26.Ukg/t

Seeds encrusted using components of CJSC "Vorskla" without inclusion in the mixture of composition 36.2 16.6 nutrients 7 Seeds encrusted using components of CJSC "Vorskla" with inclusion in the mixture of composition 381 16.8 microfertilizers in the norm of 21.5 kg/t

Accuracy of the experiment, 95

Table 2

Productivity of sugar beets depending on the use of compositions of nutrients in different methods of seed processing (Podilska DS

Ternopil Institute of APV, 2000)

Mo Variants Yield Sugariness. |Collection of root crops, t/ha of sugar about t/ha 1 |Seeds coated using the components of JSC "Vorskla" without including 38.5 18.2 7.01 in the mixture composition of nutrients 2 Seeds coated using the components of CJSC " Vorskla" including and compositions 41.8 18.7 7.82 nutrients 3 Seeds coated with the use of components of JSC "Vorskla" with inclusion in the mixture 38.7 18.8 7.28 compositions "Microfertilizer" in the norm of 16, kg/t 4 Seeds coated with the use of components of CJSC "Vorskla" with inclusion in the mixture 40.9 18.8 7.69 composition "Microfertilizer" at the rate of 21.5 kg/t 5 | Seeds coated with the use of components of CJSC "Vorskla" with inclusion in the mixture 1.0 18 ,6 7,63 composition "Microfertilizer" at the rate of 26.9 kg/t

Seeds encrusted using components of CJSC "Vorskla" without inclusion in the mixture 371 18.0 6.68 with the composition of nutrients (He) 7 | Seeds encrusted using components of CJSC "Vorskla" with inclusion in the mixture 39.2 18.8 7.37 compositions "Microfertilizer" in the norm of 21.5 kg/t yav 01111111 61081

From co

Table Z Ge)

Productivity of sugar beets depending on the use of compositions of nutrients in different methods of seed treatment (Sumy State Agricultural University, 2000) 3o Mo Variants Yield Sugar content, |Harvest - p/n root crops, t/ha of sugar, o Tuga 1 |Seeds are coated with the use of components CJSC "Vorskla" without inclusion of 66.7 14.9 9.94 in the mixture of composition of nutrients « 2 Seeds coated with the use of components of CJSC "Vorskla" in parts and composition 67.2 151 1013 units of nutrients with C | Seeds coated with the use of components of JSC "Vorskla" with inclusion in the mixture 71.0 154 10.92 h of" composition "Microfertilizer" at the rate of 16, 1 kg/t p 4 | Seeds coated with the use of components of JSC "Vorskla" with inclusion in the mixture 67 3 15.5 10.45 composition "Microfertilizer" in the norm of 21.5 kg/T 5 | Seeds coated with 63.3 15.8 9.97 - And using the components of CJSC "Vorskla" with the inclusion in the mixture of the composition "Microfertilizer" in the norm 26.9 kg/t - Seeds encrusted using components of CJSC "Vorskla" without 61 .7 15.6 9.64

FO inclusion in the mixture of nutritional elements composition 7 | Seeds encrusted with the use of components of JSC "Vorskla" with inclusion in the mixture 64.6 15.8 10.22 o 50 composition "Microfertilizer" in the norm of 21.5 kg/t

The accuracy of the experiment is 95 percent and not 11111111

Verification of the effectiveness of the use of "Microfertilizer" in the treatment of seeds on sugar beets in the conditions of 22 production confirmed the positive results obtained in small-scale field experiments (Table 4).

F! The use of complexonate during seed treatment at the rate of 21.5 kg/t ensured an increase in the yield of root crops by 1.5 t/ha, an increase in their sugar content and sugar collection by 0.295 and 0.31 t/ha, respectively, in relation to the option where the preparation mixture included a compilation power elements of JSC "Vorskla", with the value of these indicators in the version without inclusion in the teasing mixture of the composition of power elements. It is worth noting that 60 uses of the composition of nutrients "Microfertilizer" were close in effectiveness both for seed dressing and seed encrustation.

Thus, the research results indicate that the use of "Microfertilizer" in factory seed processing can to a certain extent solve the problem of increasing the field germination of seeds and the productivity of sugar beet plants in general in relation to the main soil and climatic conditions of the beet sowing zone. because Conclusions

1. On the basis of field experiments conducted in the Right Bank Forest Steppe of Ukraine, the high efficiency of the use of microelement compositions of the trade mark "Microfertilizer" during the factory processing of sugar beet seeds in the section of the main soil differences of the beet cutting zone was established. 2. The inclusion of the nutrient mixture "Microfertilizer" in the dressing and encrusting composition during seed treatment significantly affects the agrobiological indicators of sugar beet plants. In particular, this measure has a positive effect on the dynamics of the appearance of plant seedlings, increases the field germination of seeds by 7.3-18,895, the weight of 100 pcs. of plants during the period of formation of planting density by 9.1-26.696, contributes to the reduction of damage to plants by rootworm by 4.6-12.090. 70 3. The effectiveness of the use of "Microfertilizer" for seed treatment is higher in relation to the use for this composition of nutritional elements of CJSC "Vorskla" when growing sugar beets on gray forest soils and is not inferior in terms of the increase in yield and sugar content of root crops on chernozem type soils. 4. The use of "Microfertilizer" provides an increase in the yield of root crops: gray forest soil - 1.9-2.4 t/ha (Vinnytsia region), typical chernozem - 0.2-2.5 t/ha (Ternopil region), chernozem typical - 7/5 9.6-4.3t/ha (Sumy region), with productivity on the background without the use of nutrient mixtures - 36.8-66.7t/ha, increased sugar content - 0.3-0.695, 0, 4-0.6905, 0.5-0.995, with sugar - in the control - 14.9-18.295. This ensured an increase in sugar collection by an average of 0.47-0.52 t/ha. 5. When using "Microfertilizer" at the rate of 16.1-21.5 kg/t of seed, its advantages in terms of productivity over the composition of food elements of CJSC "Vorskla" are more significant than when using at the rate of 26.9 kg/t of seed. 6. The methods of seed preparation (coating, encrustation) have a lesser effect on the value of sugar beet productivity indicators than the rate of application of komplexonate. At the optimal rate of use of the composition of trace elements "Microfertilizer" of 21.5 kg/t of seeds, the efficiency of its processing is practically the same. 7. The increase in the yield of root crops and the collection of sugar is associated with an increase in the field germination of seeds, the intensity of the accumulation of the main nutrients for plants, an increase in the biomass of sugar beets, an additional effect on the technological quality of raw materials, as well as a decrease in plant damage by diseases and i) damage by pests . 8. Taking into account the high efficiency of the inclusion of protective-simulating substances in the composition of the complex microfertilizer during the pre-sowing treatment of sugar beet seeds, it is necessary to study this issue in different soil and climatic conditions with the aim of further implementation on the entire area of beet cutting

of Ukraine. and,

Table 4 - Agrobiological indicators and productivity of sugar beets depending on the use of Ge compositions of nutrients in different methods of seed treatment (UPS "Progres" Kyiv Region, 2000) -

ШССШ0Ш 0 A o SHЮ L LO L Z «o - - i - /p Options Density Weight 100 pcs. Damage Plant density Yield, Sugar |Collection of seedlings of plants during the period of root crops, sugar, 95 sugars, on 2 linear formations by rooting, 95 harvesting t/ha t/ha rows, units of density, m of harvest, thousand/ha « 1 | Seeds coated with the use of 14 72 11 94 30.5 16.1 4.91 components of CJSC "Vorskla" without the inclusion in the mixture of compositions with nutrients n 2 Seeds coated with the use of 16 88 10 32.0 16.3 5, 22 components of "Vorskla" CJSC, including the composition of power elements

With | Seeds coated with the use of 15 95 33.5 16.5 5.53 components of CJSC "Vorskla" with the inclusion in the mixture of the composition - "Microfertilizer" at the rate of 23.5 kg/t 4 | n Seeds encrusted with 15 77 10 31, 2 16.2 5.05 (e)) using components of CJSC "Vorskla" without including in the mixture (95) compositions of power elements

GI 5 Seeds encrusted with 16 101 93 321 16.4 5.36 using the components of JSC "Vorskla" with the inclusion in the mixture of the composition "Microfertilizer" at the rate of 21.5 Bkg/t new 66111186

GI Literature: 1. Recommendations for the protection of sugar beet seedlings. Sugar Beet Institute of the Ukrainian Academy of Sciences, Kyiv, 1998. in 2. Yunusov R.A. A new way of encrusting sugar beet seeds. "Protection and Quarantine of Plants" Mob, 2000. pp. 32-33.

With Mazein K.G. Levlev D.M. Enrichment of seeds with trace elements. "Sugar Beet", Mo4, 1971. p. 25-26. 4 Mazeyin K.G. YIyevlev D.M. Influence of pre-sowing treatment of sugar beet seeds! micronutrients for germination and germination. Sat. scientific and technical information Voronezh. 1971, issue 2. p.15-16 65 5. Omelchenko L.A. Microfertilizers for sugar beet. "Sugar beet". Mo1, 1971, p. 20-21. 6. Anspok P.I. Microfertilizers. L., "Colossus", 1978. 7 A.s. Mo1757497 (USSR).

8. Zerling V.V. Diagnostics of nutrition of agricultural crops, M. VO "Agropromizdat", 1990 9. Methodical instructions for pre-sowing processing of corn seeds with film-forming preparations.

All-Union Academy of Agricultural Sciences. Moscow. 1990. p24.

Claims (2)

The formula of the invention 1. The method of pre-sowing treatment of sugar beet seeds, which includes the treatment of seeds with an aqueous solution of a 70 mixture of a poison and complexonates based on carboxyl or phosphonic groups of zinc and manganese, which is characterized by the fact that before processing, boron and complexonates based on carboxyl or phosphonic groups are additionally introduced into the mixture of copper, cobalt and molybdenum with a total amount of complexonates of 16-27 kg per 1 ton of seeds for the sum of the active substances of trace elements 0.9-1.23 kg, while the boron-zinc-manganese-copper-molybdenum-cobalt ratio is 1.0: 1.0:1.0:0.33:0.5:0.73 with an initial boron content of 100-120 uv per 1 ton of seeds. 2. A composition for the pre-sowing treatment of sugar beet seeds for the implementation of the method according to claim 1, which includes a poisoner and complexonates based on carboxyl or phosphonic groups of zinc and manganese, which is characterized by the fact that it additionally includes boron and complexonates based on carboxyl or phosphonic groups of copper, cobalt and molybdenum, while the boron-zinc-manganese-copper-molybdenum-cobalt ratio is 1.0:1.0:1.0:0.33:0.5:0.73 with an initial boron content of 100-120 g per 1 ton of seeds. Official bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2004, M 12, 15.12.2004. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. o s so (Se) "- and - - with . and? -I - (22) o 50 Ko) F) ime) 60 b5