UA129573U - METHOD OF PRE-SAFETY TREATMENT OF SUGAR BEET SEEDS PROTECTIVE SUBSTANCES - Google Patents

Abstract

A method of treating sugar beet seeds with protective-stimulating substances, in which the preparation of the working mixture of insecticide, fungicide, film-forming growth regulator, applying the working mixture to the seeds, while the working mixture of the composition of protective-stimulating substances is applied to the irritation.

Description

1. The object of the useful model: coated seeds encrusted with chemical means of plant protection. 2. Field of application: selection and seed production; seed production and seed science, cytology, physiology, embryology and plant morphogenesis. 3. The essence of a useful model: to improve the method of pre-sowing treatment of sugar beet seeds with protective and stimulating substances, which will ensure high field germination of seeds, reduce damage to plants not only by terrestrial, but also soil pests, increase crop productivity, and also reduce toxic effects on the environment. 4. Technical result: when using the proposed method of pre-sowing preparation of sugar beet seeds, an increase in the energy of seed germination and further growth was achieved; providing bactericidal and fungicidal protection of plants; exclusion of the use of chemical preparations to combat pests and diseases.

The useful model belongs to the field of agricultural production, in particular to the technology of growing seeds of agricultural crops.

The productivity of sugar beets depends on many factors: soil and climatic conditions, the introduction of high-yielding hybrids, high-quality pre-sowing seed treatment, the use of modern equipment and technologies, fertilization, reliable plant protection, high-tech processing at sugar factories, etc. All of the above factors can significantly reduce the productivity of sugar beets. And the lack of reliable plant protection during the growing season or ineffective protection of seedlings from pests can partially or completely destroy beet crops.

The most effective way to protect sugar beet seedlings from pests and diseases is to create tolerant hybrids. The most common methods are agro-technological methods of crop cultivation: tillage, observing crop rotation, spraying seedlings with insecticides and fungicides during the growing season, and applying granular protective preparations to the soil. But the most ecologically safe and effective way is to poison plants when insecticides and fungicides are included in irritating and encrusting mixtures in the process of pre-sowing seed preparation. Enrichment of seeds with elements of mineral nutrition, trace elements, physiologically active substances ensures the production of friendly seedlings in field conditions and

From the increase in sugar collection.

The use of modern seed impregnants provides effective protection of sugar beet seedlings from pests and diseases, which has been proven by numerous researches of the IBKITSB of the National Academy of Sciences of the Russian Academy of Sciences and production practice (2, 3). In addition to the effectiveness of plant protection, it is necessary to study the influence of the composition of protective preparations on seed quality - germination energy and germination. After all, sowing to the final density is possible only in the presence of high-quality coated and encrusted sugar beet seeds. Therefore, the study of the effect of sugar beet seed poisoners and their compositions on seed quality is relevant.

The method of treating sugar beet seeds with protective-stimulating substances (|4)І, which includes the preparation of a working mixture from a composition of insecticide, fungicide, film-forming growth regulator and applying the working mixture to coated seeds in such a way ratio of components, ml/seeding unit: Cruiser 350 E5, t.k.s. - 40-50; Maxim XI 035 E5, t.c.s. - 10-20;

Grainactive - S, v.r. - 20-30.

The known and proposed methods have common essential features, namely: preparation of a working mixture for treating sugar beet seeds from an insecticide, fungicide, film former and applying the working mixture to coated seeds, but the known method does not provide a significant increase in the sowing qualities of the seeds and their yield properties (field germination -79.2- 86.7 90; yield of root crops - 39.3-47.3 t/ha; sugar content - 15.7-17.7 Uo) and a sufficient reduction in damage to plants by a complex of soil and terrestrial pests (infestation with rootworm - 12.5-23.7 905).

The seed processing method is carried out as follows. Treatment of sugar beet seeds with protective and stimulating substances is carried out in advance, but not earlier than 3-4 months before sowing.

Seed that meets the requirements of the State Standard for its sowing qualities is subject to processing

of Ukraine. The moisture content of the seeds before processing should not exceed 11 95. The working mixture is prepared for no more than one shift based on the sowing unit (100 thousand seeds) in the following sequence. First, water is poured into the tank at a temperature between 5 and 40 "C, then the fungicide Force 20 C5, t.c. (8 ml), a film-forming growth regulator is added and thoroughly mixed. After homogeneity is achieved, the insecticide Cruiser 600 E5 is added to this mixture, (60 ml), mixed for 10-15 minutes and then fed into the seed impregnation chamber (GOST bo 4764-82). The coated seed enters the impregnation chamber in a separate stream, is covered with a suspension of a protective-stimulating substance, after which applied to filling and packing machines. The application of components is carried out at an air temperature at the entrance to the dryer of 65-70 "C, and the drying of the treated seeds - at a seed heating temperature of no higher than 35 "C, which prevents the loss of germination energy and seed germination during the incrustation process.

The results of the experimental testing of the proposed method for treating coated sugar beet seeds with protective and stimulating substances are shown in Tables 1-6.

Table 1

The influence of different methods of seed processing on its quality

Variant Germination energy, 95 Laboratory |Field germination, " germination, 90 o

Untreated seeds without 92 BZ protective drugs - control

Ge: niy SHYNY NNYA NONNYE UNNNNYA NO ZNO preparations of drugs - control of the dragee surface

Table 2

Damage to plants by weevil depending on the composition of seed treatment with protective drugs

Variant - processing of seeds in the "Archi" LLC

FFazavylochy./////777771111111111111111Ї1

Control 77777771 17717171 - | 104 | 11 | 55 | 40 | 193 | 10

Phase of the first pair of true leaves

Control 7777777 17717171 - | 108 | 70 | 353 | 35 | 15 | 48 p5

Table C

Dynamics of emergence of seedlings when sowing with seeds treated with protective preparations

Variant - seed treatment Number of seedlings per 2m row for the accounting period, pcs., days norm, . . . .

Verkhnyatka DSS

Control 77777717 186 | 111 | 7124 | 149

Cruiser 600 E5 - Force 20 C5

Cherkasy State Agricultural Research Station

Control 199 | 121 | 7154 | 164

Cruiser 600 E5 - Force 20 C5

LLC "Archi" Vinnytsia region.

CONTROL. | - 1 170 | 88 | 90 | 78

Cruiser 600 E5 - Force 20 C5

Table 4

The dynamics of the increase in the mass of root crops after sowing with seeds treated with a composition of protective drugs

The increase in the weight of root crops on the date of accounting, g

VDOS chDdoeGDS "Archie" LLC option

Cruiser b00 Z. Forsy 86 0309) 467 244 vgo | 640 | 4551 808 2065

Table 5

Dynamics of sugar content of root crops

Sugar content of root crops, 95 nInknnІІІІІІІІІІІІІСТІІВВХТОООООООООООООТОТО 01.08. 01.09. 01.10.

KruizeryaForce (6018 g d.r./p.0.)

Table 6

The influence of the composition of insecticides for seed treatment on the density of plant plantings. Y. Plant density before harvesting, thousand/ha

Variant - seed processing in the UDSgDS TOVArchi"

Without processing, control 60--8 g d.r./p.o.) 35.3 115.8 115.5

Thus, the application of the claimed method of pre-sowing seed treatment allows: to ensure not only reliable protection of sugar beet seedlings, but also is cost-effective and ecologically safe for people and the environment (there is no shedding of preparations and minimal contact with the soil during seed sowing) .

Sources of information: 1. Doronin V.A. Modern method of preparation of sugar beet seeds / V.A. Doronin //

Agronomist. - 2004. - Mo 4. - P. 86. 2. Sabluk V.T. Pests of sugar beet seedlings / V.T. Dress up - K.: Svit, 2002. - 182 p. 3. Sabluk V.T. Pests and diseases of sugar beets / V.T. Sabluk, R.F. Shendryk, N.M.

Zapolska - K.: Kolobig, 2005. - 447 p. 4. Utility model patent Mo 73831, Ukraine. The method of processing sugar beet seeds with protective and stimulating substances / V.T. Sabluk, O.M. Hryshchenko, O.Yu. Polovynchuk, V. M.

Smirnykh, L.O. Suslyk, V.P. Pedos (Institute of Bioenergy Crops and Sugar Beet

of the National Academy of Agrarian Sciences of Ukraine). - Application SHO 201203386 dated March 21, 2012.;

Published on 10.10.2012, Bull. "Industrial property". - Mo 19.

Claims (1)

FORMULA OF THE USEFUL MODEL Method of treating sugar beet seeds with protective-stimulating substances, in which preparation of the working mixture of insecticide, fungicide, film-forming growth regulator, application of the working mixture to the seeds is performed, which differs in that the working mixture of the composition of protective-stimulating substances is applied to coated seeds in the following ratio of components wt./9o, ml/seed unit: Cruiser 350 E5, t.k.s. 40-50 Maxim XI 035 E5, t. k. p. 10-20.