SU1519543A1 - Composition for coating seeds of agricultural crops - Google Patents

Abstract

The invention relates to the field of agriculture and can be used in the preparation of compositions for coating the seeds of grain crops. The aim of the invention is to stimulate the germination and growth of plants. For this, the known composition for seed coatings of agricultural crops, including binder, solid filler, fertilizer, additionally contains carbon and graphite wastes of electric and / or electrode production in the following ratio of components, wt.%: Water-soluble binder 0.5-3

solid filler 5,0-10,0

fertilizer 1.5-2.0

carbon material 85,0-93,0. The invention allows to protect crops from diseases, to improve the absorption of nutrients and to strengthen the processes of fruit formation.

Description

An implant is in the agricultural field and can be used in the preparation of formulations to coat the seeds of grain crops.

The purpose of the invention is to stimulate the germination and growth of plants.

Example I. Graphite. GMZ marks are ground on a vibrating mill before passing through a 0045 sieve. Weigh 10 g (10 mon.%) Of silica dioxide, 0.24 g; (0.24 wt.%) Boric acid, 0.006 g (0.006 wt.%) Urea, 0.717 I (0.717 May. / O) of copper sulphate, 1.797 g (1.797 wt. ° / o) of manganese sulphate 0.24 g (0 , 24 wt./about) zinc sulphate and 84 g (84 May./about) ground graphite. The weighed components are loaded into the mixer and shifted for 15 minutes. To the resulting mass is added 30 g of a 10% solution of bone glue (3 wt.%)

and re-move within 20 min. The prepared composition is treated with corn seeds in a rotating drum (consumption of the composition: for 1 kg of seeds 20 g of the composition). If it is necessary to store the material for a long time, the transported powder components (carbonaceous material, silicon dioxide and fertilizer) are packed in bagels and stored. The binder is injected just prior to coating the seeds and planting them.

Example 2. Analogously to example 1, but the components are taken in the following ratio, wt.%:

Solid filler (silica) 10.0

Water soluble binder 3, 00

cl

with SP (

with

(30 g. H) Vn-Horo rasmor of casein by technical Fertilizer (boric acid 0.24 g, urea 2.0 0.006 g. Copper kunoroy 0.717 g, manganese sulphate 0.797 g, zinc sulfate 0.24 g)

Graphite brand HMD (85 g) 85.0 Example 3. Analogously to example 1, but the components are taken in the following ratio, wt.%:

Solid filler (silica) 8.0

Water-soluble binder (12.5 g of a 10% aqueous solution of technical casein) 1.25 Fertilizer (boric acid (1.14 I. urea 0.004 g, copper sulphate 0.418 g, manganese sulphate 1.048 g. Zinc sulfate 0.14 g) 1J5 Graphite of mark GMZ (89 g) 89.0 Example 4. Analogously to Example 1, but the components are taken in the following ratio, wt.%;

Solid filler5.0

Water-soluble binder (5.0 g of a 10% solution of bone glue) 0.5 Fertilizer (boric acid 0.12 g, urea 0.003 g, copper sulphate 0..36 | -, sorganate manganese 0.897 g. Zinc sulfate 0.12) 1.5

Graphite brand GMZ (93 g) 93.0 Example 5. Similar to Example 1, but the components are taken as the average proportion, ac.%:

Solid filler5.0

silicon dioxide 5 g) Water-soluble binder (5.0 g of a 10% solution of casein tehn. technical) 0.5

Fertilizers (boric acid 0.04 g, urea 0.001 g, copper sulfate 0.119 g, manganese sulphate 0.30 g, zinc sulphate 0.04 g)

Graphite of the mark G.MZ (94 g) 94.0 Example 6. Analogously to example 3, but as production carbon chains of the brand EG 75 were taken as carbon material.

Example 7. Analogously to Example 3, but anode production wastes were taken as carbonaceous material.

Example 8. Analogously to Example 3, but the graphite Noginsky was taken as the carbonaceous material.

Example 9. Similar to prnmer 3, but as a carbonaceous material was taken a mixture of wastes from the production of EG 75 whips and anodes (50% of wastes from the production of EG 75 brushes and 50% of anodes wastes).

Example 10. Corn seeds are treated with a known composition. The seeds are sown in the soil and determine their germination, the time of occurrence of germination and the height of the corn stalk through the month after the occurrence of germination.

These experimental crops are given in table. one.

Before applying the composition to the seeds, the specific surface and 0 porosity were measured. The measurement results are presented in Table. 2

As can be seen from the table. 1 the use of the proposed composition in comparison with the limestone allows for simultaneous uninterrupted germination of seeds and intensive growth of shoots. The best, more stable values are achieved when using the compositions of examples 2-4.6-8. This is due to the fact that these compositions are characterized by high water absorption and specific surface areas (Table 2). In addition, the proposed composition allows to protect crops from diseases, improve nutrient absorption, and strengthen the processes of plant formation.

Claims (1)

Invention Formula The composition for coating agricultural crop seeds, containing water-soluble binder, solid filler and fertilizer, characterized in that, in order to stimulate germination and plant growth, it additionally contains carbon-carbon and elec- trode and / or electrode production 5 the ratio of components, wt.%: Water-soluble binder 0, 5-3.0 Solid filler5.0-10.0 Fertilizer 1.5--2.0 0 Ug; 1 graphite waste of electro-coal and / or electrode production 85.0-93.0. Table 1 table 2