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Seed coating agent and preparation method thereof

A technology of coating agent and seed, applied in the field of seed coating agent and its preparation, can solve problems such as unsatisfactory effects, achieve obvious effects of increasing production and income, obvious effect, and improving seed vigor

Inactive Publication Date: 2018-10-12
HEFEI XIANZHIFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned peanut seed coating agent partially solves the problem, the effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This embodiment relates to a seed coating agent, comprising the following raw materials in parts by weight: 10 parts of agarose, 8 parts of acrylic resin, 9 parts of polyaspartic acid, 3 parts of modified nut shells, 7 parts of amino oligosaccharins, 15 parts of modified diatomaceous earth, 6 parts of hydroxypropyl methylcellulose, 2 parts of boric acid, 0.2 parts of magnesium sulfate, 0.1 part of copper sulfate, 0.1 part of salicylic acid, 0.1 part of gibberellin, 1 part of dispersant, warning 0.5 parts of permanent dyes, 0.3 parts of fungicides.

[0036] Wherein, the preparation method of the modified nut shell is as follows:

[0037] (1) Crush the nut shell into powder, pass through a 200-300 mesh sieve, and place it in an environment of 80°C to preheat and dry for 3 hours to obtain the nut shell powder;

[0038] (2) Mix the nut shell powder obtained in step (1) and the silane coupling agent at a mass ratio of 100:1, then add water, heat to 80°C, stir and mix for 2 ...

Embodiment 2

[0053] This embodiment relates to a seed coating agent, comprising the following raw materials in parts by weight: 20 parts of agarose, 14 parts of acrylic resin, 15 parts of polyaspartic acid, 6 parts of modified nut shells, 11 parts of amino oligosaccharides, 25 parts of modified diatomaceous earth, 9 parts of hydroxypropyl methylcellulose, 3 parts of boric acid, 0.4 parts of magnesium sulfate, 0.2 parts of copper sulfate, 0.3 parts of salicylic acid, 0.3 parts of gibberellin, 2 parts of dispersant, warning 0.9 parts of permanent dyes, 0.6 parts of fungicides.

[0054] Wherein, the preparation method of the modified nut shell is as follows:

[0055] (1) Crush the nut shell into powder, pass through a 200-300 mesh sieve, and place it in an environment of 90°C to preheat and dry for 5 hours to obtain the nut shell powder;

[0056] (2) Mix the nut shell powder obtained in step (1) and the silane coupling agent at a mass ratio of 100:1, then add water, heat to 90°C, stir and mi...

Embodiment 3

[0071] This embodiment relates to a seed coating agent, comprising the following raw materials in parts by weight: 13 parts of agarose, 10 parts of acrylic resin, 10 parts of polyaspartic acid, 4 parts of modified nut shells, 8 parts of amino oligosaccharins, 19 parts of modified diatomaceous earth, 7 parts of hydroxypropyl methylcellulose, 2.2 parts of boric acid, 0.24 parts of magnesium sulfate, 0.13 parts of copper sulfate, 0.15 parts of salicylic acid, 0.18 parts of gibberellin, 1.2 parts of dispersant, warning 0.6 parts of permanent dyes, 0.37 parts of fungicides.

[0072] Wherein, the preparation method of the modified nut shell is as follows:

[0073] (1) Crush the nut shell into powder, pass through a 200-300 mesh sieve, and place it in an environment of 85°C to preheat and dry for 4 hours to obtain the nut shell powder;

[0074] (2) Mix the nut shell powder obtained in step (1) and the silane coupling agent at a mass ratio of 100:1, then add water, heat to 85°C, stir...

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Abstract

The invention discloses a seed coating. The seed coating is prepared from,by weight,10-20 parts of agarose,8-14 parts of acrylic resin,9-15 parts of polyaspartic acid,3-6 parts of modified nutshells,7-11 parts of amino-oligosaccharin,15-25 parts of modified kieselguhr,6-9 parts of hydroxypropyl methyl cellulose,2-3 parts of boric acid,0.2-0.4 part of magnesium sulfate,0.1-0.2 part of copper sulfate,0.1-0.3 part of salicylic acid,0.1-0.3 part of gibberellin,1-2 parts of dispersing agent,0.5-0.9 part of vigilance dye and 0.3-0.6 part of sterilizing agent. The seed coating has the effects of improving the seed germination rate,accelerating crop growth,improving crop disease resistance,and increasing the crop acre yield.

Description

technical field [0001] The invention belongs to the technical field of seed coating, and in particular relates to a seed coating agent and a preparation method thereof. Background technique [0002] Seed coating refers to the use of adhesives or film-forming agents to wrap the coating agent on the outside of the seeds with a specific seed coating machine so that the seeds become spherical or basically maintain the original shape, and the seeds coated with the coating agent After sowing, it can quickly absorb water and swell. With the gradual development of the embryo in the seed and the continuous growth of the seedling, the various active ingredients contained in the coating agent will be slowly released and gradually absorbed into the body of the seed seedling, so as to prevent and control pests and diseases at the seedling stage, promote growth and development, and accelerate germination. The purpose of increasing crop yield. [0003] Due to the unreasonable components ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02A01C1/06C05G3/60
CPCA01C1/06C05C11/00C05G3/60C05G5/20C05D5/00C05D9/00C05D9/02C05F5/002C05F11/00C05F11/10C05G3/00
Inventor 金健
Owner HEFEI XIANZHIFENG AGRI TECH CO LTD
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