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Suspended seed coating containing fludioxonil, difenoconazole and imidacloprid

A technology of difenoconazole and suspending seed coating agent, applied in the field of pesticides, can solve the problem of no cross-resistance and the like, and achieve the effects of reduced usage, significant medicinal effect, stable preservation and use

Inactive Publication Date: 2017-01-04
LUOYANG MINGLI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its unique mechanism of action has no cross-resistance with other known fungicides

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: 24% fludioxonil · difenoconazole · imidacloprid suspension seed coating agent

[0028] The content of each component is: fludioxonil 15%, difenoconazole 7%, imidacloprid 2%, defoamer 1%, film forming agent 8%, thickener 4%, stabilizer 6%, dispersant 8% %, emulsifier 6%, preservative 3%, water 40%.

[0029] Mix the above ingredients and grind for 6 hours, the average particle size is less than 5um.

Embodiment 2

[0030] Embodiment 2: 31% fludioxonil · difenoconazole · imidacloprid suspension seed coating agent

[0031] The content of each component is: fludioxonil 20%, difenoconazole 10%, imidacloprid 1%, defoamer 2%, film forming agent 10%, thickener 4%, stabilizer 4%, dispersant 6% %, emulsifier 7%, preservative 4%, water 32%.

[0032] Mix the above ingredients and grind for 6 hours, the average particle size is less than 5um.

Embodiment 3

[0033] Embodiment 3: 43% fludioxonil · difenoconazole · imidacloprid suspension seed coating agent

[0034] The content of each component is: fludioxonil 30%, difenoconazole 8%, imidacloprid 5%, defoamer 1%, film forming agent 5%, thickener 3%, stabilizer 3%, dispersant 2 %, emulsifier 4%, preservative 2%, water 37%.

[0035] Mix the above ingredients and grind for 6 hours, the average particle size is less than 5um.

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PUM

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Abstract

The invention relates to a suspended seed coating containing fludioxonil, difenoconazole and imidacloprid. The suspended seed coating comprises 15-30% of fludioxonil, 5-10% of difenoconazole, 1-9% of imidacloprid, 1-2% of an antifoaming agent, 5-10% of a film-forming agent, 2-4% of a thickening agent, 3-6% of a stabilizer, 2-8% of a dispersing agent, 4-7% of an emulsifier, 2-4% of a preservative and the balance of water. The seed coating disclosed by the invention has insecticidal and antibacterial effects, the germination rate of the seeds can be improved, crops at a seedling stage are prevented from being damaged by plant diseases and insect pests, the medicament dosage can be reduced, plant diseases and insect pests can be eliminated at the same time, the cost is reduced, and the environmental pollution is avoided.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a seed coating agent, in particular to a suspension seed coating agent containing fludioxonil, difenoconazole and imidacloprid. Background technique [0002] Fludioxonil is a non-systemic phenylpyrrole suspension seed coating agent with high efficiency and broad spectrum. It has a very good control effect on seed-borne and soil-borne diseases caused by many pathogenic bacteria such as Ascomycetes, Basidiomycetes, and Deuteromycetes. It inhibits mycelial growth by inhibiting glucose phosphorylation-related transport, which eventually leads to the death of pathogens. Its unique mechanism of action has no cross-resistance with other known fungicides. When the seeds germinate, fludioxonil can be absorbed in a small amount, so that it can control the pathogens inside the seeds and caryopsis; at the same time, fludioxonil hardly moves in the soil, so it can always remain in the area around ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N43/653A01N43/36A01N25/04A01C1/06A01P3/00A01P7/04
CPCA01N51/00A01C1/06A01N25/04A01N43/36A01N43/653
Inventor 孙琼珂李蓓刘天辉
Owner LUOYANG MINGLI TECH DEV
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