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Seed treatment preparation containing clothianidin

A seed treatment, clothianidin technology, applied in the directions of pesticides, biocides, fungicides, etc., to achieve the effects of improving the utilization rate of pesticides, easy processing, and reducing environmental pollution

Active Publication Date: 2013-04-10
广西汇丰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] The technical problem to be solved by the present invention is to provide a seed treatment preparation containing clothianidin to guide farmers to prevent pests and diseases from the seeds of crops, so as to ensure the best period of prevention and control of pests and diseases. effect, reducing the cost of prevention and control

Method used

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  • Seed treatment preparation containing clothianidin
  • Seed treatment preparation containing clothianidin
  • Seed treatment preparation containing clothianidin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Formula and preparation process of 1.5% clothianidin·fipronil·carbendazim seed treatment suspension

[0045] Formula: clothianidin 0.5kg, fipronil 0.5kg, carbendazim 0.5kg, naphthalenesulfonate formaldehyde condensate 1.4kg, sodium lauryl sulfate 0.5kg, fatty alcohol polyoxyethylene ether 0.5kg, xanthan Glue 0.2kg, silicone defoamer 0.1kg, ethylene glycol 0.3kg, acid scarlet 0.5kg, water to make up to 100kg.

[0046]Preparation process: mix active ingredients clothianidin, fipronil, carbendazim, wetting agent sodium lauryl sulfate, dispersing agent naphthalenesulfonate formaldehyde condensate, penetrating agent fatty alcohol polyoxyethylene ether according to the formula ratio Evenly, put it into the sand mill, add water to moisten it, start grinding until 95% of the particle size ranges from 1 to 3 μm, transfer the material to the shearing kettle, add thickener xanthan gum, defoamer, antifreeze Glycol, the warning color acid red and the remaining water, and then shear...

Embodiment 2

[0049] 5% Thiofluoride Carbendazim Seed Treatment Suspension Concentrate

[0050] Formula: clothianidin 1kg, fipronil 1.5kg, carbendazim 2.5kg, alkylaryl polyoxyethylene polyoxypropylene ether phosphate 2kg, lignosulfonate 1kg, sodium lauryl sulfate 0.5kg, Dioctyl sodium sulfosuccinate 1kg, polyvinyl alcohol 1kg, xanthan gum 0.5kg, silicone defoamer 0.03kg, propylene glycol 3kg, magenta 1kg, water to make up to 100kg.

Embodiment 3

[0052] 10% Thiofen·Fluoro·Methylthiophanate Seed Treatment Suspension Concentrate

[0053] Formula: clothianidin 4kg, fipronil 1kg, thiophanate-methyl 5kg, polystyrene-maleic anhydride copolymer 3kg, fatty alcohol polyoxyethylene ether phosphate 2kg, gelatin 3kg, carboxymethylcellulose 0.3kg, Organosilicon defoamer 0.05kg, glycerin 5kg, rose bengal 3kg, water to make up to 100kg.

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Abstract

A seed treatment preparation containing clothianidin comprises effective components, an auxiliary agent and a carrier, wherein the effective components consist of the clothianidin, fipronil and benzimidazole fungicide; the seed treatment preparation comprises the following components in percentage by weight: 0.5-20% of clothianidin, 0.5-20% of fipronil, 0.5-30% of benzimidazole fungicide, 3-20% of auxiliary agent, and the rest amount of carrier for supplementing to 100%. The preparation has the advantages of simplicity in treatment, low toxicity, good pesticide effect, long lasting period and low use cost, can improve the utilization rate of pesticides, and reduces the environmental pollution. And the preparation is suitable for crops, such as sugarcane, corn, peanut and the like, and can effectively prevent various plant diseases and insect pests.

Description

technical field [0001] The invention relates to the technical field of pesticide seed dressing, in particular to a seed treatment preparation containing clothianidin. Background technique [0002] Clothianidin, the English name is clothianidin, the molecular formula is C 6 h 8 ClN 5 o 2 S, the chemical name is (E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine, and the chemical structural formula is: [0003] [0004] Clothianidin is a second-generation neonicotinoid insecticide with contact, stomach toxicity and systemic properties. It has a wide insecticidal spectrum, low toxicity and high activity. Its mechanism of action is to bind to the nicotinic acid acetylcholinesterase receptor located in the post-synaptic membrane of the nervous system of the pest, and interfere with the normal stimulus conduction of the motor nervous system of the pest, resulting in paralysis and death. It is mainly used as an insecticide for controlling Hemiptera, Coleopter...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N47/02A01N47/18A01N47/34A01N47/38A01N43/78A01P7/04A01P3/00
Inventor 徐洪宽邹敏曹志恒
Owner 广西汇丰生物科技有限公司
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