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Sedaxane and neonicotine-containing composition for killing pests and preventing diseases

The technology of fluoxafen and neonicotinoids is applied to the application field of insecticidal and disease prevention compositions on crop pests and diseases, and can solve the problems of large residues of crop pesticides, unfavorable human health, single control spectrum and the like, To achieve the effect of reducing drug dosage, human and animal safety, and reducing environmental pollution

Inactive Publication Date: 2015-06-24
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The most likely problem in the prevention and control of diseases and insect pests is the emergence of drug resistance, followed by the single control spectrum, farmers apply pesticides many times when using it, causing serious environmental pollution, large pesticide residues in crops, and harmful to human health

Method used

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  • Sedaxane and neonicotine-containing composition for killing pests and preventing diseases
  • Sedaxane and neonicotine-containing composition for killing pests and preventing diseases
  • Sedaxane and neonicotine-containing composition for killing pests and preventing diseases

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～10

[0043] Embodiment 1~10 wettable powder

[0044] Mix fenclostrobin, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize them with a jet mill, and then mix evenly to obtain the wettable powder product of the present invention, specifically See Table 1.

[0045] Table 1 Embodiment 1~10 each component and parts by weight

[0046]

Embodiment 11～20

[0047] Embodiment 11~20 water dispersible granules

[0048] Fenfluxam, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. are crushed together by airflow to obtain the required particle size, and then other additives such as binder (optional) are added to obtain Granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0049] Table 2 Embodiment 11~20 each component and parts by weight

[0050]

Embodiment 21～32

[0051] Embodiment 21~32 kinds of coating suspensions

[0052] Dispersant, wetting agent, film-forming agent, colorant, antifreeze agent (optional), defoamer, thickener (optional), after high-speed shearing, mix evenly, then add Cyclothyme Amine and active ingredient B are ball milled in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and the balance is supplemented with deionized water, and the seed coating suspension product of the present invention can be obtained. See the table for details 3, 4, 5.

[0053] Table 3 Embodiment 21~24 each component and parts by weight

[0054]

[0055] Table 4 Embodiment 25~28 each component and parts by weight

[0056]

[0057] Table 5 Embodiment 29~32 each component and parts by weight

[0058]

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PUM

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Abstract

The invention discloses a sedaxane and neonicotine-containing composition for killing pests and preventing diseases. The composition for killing pests and preventing diseases contains effective ingredients, namely an active ingredient A and an active ingredient B, wherein the active ingredient A is sedaxane, the active ingredient B is any compound selected from imidacloprid, thiamethoxam, thiacloprid and clothianidin, and the weight ratio of the active ingredient A to the active ingredient B is (1: 100) to (80: 1). The composition disclosed by the invention has a synergistic effect on a variety of pests and diseases, which endanger agricultural production, so that the dosage of pesticides is reduced, the residual quantity of the pesticides on crops is reduced, the environmental pollution is alleviated, the composition is safe to human and livestock, the environmental compatibility is good, and the drug resistance for the pests and the diseases is difficult to generate.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of an insecticidal and disease-preventing composition containing pyraflustrobin and neonicotinoids on crop pests and diseases. Background technique [0002] Sedaxane is a new type of high-efficiency and low-toxic fungicide, which is effective by inhibiting the succinate dehydrogenase of pathogenic bacteria, and is mainly used to prevent and control smut. [0003] Imidacloprid, thiamethoxam, thiacloprid, and clothianidin are all new types of nicotinic compounds, which act on the nicotinic acid acetylcholine receptors of insects, and have strong systemic, contact and stomach poisoning effects. And special drugs for diseases and chewing pests and diseases. [0004] Seed coating technology is a widely used new seed treatment technology developed on the basis of traditional seed soaking or seed dressing technology. The seeds in the dry or wet state are coated with a...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01P7/04A01P3/00A01N43/56A01N47/40
Inventor 张伟赵娇
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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