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A kind of tebuconazole · mefenaxyl seed treatment suspending agent and its preparation method and application

A technology for metalaxyl and seed treatment, applied in the field of pesticides and fungicides, can solve the problems of no control effect, low dosage and the like

Active Publication Date: 2022-01-28
BENXI ZHUANGMIAO AGROCHEM TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no tebuconazole and metalaxyl seed treatment suspending agent with high control effect and low dosage in the prior art

Method used

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  • A kind of tebuconazole · mefenaxyl seed treatment suspending agent and its preparation method and application
  • A kind of tebuconazole · mefenaxyl seed treatment suspending agent and its preparation method and application
  • A kind of tebuconazole · mefenaxyl seed treatment suspending agent and its preparation method and application

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preparation example Construction

[0046] The present invention also provides the preparation method of the phletazepyl alcohol and nomine frost seed treatment suspension, including the following steps:

[0047] 1) The total amount of water is 60% to 70% water, and triphenyl vinylphenol polyoxyethylene ether, polycurine sodium, propylene glycol, and silicone are premixed;

[0048] 2) Mix the premix, noform, pentyl alcohol, aluminum silicate and warning color BBC dye, and shear liquid;

[0049] 3) Abrasive liquid to sand milling the shear liquid;

[0050] 4) Get the seed treatment suspension in the hydraulic water, sand mill, xanthan gum, and acrylic emulsion.

[0051] In the present invention, a total of 60% to 70% water, triphenylphenol polyoxyethylene ether, polycaulide sodium, propylene glycol, and silicone are premixed. In the present invention, the premix is ​​accomplished by stirring, and the present invention is not particularly limited, and it is possible to achieve a mixed uniform purpose. In the present i...

Embodiment 1

[0063] Pleazepylol: 97% pentylolite, low toxic, PD20141503, provided by Yancheng Brilliant Chemical Co., Ltd.

[0064] Pleafol content: ≥97.0%, moisture ≤ 0.5%, acetone insoluble material ≤ 0.5%.

[0065] Entry Cream Spirit: 92% of the broth cream, low toxic, PD20094902, provided by Zhejiang Hebao Technology Co., Ltd.

[0066] Essence cream spirit content: ≥92.0%, moisture ≤ 0.5%, acetone insoluble material ≤ 0.5%.

[0067] Product composition is shown in Table 1 (total at 100 kg).

[0068] Table 130 g / liter · Composition tebuconazole mefenoxam suspending agent for seed treatment

[0069] Ingredient name content(%) Main role in the product Essence cream (fold hundred) 1.0 Active ingredients Pleazepylol (fold hundred) 2.0 Active ingredients Trobenzene phenol polyoxyethylene ether 5.0 Dispersant Multika sodium 1.0 D Huang Lee 0.2 Thickener Magnesium silicate 1.0 Thickener Propanediol 5.0 antifreeze BBC dye (C18H11N 2 O 6 SCICA...

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Abstract

The invention provides a tebuconazole·metalaxyl seed treatment suspension and its preparation method and application, which belong to the technical field of pesticide fungicides. The tebuconazole·metalaxyl seed treatment suspension comprises the following parts by weight Components: 0.8-1.2 parts of mefenaxyl, 1.8-2.2 parts of tebuconazole, 4-6 parts of tristyrylphenol polyoxyethylene ether, 0.8-1.2 parts of docusate sodium, 0.18-0.22 parts of xanthan gum 0.8-1.2 parts of magnesium aluminum silicate, 4-6 parts of propylene glycol, 4-6 parts of warning color BBC dye, 2.8-3.2 parts of acrylic emulsion, 0.18-0.22 parts of silicone and 76-77 parts of water. The tebuconazole·metalaxyl seed treatment suspension provided by the invention has high safety and good stability.

Description

Technical field [0001] The present invention belongs to the technical field of pesticide fungicides, and more particularly to a phlelol, nomine frost seed treatment suspending agent and a preparation method thereof. Background technique [0002] EtOAc (MolecaXyl-M) molecular formula C 15 Hide 20 O 4 N; is light brown, viscous, transparent liquid. Melting point: -38.7 ° C (pure product), vapor pressure: 3.3 × 10-3Pa (25 ° C, pure product); nominal frost and acetone, ethyl acetate, methanol, dichloromethane, toluene and n-octanol are solubilized. EtOAc EtOAc (EtOAc) [0003] Puuropura is an organic compound with a molecular formula C. 16 Hide 22 CLN 3 O is an efficient, broad-spectrum, inner sucking triazole bactericidal pesticide, protective, treatment, eradication of three major functions, killing bacteria, long-lasting growth. Pleaol can inhibit the biosynthesis of fungi's wheat nectosterol. [0004] At present, there is no prevention of heterogeneous or less debris, and the amo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01N37/46A01N25/04A01P3/00A01P1/00
CPCA01N43/653A01N37/46A01N25/04
Inventor 曲政张佳蓉李晶
Owner BENXI ZHUANGMIAO AGROCHEM TECH & DEV
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