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Pesticide composition containing oxathiapiprolin and benziothiazolinone

A technology of fluthiazopyridone and a pesticide composition, applied in the field of pesticides, can solve problems such as yield loss, and achieve the effects of reducing usage, reducing environmental pollution, and good synergy.

Inactive Publication Date: 2019-05-03
佛山市盈辉作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the disease is severe, it can cause 20% to 40% yield loss

Method used

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  • Pesticide composition containing oxathiapiprolin and benziothiazolinone
  • Pesticide composition containing oxathiapiprolin and benziothiazolinone
  • Pesticide composition containing oxathiapiprolin and benziothiazolinone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 3

[0017] Formulation example one 13% fluthiazopiprofen · thiamethondone suspension

[0018] Weigh 8% thiamethoxam, 5% fluthiazolinone, 8% pull open powder, 5% alkyl sulfonate, 30 grams of tea dry powder, 1% xanthan gum, 0.8% isothiazolone, 8% % silicone oil, 1% urea, and deionized water to 100%. The above raw materials are mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to a particle size of D 90 After less than 10 microns, a 13% thiazolone-fluthiazolidone suspension was prepared.

Embodiment 2 4

[0019] Preparation Example 2 14% fluthiazolidinone·thiamethondone water dispersible granules

[0020] Weigh 10% thiamethoxam, 4% fluthiazolin, 7% lignosulfonate, 5% naphthalenesulfonate, 8% polyvinylpyrrolidone, 0.8% glucose, and white carbon black to make up to 100%. The above-mentioned raw materials are prepared through the conventional method for preparing water-dispersible granules, namely mixing, ultrafine airflow pulverization, mixing, and granulating steps to prepare 14% thiazolone·fluthiazolidin water-dispersible granules.

Embodiment 3

[0021] Formulation Example 3 9% fluthiazolidinone · thiamethoxam wettable powder

[0022] Weigh 6% thiamethoxam, 3% fluthiazolidinone, 10% alkylphenol polyoxyethylene ether sulfonate, 6% alkyl sulfate, 20% diatomaceous earth, and white carbon black to make up. The above-mentioned raw materials are mixed, pulverized by ultra-fine airflow, and mixed to prepare 9% fluthiazopiprofen·thiamethondone wettable powder.

[0023] Preparation Example 4 10% fluthiazolidinone · thiamethondone dispersible oil suspension

[0024] Weigh 8% thiamethoxam, 2% fluthiazolin, 6% TERSPERSE 2020, 7% Nongru 700#, 4% alkylphenol polyoxyethylene ether phosphate, 1% magnesium aluminum silicate, 0.7% glycerin , make up to 100% with methyl oleate. The above raw materials are mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to a particle size of D 90 After less than 10 microns, a 10% thiazolone-fluthiazolidone suspension was prepared.

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PUM

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Abstract

The invention relates to a pesticide composition containing oxathiapiprolin and benziothiazolinone, wherein the weight ratio of the two effective components oxathiapiprolin and benziothiazolinone is 1-90: 90-1, the pesticide composition comprises 1-70%, preferably 5-60% by weight of the effective components and balance of an auxiliary agent and a carrier which are allowed in a pesticide. The composition disclosed by the invention has an obvious synergistic effect; the use amount of pesticides can be reduced; the composition is environment-friendly and safe.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a pesticide composition containing thiazolidone and thiamethoxam. Background technique [0002] Fluthiapiprofen is the first piperidinylthiazoisoxazoline fungicide developed by DuPont, which has both protective and therapeutic activities. Its target site is novel, fluthiapiprofen has excellent control effect on oomycete diseases on potatoes, grapes, vegetables and other special crops, such as cucumber downy mildew, melon downy mildew, grape downy mildew, cabbage downy mildew disease, tomato late blight, potato late blight, pepper blight, etc. At an extremely low dosage, it can exhibit excellent protective and therapeutic activities, and has a long-lasting effect. [0003] Benziothiazolinone is a new pesticide with intellectual property rights exclusively developed by Shaanxi Xidahuate Technology Industrial Co., Ltd. It has high efficiency, broad spectrum, no poll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N43/78A01P3/00
Inventor 陶文辰叶宇平杨建江
Owner 佛山市盈辉作物科学有限公司
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