Insecticidal composition containing Oxazosulfuryl and RH-5849.

An insecticidal composition and hydrazine food inhibitor technology, applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problem of no disclosure or suggestion of insecticidal compositions/preparations, etc., and achieve enhanced storage stability and light exposure. Stability, guaranteed quality and yield, good growth effect

Pending Publication Date: 2020-12-11
东莞市东阳光菌阳氢专利农药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the prior art does not disclose or imply any information on the insecticidal composition/preparation co

Method used

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  • Insecticidal composition containing Oxazosulfuryl and RH-5849.
  • Insecticidal composition containing Oxazosulfuryl and RH-5849.
  • Insecticidal composition containing Oxazosulfuryl and RH-5849.

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0129] Preparation Example 1: Oxazosulfyl · Hydrazine Water Dispersible Granules

preparation example 11

[0130] (1) Preparation example 1.1: 60% Oxazosulfyl · Hydrazine water dispersible granules

[0131] Oxazosulfyl original drug 45g, hydrazine 15g, naphthalene sulfonate (trade name: GY-D10, Guangyuan Yinong) 6g, lignin (trade name: Borresperse NA, Boli Ge Industrial Co., Ltd.) 3.5g, sulfuric acid Ammonium (Aladdin reagent) 5g, magnesium aluminum silicate (Aladdin reagent) 0.5g, organic bentonite (Hangzhou Zuotu New Material Co., Ltd.) 0.2g, kaolin (Hangzhou Zuotu New Material Co., Ltd.) Pulverize and mix evenly, then airflow pulverize (Kunshan Younake Machinery Co., Ltd.) to the required particle size, and then use a rotary granulator to granulate to obtain water-dispersible granules with a mass content of active ingredients of 60%.

preparation example 12

[0132] (2) Preparation example 1.2: 45% Oxazosulfyl · Hydrazine water dispersible granules

[0133] With Oxazosulfyl former medicine 30g, hydrazine former medicine 15g, dispersant NSR (SOLVAY company) 5g, dispersant Geropon TA 72 (SOLVAY company) 5g, wetting agent Geropon L-WET / F (SOLVAY company) 2g, ammonium sulfate (Aladdin Reagent) 10g, cornstarch 5g, DT60 (Beijing Hammerk) added to 100g, first pre-pulverized and mixed, and then air-jet crushed (Kunshan Unaco Machinery Co., Ltd.) to the required particle size, and then rotated Granulating with a granulator to prepare water-dispersible granules with an active ingredient mass content of 40%.

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Abstract

The invention relates to an insecticidal composition containing Oxazosulfuryl and RH-5849, specifically to an insecticidal composition containing 2-[3-(ethylsulfonyl)-2-pyridyl]-5-[(trifluoromethyl)sulfonyl]benzoxazole (Oxazosulfuryl) and RH-5849, a preparation and application of the insecticidal composition, wherein the mass ratio of effective components Oxazosulfuryl to RH-5849 is (1-10):(10-1),and the total mass content of the Oxazosulfuryl and RH-5849 in the insecticidal composition/preparation is 1-95% by mass. According to the insecticidal composition/preparation containing Oxazosulfuryl and RH-5849, the insecticidal spectrum is greatly broadened, and the insecticidal composition/preparation has a remarkable synergistic effect on prevention and treatment of cnaphalocrocis medinalisguenee and is suitable for prevention and treatment of pests and mites of rice, melons, fruits and vegetables.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing Oxazosulfyl and hydrazine. Background technique [0002] As we all know, the application of chemical agents is the most effective means of controlling agricultural pests, but due to the current non-standard use of pesticides, the resistance of pests to pesticides is becoming stronger and stronger, resulting in an increase in the use of pesticides year by year, which leads to environmental damage. Pollution is getting worse. Therefore, it is imminent to use pesticides rationally and prepare compound insecticides to reduce the resistance of pests. [0003] Rice pests harm rice by sucking sap and gnawing on leaves, etc., resulting in short plants, black and smelly stems, no earing or empty grains, and in severe cases, it can lead to reduced yield or even no harvest. Rice pests have a large reproduction rate and lay eggs on rice ...

Claims

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Application Information

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IPC IPC(8): A01N47/02A01N37/28A01P7/04
CPCA01N47/02A01N37/28
Inventor 李义涛张欣怡梁任龙刘新烁孙婷婷崔儒坤
Owner 东莞市东阳光菌阳氢专利农药有限公司
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