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Pesticide composition containing quinolone and eluthiacet-methyl

A technology of methyl methoxalate and a pesticide composition, which is applied to biocides, animal repellants, plant growth regulators, etc., to achieve the effects of reducing usage, reducing environmental pollution, and reducing pesticide costs

Inactive Publication Date: 2018-09-14
江西正邦作物保护股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] No report has been found on the dual-component pesticide composition with quinzadone and methoxetalate methyl as active ingredients

Method used

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  • Pesticide composition containing quinolone and eluthiacet-methyl
  • Pesticide composition containing quinolone and eluthiacet-methyl
  • Pesticide composition containing quinolone and eluthiacet-methyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Formulation Example 1 Quizazadone Methyrizine Methyl Water Dispersible Granules

[0052]

[0053] Put the above materials together into the conical mixer and mix them evenly, and then crush them through the jet mill, and then mix the crushed materials through the conical mixer. Knead into a plastic material, and finally put the material into an extrusion granulator to extrude and granulate. After granulation, it is dried and sieved to obtain the corresponding weight percentage of quinazodone·metrixalate water-dispersible granules .

Embodiment 2

[0054] Formulation Example 2 Quinazadone·Metrixamethonate Aqueous Suspension Concentrate

[0055]

[0056]

[0057] The above formula is pre-crushed according to the proportion, and then added to a sand mill for grinding, and then prepared after high-shear mixing to obtain a corresponding weight percentage of quinazodone-methyl mesyridium suspending agent.

Embodiment 3

[0058] Formulation Example 3 Quinzadone Methyrizine Methyl Dispersible Oil Suspension Concentrate

[0059]

[0060] Put the above materials (except organic bentonite) into the reaction kettle mixer together, stir for 2 hours, open the feed valve at the bottom of the kettle, inject the materials into the multi-stage sand mill for grinding, and the fineness of the ground materials is 98% through 1- After 5um, the material is discharged, and the material is put into a high-shear emulsification kettle together with the pre-dissolved organic bentonite. After emulsification, it can be made into a good flowability of the corresponding weight percentage of quinazodone mezoxetate methyl ester oil suspension .

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Abstract

The invention relates to a pesticide composition containing quinolone and eluthiacet-methyl. The active ingredients of the pesticide composition are the quinolone and the eluthiacet-methyl, wherein the ratio of parts by mass of the quinolone and the eluthiacet-methyl is 1: 1-10, in the ratio range, the composition has synergism on target weeds, and the optimal ratio is 1: 3-6. The composition notonly contains the active ingredients, but also contains an auxiliary, the weight of the active ingredients accounts for 0.1%-60% of the total weight of the composition, and the rest is the pesticide auxiliary. The composition can be processed into agriculturally common dosage forms such as a suspension concentrate, a dispersible oil suspension and a water dispersible granule to facilitate agricultural operation. The composition is suitable for preventing and removing annual weed in a corn field.

Description

technical field [0001] The invention belongs to the field of chemical pesticides, and in particular relates to a synergistic pesticide composition containing quinzadone and methyl mezinoxetate. Background technique [0002] Quinatrione is a selective and ultra-efficient herbicide for sorghum. It is highly safe to sorghum and very safe to corn and wheat. It belongs to HPPD inhibitor and can be used to control annual weeds in sorghum, corn and wheat fields. [0003] [0004] Fluthiacet-methyl, a contact herbicide for stem and leaf treatment, is a herbicide for corn and soybean fields developed by Japan Combination Chemical Company. Methyl meridoxamate belongs to the class of protoporphyrinogen oxidase inhibitors, and it acts rapidly on the leaves of sensitive weeds. Causes the accumulation of protoporphyrinogen and strengthens the peroxidation of cytoplasm. As a result, the cell membrane structure and cell function of sensitive weeds are irreversibly damaged, and under li...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/54A01P13/00
CPCA01N43/90A01N43/54
Inventor 谢远芳翟文波周蕲程凡贵
Owner 江西正邦作物保护股份有限公司