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Composition containing fluchlordiniliprole and benzoylurea insecticide

A technology of fluchlorbendiamide and benzoylurea, which is applied in the field of pesticides and can solve the problems of reducing the safety of agricultural products and reducing the control effect

Inactive Publication Date: 2021-06-18
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common crops in my country are the following types of pests and diseases: rice leaf roller, rice stem borer, beet armyworm, diamondback moth, rice planthopper, powdery mildew, corn borer, cotton bollworm, wheat rust, cotton aphid, rice sheath blight , rice blast, wheat aphid, wheat red spider, locust, wheat head blight, etc. have become major pests and diseases that seriously affect my country's agricultural production. A variety of chemical insecticides such as esters and pyrethroids have produced different degrees of resistance, and the control effect has dropped significantly, making farmers have to increase the amount of pesticides to improve the control effect, but it also reduces the safety of agricultural products.

Method used

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  • Composition containing fluchlordiniliprole and benzoylurea insecticide
  • Composition containing fluchlordiniliprole and benzoylurea insecticide
  • Composition containing fluchlordiniliprole and benzoylurea insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1: 18% fluchlorbendi-lufenuron suspension concentrate (5:4)

[0039]Formula: fluchlorbendiamide 10%, lufenuron 8%, lignosulfonate 4%, pull-off powder BX 3.2%, silicone oil 0.9%, xanthan gum 2%, ethylene glycol 2%, deionized Water to make up the balance.

[0040] Preparation method: According to the proportion of the formula, put the active ingredients fluchlorbendiamide, lufenuron, surfactant and other functional additives in the reaction kettle in sequence, add water to mix evenly, and undergo high-speed shearing and wet sanding. Finally, the product is obtained by homogeneous filtration. The main equipment is batching kettle, colloid mill or homogeneous mixer, sand mill.

Embodiment 2

[0041] Example 2: 30% fluchlorbendiamide lufenuron suspension concentrate (1:2)

[0042] Formula: Fluchlorbendiamide 10%, Lufenuron 20%, Alkylphenol Polyoxyethylene Ether 4%, Pull-off Powder BX 5%, Silicone Oil 0.5%, Xanthan Gum 0.7%, Urea 5%, Deionized Water Supplement margin.

[0043] Preparation method: same as above.

Embodiment 3

[0044] Example 3: 40% fluchlorbendiamide lufenuron suspension concentrate (1:1)

[0045] Formula: Fluchlorbendiamide 20%, Lufenuron 20%, Lignosulfonate 6%, Sodium Lauryl Sulfate 5%, Silicone Oil 0.6%, Xanthan Gum 1%, Ethylene Glycol 4%, Go to Ionized water makes up the balance.

[0046] Preparation method: same as above.

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Abstract

The invention belongs to the field of pesticides, and particularly relates to a composition containing fluchlordiniliprole and a benzoylurea insecticide. The composition is composed of an active component, a filling material and an auxiliary agent, the active component is composed of fluchlordiniliprole and a benzoylurea insecticide, and the benzoylurea insecticide is hexaflumuron. The composition is mainly used for preventing and treating lepidoptera pests such as plutella xylostella, beet armyworm, prodenia litura and cnaphalocrocis medinalis. The composition has many action mechanisms and sites, and can effectively delay the occurrence and development of pest resistance to drugs; the preparation process is simple, low in cost and remarkable in economic benefit.

Description

[0001] The application of the present invention is a divisional application with the application number 201910056620.X, the application date is January 19, 2019, and the invention name is "a composition containing chlorantraniliprole and benzoylurea insecticides" . technical field [0002] The invention belongs to the field of pesticides and relates to an insecticidal composition, in particular to a composition containing chlorantraniliprole and benzoylurea insecticides. Background technique [0003] Crop diseases and insect pests are one of the main agricultural disasters in our country. It has the characteristics of various types, great impact, and frequent outbreaks. The scope and severity of its occurrence and severity have caused great losses to our national economy, especially agricultural production. Common crops in my country are the following types of pests and diseases: rice leaf roller, rice stem borer, beet armyworm, diamondback moth, rice planthopper, powdery mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N47/34A01P7/04
CPCA01N43/56A01N47/34
Inventor 葛家成吕文东张永芳
Owner HAILIR PESTICIDES & CHEM GRP
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