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Insecticide composition containing lufenuron and pyrazol indanyl formamide

An insecticidal composition and a technology for pyrazole carboxamide, which are applied in the fields of pesticides and insecticides, can solve the problems that lufenuron and pyrazole indanyl carboxamide compounds have not occurred before, and achieve the improvement of crop growth and expansion. Prevention and control range, excellent control effect

Inactive Publication Date: 2016-11-16
JINGBO AGROCHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the compounding technology of lufenuron and pyrazole indanyl carboxamides has not yet appeared, and there is no corresponding technical inspiration to determine the effect of the compounding of the two

Method used

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  • Insecticide composition containing lufenuron and pyrazol indanyl formamide

Examples

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Effect test

Embodiment 1

[0028] 6% Lufenuron · Pyrazole Indanyl Formamide Derivative EC

[0029] Raw material composition: 1% lufenuron technical drug, 5% pyrazole indanyl formamide derivative technical drug, 8% N-methylpyrrolidone, 10% ethanol, 4% calcium dodecylbenzenesulfonate, 4% Sodium octylphenol polyoxyethylene ether sulfate sodium succinate sulfonate, 3% phenethylphenol formaldehyde resin polyoxyethylene ether, the rest is made up with heavy aromatics. Prepared according to the conventional cream production method. Pyrazole indanyl carboxamide derivatives are: 3-dichloromethyl-N-(7-chloro-1,1,3-trimethyl-4-indanyl)-1-methyl-4-pyridine azole carboxamide.

[0030] This embodiment is used to prevent and control cotton bollworm. The 6% lufenuron pyrazole indanyl formamide derivative emulsifiable concentrate was diluted and sprayed with water 1000 times, and the control effects of 7d, 15d, and 20d after the drug were 83.7%, 89.2%, respectively. % and 78.3%. 10% lufenuron suspension was used by ...

Embodiment 2

[0032] 30% Pyrazole Indanyl Formamide Derivative Lufenuron Suspension Concentrate

[0033] The raw material composition is: 20% pyrazole indanyl formamide derivatives, 10% lufenuron technical compound, 1% sodium lauryl sulfate, 1% sodium methylene dinaphthalene sulfonate, 2% dodecyl Calcium benzenesulfonate, 3% tristyrylphenol polyoxyethylene ether, 4% phenylethylphenol formaldehyde resin polyoxyethylene ether, fatty alcohol polyoxyethylene ether 1.0%, 1% magnesium aluminum silicate, 0.20% Xanthan gum, 5% glycerol, and the rest are made up with water, prepared according to the conventional production method of suspension concentrate. Pyrazole indanyl carboxamide derivatives are: 3-dichloromethyl-N-(7-chloro-1,1,3-trimethyl-4-indanyl)-1-methyl-4-pyridine azole carboxamide.

[0034] This example is used to prevent and control Plutella xylostella, 30% pyrazole indanyl formamide derivative lufenuron suspension was diluted 1500 times with water and sprayed, and the control effect...

Embodiment 3

[0036] 24% Pyrazole Indanyl Formamide Lufenuron Suspension Concentrate

[0037]The raw material composition is: 4% pyrazole indanyl formamide technical, 20% lufenuron technical, 1.5% sodium diisobutylnaphthalene sulfonate, 2% sodium methylene dinaphthalene sulfonate, 1.5% dodeca Calcium alkylbenzenesulfonate, 4.0% tristyrylphenol ethoxylate, 1.5% phenethylphenol formaldehyde resin ethoxylate, 0.5% white carbon black, 1.0% magnesium aluminum silicate, 0.12% xanthan Glycerin, 5% glycerol, and the rest are made up with water, prepared according to the conventional production method of suspending agent.

[0038] This embodiment is used to control tobacco budworm, 24% pyrazole indanyl formamide lufenuron suspension is diluted and sprayed with water 1000 times, the control effects of 7d and 15d after the drug are respectively 85.0% and 78.4%, 20d The control effect is 85.3%. 10% lufenuron suspension was used 1000 times in the same way, the control effect of 7d and 15d after applic...

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Abstract

The invention relates to the field of insecticides, and particularly discloses an insecticide composition adopting lufenuron and pyrazol indanyl formamide or a derivative thereof as effective components, wherein the weight ratio of the lufenuron to the pyrazol indanyl formamide or the derivative thereof is 5:1 to 1:50, and optimally, the composition proportion is 2:1 to 1:5. The insecticide composition provided by the invention can overcome and delay pest resistance to insecticide, has a better control effect than that of a single dosage, and is rainwash-resistant, good in fast-acting property, and long in lasting period, the number of use is reduced, time and labor are saved, meanwhile, various injurious insects and diseases can be prevented and treated at the same time, the prevention and treatment range is enlarged, the use cost is reduced, and the functions of reducing crop morbidity and improving crop growth are also realized at the same time.

Description

technical field [0001] The invention belongs to the technical field of pesticides, relates to the field of insecticides, in particular to an insecticidal composition containing lufenuron and pyrazole indanyl formamide. Background technique [0002] Lufenuron, chemical name: (RS)-1-[2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]-3-(2 , 6-difluorobenzoyl) urea, is a molting inhibitor that works by ingestion, and the drug acts on eggs, young larvae and old larvae within 24 hours after laying. Inhibition of insect desquamation, insecticide, and ovum killing effect is good. The pests stop eating the crops sprayed with lufenuron for 2 hours, and enter the peak of dead insects in 2-3 days. It has special effects on Lepidoptera pests on a variety of crops, and is used to control beet armyworm, litura armyworm, cabbage armyworm, diamondback moth, cotton bollworm, bean pod borer, melon silk borer, tobacco budworm, thrips, eggplant fruit borer Insects, rust mites, citrus leaf ...

Claims

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Application Information

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IPC IPC(8): A01N47/34A01N43/56A01P7/00A01P7/02A01P7/04
CPCA01N47/34A01N43/56A01N2300/00
Inventor 许兴志王成韦能春戴荣华邓晓杰张元珍刘彦赵艳龙段富强
Owner JINGBO AGROCHEM TECH CO LTD
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