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Insecticide composition containing carbosulfan and chlorfenapyr

An insecticidal composition, a technology of carbosulfan, which is applied in the directions of insecticides, acaricides, biocides, etc., can solve the problems of insecticidal compositions and applications that have not been reported before, and can delay the resistance of pests to pesticides. The effect of the production, the reduction of the production cost and the use cost, the quick effect and the lasting effect.

Active Publication Date: 2013-09-18
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound insecticidal composition and application of carbosulfan and chlorfenapyr

Method used

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  • Insecticide composition containing carbosulfan and chlorfenapyr
  • Insecticide composition containing carbosulfan and chlorfenapyr
  • Insecticide composition containing carbosulfan and chlorfenapyr

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0056] Example: Combined toxicity test of different ratios of carbosulfan and chlorfenapyr.

[0057] 1.1 Drugs to be tested

[0058] 90% of the original drug of carbosulfan and 98% of the original drug of chlorfenapyr were provided by the research and development department of Qingdao Hailier Pharmaceutical Co., Ltd.

[0059] 1.2 Test target

[0060] Western flower thrips: placed in an incubator with a temperature of 27-29°C, a relative humidity of about 50%, and a photoperiod of 16 / 8h (L / D), raised with carob bean in a feeding bottle to establish a population, and took 3 instars with consistent growth Nymphs for experiments.

[0061] 1.3 Experimental steps

[0062] 1.3.1 Drug preparation

[0063] Dissolve the original drug with acetone first, and according to the results of the preliminary experiment, an appropriate amount of the two original drugs will be made into 5 different proportions, and then each treatment will be diluted into 5 concentration gradients wit...

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PUM

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Abstract

The invention relates to an insecticide composition containing carbosulfan and chlorfenapyr. The insecticide composition comprises effective components including the carbosulfan and the chlorfenapyr, which are subjected to binary compounding, wherein the mass ratio of the carbosulfan to the chlorfenapyr is (16-24): (14-6); the mass part ratio of the effective component carbosulfan to the chlorfenapyr in a preparation is 1-80%; and residual components are auxiliary components which are allowable to use and acceptable in a pesticide. The insecticide composition disclosed by the invention can be prepared into pesticide preparations including emulsified oil, a suspension agent, wettable powder, a water dispersible granule, an emulsion in water, a micro-emulsion and the like. The insecticide composition disclosed by the invention can effectively prevent from insects of fruits including oranges and the like, and various commercial crops including vegetables, corns, cotton, rice, sugarcanes and the like, such as citrus rust mites, aphids, leaf mining moths, scale insects, thrips, sugarcane stem borers, tachinids, borers, leafhoppers, plant hoppers, red spiders and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing carbosulfan and chlorfenapyr. Background technique [0002] Carbosulfan, also known as carbosulfan, haoniandong, and amianite, belongs to the carbamate class. It is an efficient, safe, and easy-to-use insecticide and acaricide. It has strong lethality, quick effect, and has stomach toxicity and contact killing. effect. It is characterized by fat solubility, good systemic absorption, strong penetration, rapid action, low residue, long residual effect, safe use, etc. It is effective for both adults and larvae, and is harmless to crops. It can control various economic crop pests such as citrus and other fruits and vegetables, corn, cotton, rice, sugarcane, etc., and the control effect on aphids is particularly excellent. Chemical name: 2,3-dihydro-2,2-dimethylbenzofuran-7-yl(dibutylaminothio)methylcarbamate. Its chemical struct...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01N43/36A01P7/04A01P7/02
Inventor 葛尧伦陈鹏葛大鹏
Owner HAILIR PESTICIDES & CHEM GRP
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