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Insecticidal composition containing thiamethoxam and acetamiprid

An insecticidal composition, the technology of acetamiprid, applied in the directions of insecticides, biocides, biocides, etc., can solve the problems of insecticidal compositions and applications that no one has reported, and achieves delaying insect resistance, reducing insecticide resistance, reducing Dosage, quick-acting and long-lasting effects

Inactive Publication Date: 2013-03-20
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 thiamethoxam and acetamiprid

Method used

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  • Insecticidal composition containing thiamethoxam and acetamiprid
  • Insecticidal composition containing thiamethoxam and acetamiprid
  • Insecticidal composition containing thiamethoxam and acetamiprid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0068] Example: Combined toxicity test of different ratios of thiamethoxam and acetamiprid

[0069] 1.1 Drugs to be tested

[0070] 93% of the original drug of thiamethoxam and 99% of the original drug of acetamiprid were provided by the research and development department of Qingdao Hailier Pharmaceutical Co., Ltd.

[0071] 1.2 Test target

[0072] Rice planthopper: 10 generations of 3rd instar larvae of rice planthopper are continuously raised indoors with rice sprouts in pots, the temperature is 27-29 degrees, the relative humidity is about 50%, and the photoperiod is 14 / 10h (L / D).

[0073] 1.3 Experimental steps

[0074] 1.3.1 Drug preparation

[0075] Dissolve the original drug with acetone first, and mix the appropriate amount of the two original drugs into 5 different ratios according to the results of the preliminary experiment, and then use acetone to dilute each treatment into 5 concentration gradients for use, 5 thiamethoxam and acetidine The rat...

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Abstract

The invention relates to an insecticidal composition containing thiamethoxam and acetamiprid. The insecticidal composition is prepared by binary compounding of effective components, namely, thiamethoxam and acetamiprid in the mass ratio of 6: 24, 8: 22, 10: 20, 12: 18 and 14: 16; and the total mass of thiamethoxam and acetamiprid in the preparation is 1 to 80% based on the total mass of the whole preparation. The compounded insecticidal composition provided by the invention can be prepared into pesticide formulation like missible oil, suspension, wettable powder, water dispersible granules, emulsion in water and microemulsion. The insecticidal composition containing fluacrypyrim and spirodiclofen can effectively control various pests such as aphid, leafhopper, plant hopper, whitefly, white grub, potato beetle, nematode, ground beetle and leaf miner, and can be widely applied to control of pests of crops such as rice, vegetable, fruit tree, tea, beetroot, rape, potato, cotton, kidney bean, peanut, sunflower, soybean, tobacco and orange.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing thiamethoxam and acetamiprid. Background technique [0002] Thiamethoxam was developed by Syngenta in 1991. It is a second-generation neonicotinoid insecticide. Its mechanism of action is similar to that of imidacloprid and other first-generation neonicotinoid insecticides. It has high activity and safety. Thiamethoxam not only has contact killing, stomach poisoning, and systemic activity, but also has the characteristics of broad insecticidal spectrum, high activity, and long-lasting effect. It is also very safe to animals, without mutagenic, teratogenic, and carcinogenic effects. Also very safe. In the process of application, thiamethoxam has good insecticidal activity, and has good control effect on Homoptera and Thysanoptera pests. Chemical name 3-(2-chloro-1,3-thiazol-5-ylmethyl)-5-methyl-1,3,5-oxadiazin-4-ylidene (nitro...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N47/40A01P7/04A01P5/00
Inventor 葛尧伦陈鹏杨波涛
Owner HAILIR PESTICIDES & CHEM GRP
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