High efficiency broad-spectrum synergistic pesticide composition based on cycloxaprid and matrine

A pesticide composition, the technology of cyclopyrid, which is applied in the field of pesticides, can solve the problems of rare pesticide research, achieve the effects of reducing body burden, less environmental pollution, and prolonging drug resistance

Inactive Publication Date: 2017-04-26
DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are few researches on pesticides compounded with cyclopyridam and matrine as the main raw materials

Method used

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  • High efficiency broad-spectrum synergistic pesticide composition based on cycloxaprid and matrine

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The components of the water-dispersible granules of the high-efficiency broad-spectrum synergistic pesticide composition based on cycloxaprid and matrine, by weight percentage, include: cycloxaprid 50%, matrine 20%, tea saponin 14%, sodium dodecylbenzenesulfonate wetting agent 2%, sodium naphthalenesulfonate formaldehyde condensate dispersant 2%, lignosulfonate dispersant 2%, urea disintegrant 2%, polyethylene glycol Binder 2%, white carbon black carrier 6%.

[0024] The preparation method is: mix the carrier, wetting agent, dispersant, disintegrating agent, synergist and the original drug according to the above formula ratio, ultrafinely pulverize, mix with the aqueous solution of the binder, immerse in the kneader to bond, and make plasticity Finally, the material is sent to an extrusion granulator for granulation, and the water-dispersible granule of the high-efficiency broad-spectrum synergistic pesticide composition based on cyclopyrid and matrine is obtained by dr...

Embodiment 2

[0026] The components of the wettable powder of the high-efficiency broad-spectrum synergistic pesticide composition based on cycloxaprid and matrine, by weight percentage, include: cycloxaprid 20%, matrine 20%, tea saponin 20% %, sodium dodecylsulfonate wetting agent 3%, sodium naphthalenesulfonate formaldehyde condensate dispersant 5%, potassium phosphate 2%, white carbon black 10%, kaolin 10%.

[0027] The preparation method is as follows: absorb and mix the original drug, synergist, auxiliary agent and filler uniformly, pulverize through a jet mill, and obtain a high-efficiency broad-spectrum synergist based on cyclopyrid and matrine by adjusting the working pressure and airflow pressure Wettable powders of pesticide compositions.

Embodiment 3

[0029]The components of the suspending agent of the high-efficiency broad-spectrum synergistic pesticide composition based on Cyclopyrid and Matrine, by weight percentage, include: Cyclopyrid 10%, Matrine 10%, and Tea Saponin 40% , sodium dodecylsulfonate wetting agent 1%, sodium naphthalenesulfonate formaldehyde condensate dispersant 3%, xanthan gum thickener 0.1%, bentonite stabilizer 5%, ethylene glycol antifreeze agent 4%, benzene Sodium formate preservative 0.1%, water make up to 100%.

[0030] The preparation method is as follows: adding the original drug, the synergistic auxiliary agent, the auxiliary agent and water into a sand mill, and grinding for 3 hours to obtain a suspension concentrate of a high-efficiency broad-spectrum synergistic pesticide composition based on cyclopyrid and matrine.

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Abstract

The invention provides a high efficiency broad-spectrum synergistic pesticide composition based on cycloxaprid and matrine. The high efficiency broad-spectrum synergistic pesticide composition includes cycloxaprid, matrine, tea saponin and an assistant, wherein cycloxaprid is hydrophilically-modified cycloxaprid. The high efficiency broad-spectrum synergistic pesticide composition can be water dispersible granules, wettable powder, suspending agent, missible oil, microemulsion, emulsion in water or microcapsule suspension, and is used for control of aphids, whiteflies, plant hoppers, leafhoppers, scale insects, thrips, stink bugs, gall midges, stem borers, spider mites, diamondback moth and noctuid pests. The high efficiency broad-spectrum synergistic pesticide composition adopts cycloxaprid and matrine as the pesticide raw materials, can control a variety of pests at the same time, also can reach a good control effect under a small dosage, has low toxicity to human body and the environment, is partially degradable, and is a green and environment-friendly pesticide.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a high-efficiency broad-spectrum synergistic pesticide composition based on cyclopyridam and matrine. Background technique [0002] Cyclopyrid is a neonicotinoid insecticide with a novel structure independently developed by my country. It targets the acetylcholinesterase receptor of insects and has a high-efficiency and broad-spectrum effect on piercing-sucking pests. Animal low toxicity and safety. The nitro substituent in cyclopyrid is in the cis configuration, which is different from the insecticidal activity and action matrix of the existing commercial neonicotinoid insecticides, which is conducive to delaying the resistance of pests, and the epoxy When the dosage of pyrimidine was lower than 10 μmol / L, the target still exhibited the characteristics of antagonist. Matrine is a traditional Chinese medicinal material with the effect of clearing away heat and dampness, and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P7/04A01P7/02
CPCA01N43/90A01N2300/00
Inventor 李风浪李舒歆
Owner DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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