Efficient insecticide containing flonicamid, deltamethrin and acephate

A technology of flonicamid and acephate, applied in the direction of insecticides, biocides, animal repellents, etc., can solve the problems of stimulating the reproduction of mites, ineffectiveness, and low control effect, so as to reduce pesticide residues, The effect of reducing the cost of use and reducing the amount of use

Inactive Publication Date: 2015-02-04
QINGDAO KANGHE FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a wide insecticidal spectrum and is effective against various pests such as Lepidoptera, Orthoptera, Thysanoptera, Hemiptera, Diptera, Coleoptera, etc., but the control effect against mites, scale insects, and mirid bugs is very low Or it is basically ineffective, and it will also stimulate the reproduction of mites. When the mites are concurrent, it should be mixed with a special acaricide

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The present invention contains the high-efficiency insecticide emulsifiable concentrate preparation of flonicamid, deltamethrin and acephate, and the specific composition is as follows (1000g per part):

[0063] Flunicamid: 10 parts; Deltamethrin: 20 parts; Acephate: 20 parts;

[0064] The specific production steps of the emulsifiable concentrate preparation are first adding the active ingredients flonicamid, deltamethrin, and acephate into the solvent according to the conventional procedures in the field to completely dissolve, then adding emulsifiers and synergists and stirring evenly to form a uniform The transparent oily liquid can be filled into an emulsifiable concentrate preparation of the composition of the present invention.

Embodiment 2

[0066] The present invention contains the suspending agent of flonicamid, deltamethrin and the high-efficiency insecticide of acephate, and concrete composition is as follows (every part 1000g):

[0067] Flunicamid: 50 parts; Deltamethrin: 40 parts; Acephate: 60 parts;

[0068] The specific production steps of this suspending agent are the conventional suspending agent preparation method in the art, first other auxiliary agents (dispersant, antifreeze agent, thickener, defoamer, penetration enhancer and pH value regulator) are mixed, Shear and mix evenly, add active ingredients flonicamid, deltamethrin and acephate, and grind the balls in a ball mill for 2 to 4 hours, so that the particle diameters are all below 5mm, and the combination of the present invention can be made suspension formulations.

Embodiment 3

[0070] The present invention contains the water-dispersible granule of the high-efficiency insecticide of flonicamid, deltamethrin and acephate, and the specific composition is as follows (1000g per part):

[0071] Flunicamid: 35 parts; Deltamethrin: 30 parts; Acephate: 40 parts.

[0072] The specific production steps of the water-dispersible granules are the conventional preparation methods of water-dispersible granules in the art: according to the above formula, the active ingredients flonicamid, deltamethrin, acephate, dispersant, wetting agent, The disintegrating agent and the filler are mixed evenly, pulverized with an ultra-fine jet mill, kneaded, and then added to a fluidized bed granulation dryer for granulation, drying, and sieving. After sampling and analysis, the composition of the present invention can be prepared. water dispersible granules.

[0073] The medicaments prepared in Examples 1-3 of the present invention were tested in a field, and their control effect...

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PUM

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Abstract

The present invention relates to an efficient insecticide composition for killing agricultural pests. The efficient insecticide composition comprises, by weight, 10-50 parts of flonicamid, 20-40 parts of deltamethrin, and 20-60 parts of acephate. The efficient insecticide composition has characteristics of significant synergy effect, reduction of the effective component use amount, reduction of the use cost, delaying of the drug resistance production of pests, effective reduction of environmental pollution and pesticide residues, and reduction of damage on the environment, and provides the significant killing effects on cotton bollworm, cotton pink bollworm, cabbage butterfly, diamondback moth, spodoptera litura, oriental tobacco budworm, leaf-eating beetles, aphids, mirids, stink bug, cicadellidae, pod borer, leafminer, slug caterpillar moth, caterpillar, measuring worm, mugwort looper and yellow cotton moth, mythimna separata, stem borer, locusts and other pests.

Description

technical field [0001] The invention relates to the field of insecticides used for the control of agricultural pests, in particular to a high-efficiency insecticide containing flonicamid, deltamethrin and acephate. Background technique [0002] The residues of pesticides in agricultural products and the toxicity to animals have always been a hot spot of concern. [0003] Flunicamid: [0004] English name: flonicamid, flunicotamid; [0005] Test code: 1KI-220, F-1785; [0006] Product name: ARIA, BELEAF, CARBINE, MAINMAN, SETIS.TEPPEKI.TURBINE.ULALA [0007] Chemical name: N-cyanomethyl, (trifluoromethyl) nicotinamide [0008] CA registration number: 158062-67-0 [0009] Appearance of this product is white odorless solid powder, melting point 157.5°C, vapor pressure (20°C) 2.55x 10-6pa, solubility (g / L, 20°C): water 5.2, acetone 157.1, methanol 89.0, stable to heat. The 3-dose formulation is 10% water-dispersible granules. [0010] Toxicity: The acute oral LD50 of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/28A01P7/04A01N53/08A01N43/40
Inventor 刘振宇方清平
Owner QINGDAO KANGHE FOOD
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