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Efficient insecticide containing thiacloprid, chlorantraniliprole and bifenthrin

A technology of chlorantraniliprole and bifenthrin, which can be used in insecticides, acaricides, biocides, etc., can solve problems such as low water solubility, reduce dosage, reduce environmental damage, and reduce pesticide residues Effect

Inactive Publication Date: 2015-01-14
QINGDAO RUNXIN WEIYE TECH & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high affinity of the agent in the soil and its low water solubility, the actual impact is relatively small.

Method used

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  • Efficient insecticide containing thiacloprid, chlorantraniliprole and bifenthrin
  • Efficient insecticide containing thiacloprid, chlorantraniliprole and bifenthrin
  • Efficient insecticide containing thiacloprid, chlorantraniliprole and bifenthrin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The present invention contains thiacloprid, chlorantraniliprole and bifenthrin as an emulsifiable concentrate formulation of high-efficiency insecticides, and the specific composition is as follows (1000 g per portion):

[0044] Thiacloprid: 20-35 parts; Chlorantraniliprole: 25-30 parts; Bifenthrin: 30-45 parts;

[0045] The specific production steps of the emulsifiable concentrate preparation are: first add the active ingredients thiacloprid, chlorantraniliprole, and bifenthrin in a solvent according to the conventional steps in the field to completely dissolve, and then add emulsifiers and synergists and stir them to become uniform The transparent oily liquid can be filled into the emulsifiable concentrate preparation of the composition of the present invention.

Embodiment 2

[0047] The present invention contains thiacloprid, chlorantraniliprole and bifenthrin-containing high-efficiency insecticide suspension, and its specific composition is as follows (each 1000g):

[0048] Thiacloprid: 10-45 parts; Chlorantraniliprole: 20-35 parts; Bifenthrin: 20-55 parts;

[0049] The specific production steps of the suspending agent are conventional suspending agent preparation methods in the field. The other auxiliary agents (dispersants, antifreeze agents, thickeners, defoamers, penetration enhancers and pH regulators) are mixed first, and then subjected to high speed Shear and mix evenly, add the active ingredients thiacloprid, chlorantraniliprole and bifenthrin, and grind the balls in a ball mill for 2 to 4 hours to make the particle diameters below 5 mm to make the combination of the invention Suspension formulation of the substance.

Embodiment 3

[0051] The present invention contains thiacloprid, chlorantraniliprole and bifenthrin water-dispersible granules of high-efficiency insecticides, and the specific composition is as follows (1000g per portion):

[0052] Thiacloprid: 30 parts; Chlorantraniliprole: 25 parts; Bifenthrin: 35 parts;

[0053] The specific production steps of the water-dispersible granules are conventional preparation methods of water-dispersible granules in the field: according to the above formula, the effective ingredients of thiacloprid, chlorantraniliprole and bifenthrin, dispersant, wetting agent, The disintegrant and filler are evenly mixed, crushed with an ultra-fine jet mill, kneaded, and then added to a fluidized bed granulation dryer for granulation, drying, sieving, and sampling and analysis to make the composition of the present invention Of water dispersible granules.

[0054] The medicine prepared in Examples 1-3 of the present invention was tested in the field. After the medicine, its contro...

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Abstract

The invention relates to an efficient insecticide composition for killing agricultural pests. The efficient insecticide composition comprises the following components in parts by weight: 30 parts of thiacloprid, 25 parts of chlorantraniliprole and 35 parts of bifenthrin. The efficient insecticide composition disclosed by the invention has a remarkable synergetic effect, is capable of reducing the consumption of active ingredients, lowering the use cost, delaying the generation of pest resistance to insecticides, and effectively reducing the environment pollution and pesticide residue, and has a remarkable effect of killing pests such as plutella xylostella, beet armyworm, rice leaf folder, cotton bollworm, pink worms, spider mites and monochamus alternatus hope; meanwhile, the damage to the environment can be reduced.

Description

Technical field [0001] The invention relates to the field of pesticides used for the prevention and control of agricultural pests, in particular to an efficient pesticide containing thiacloprid, chlorantraniliprole and bifenthrin. Background technique [0002] The issue of pesticide residues in agricultural products and toxicity to animals has always been a focus of attention. [0003] Thiacloprid: [0004] Generic name: Thiacloprid (Thiacloprid) [0005] Chemical name: (3-((6-chloro-3-pyridyl)methyl)-1,3-thiazolin-2-ylidene)cyanamide [0006] CAS Number: 111988-49-9 [0007] Molecular formula: [0008] [0009] The mechanism of action of thiacloprid is different from other traditional pesticides. It mainly acts on the membranes of insect nerve junctions. By binding to nicotinic acetylcholine receptors, it interferes with the normal conduction of the insect’s nervous system, causing blockage of the nerve channels, resulting in a large accumulation of acetylcholine, which makes the insec...

Claims

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Application Information

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IPC IPC(8): A01N53/06A01P7/02A01P7/04A01N47/40A01N43/56
Inventor 任知良王明刚
Owner QINGDAO RUNXIN WEIYE TECH & TRADE