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Insecticidal composition containing cyclaniliprole and ethofenprox and application thereof

An insecticidal composition and technology of Cyclotraniliprole, applied in application, insecticide, biocide, etc., can solve the problems of pesticide cost for farmers polluting the environment, unfavorable agricultural sustainable development, and excessive pesticide residues, etc., to achieve the reduction of pesticides Application rate, delay of pest resistance, effect of pollution reduction

Inactive Publication Date: 2017-09-22
JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the high-intensity use of pesticides has led to a series of problems such as excessive pesticide residues in agricultural products, environmental pollution and increased pesticide costs for farmers, which is not conducive to the sustainable development of agriculture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: 48% cyclotraniliprole · etofenprox suspension concentrate

[0023] The dosage form of the insecticidal composition is a suspension concentrate, and the specific formula is: 45% of cyclotraniliprole, 3% of etofenproxil, 2% of sodium lauryl sulfate (wetting agent), 2% of alkyl aryl sulfonate (dispersing agent) 5%, ethylene glycol (antifreeze) 3%, xanthan gum (thickener) 1.5%, sorbic acid (preservative) 0.2%, epoxy soybean oil (defoamer) 0.2%, triethanolamine (pH adjustment agent) 0.2%, silicone polyoxyethylene ether compound (ie synergist kx-200) (synergist) 2%, deionized water to make up 100%. The above-mentioned active ingredients, wetting agent, dispersant, antifreeze agent, thickener, preservative, defoamer, pH regulator, synergist and deionized water are dispersed by high-speed shearing, sanded in a sand mill, and ground in a sand mill. The highly dispersed and stable suspension system formed in the water medium can be used to prepare 48% cyclotranilip...

Embodiment 2

[0025] Embodiment 2: 36% Cyclotraniliprole Etoproxil Emulsion in Water

[0026] The dosage form of the insecticidal composition is an emulsion in water, and the specific formula is: 6% of cyclotraniliprole, 30% of etofenproxil, 15% of methyl palm oleate (solvent), polystyryl phenol formaldehyde resin polyoxyethylene ether (emulsified agent) 10%, alkyl aryl sulfonate (specifically sodium alkyl aryl sulfonate) (dispersant) 5%, epichlorohydrin (stabilizer) 3%, glycerol (antifreeze) 2 %, organosiloxane (defoamer) 0.2%, sodium benzoate (preservative) 0.2%, urea (density regulator) 1.5%, hydroxymethylcellulose (thickener) 0.5%, deionized water to make up 100% %. Mix the above active ingredients, solvents, emulsifiers, dispersants and stabilizers to form an oil phase, and dissolve antifreeze, antifoaming agents, preservatives, density regulators and thickeners in deionized water to form a water phase. Slowly add the oil phase into the water phase, and continue shearing for about 30...

Embodiment 3

[0028] Example 3: 40% Cyclotraniliprole Etoproxil Water Dispersible Granules

[0029] The dosage form of the insecticidal composition is a water-dispersible granule, and the specific formula is: 20% of cyclotraniliprole, 20% of etofenproxil, 5% of sapindus powder (wetting agent), alkyl aryl sulfonate (specifically can be Sodium alkyl aryl sulfonate) (dispersant) 5%, sodium polynaphthaldehyde sulfonate 5% (diffusion agent), starch (disintegrant) 5%, sugar (binder) 0.2%, anhydrous chlorine Calcium chloride (stabilizer) 0.2%, organosiloxane (defoamer) 0.2%, citric acid (pH regulator) 0.2%, kaolin (filler) make up 100%. Mix the above-mentioned active ingredients, wetting agent, dispersant, diffusing agent, disintegrant, binder, stabilizer, defoamer, pH regulator and filler evenly, pulverize them with an ultrafine jet mill, knead them, and then add Carry out granulation, drying and sieving in a fluidized bed granulation dryer to obtain 40% cyclotraniliprole-efenproxil water-disper...

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PUM

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Abstract

The invention discloses an insecticidal composition containing cyclaniliprole and ethofenprox and application thereof. Effective components of the insecticidal composition are the cyclaniliprole and the ethofenprox, wherein the weight proportion range of the cyclaniliprole and the ethofenprox is 30:1 to 1:30, and the total weight of the cyclaniliprole and the ethofenprox is 20 to 60 percent of the composition. The invention also discloses the application of the insecticidal composition. Indoor and outdoor experiments show that the insecticidal composition has obvious synergetic effect on various insects which do harm to crop growth, in particular on lepidoptera, hemiptera, coleopteran and thysanoptera insects, and can substitute medium-high toxic insecticides, dosage is reduced, environment pollution and farm product residue are reduced, generation of pest resistance to insecticide is delayed, and service life of pesticides is prolonged.

Description

technical field [0001] The invention relates to an insecticidal composition containing cyclotraniliprole and etofenprox and its application, belonging to the technical field of agricultural chemicals. Background technique [0002] Cyclaniliprole 3-bromo-N-{2-bromo-4-chloro-6-{[(1-cyclopropylethyl)amine]carbonyl}phenyl}-1-(3-chloro- 2-pyridyl)-1H-pyrazole-5-carboxamide is an insecticide with a bisamide structure developed by Ishihara Sangyo Co., Ltd. in Japan. It has broad-spectrum insecticidal activity and can be used for fruit trees, vegetables, potatoes, tea trees, Controls Lepidoptera, Coleoptera, Thysanoptera, Diptera and Homoptera pests in many crops such as soybeans and cotton. The main site of action of cyclotraniliprole is the allomer of ryanodine receptor. Unlike other bisamide insecticides, this agent is not entirely a ryanodine receptor-acting agent. The agent is highly effective against target pests and safe for non-target crops. [0003] Ethofenprox (Ethofenp...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N31/14A01P7/04
CPCA01N43/56A01N31/14
Inventor 张国束兆林于居龙周华飞缪康赵来成庄义庆姚克兵
Owner JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL
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