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Pesticidal composition containing cyclaniliprole and chloropyridine

A technology of cyclobromiliprole and insecticidal composition, which is applied in the field of insecticidal compositions containing cyclobromiliprole and piperidine, can solve the problem of environmental pollution, farmers' medication costs, unfavorable agricultural sustainable development, excessive pesticide residues, etc. To achieve the effect of delaying pest resistance, improving control effect and reducing pollution

Inactive Publication Date: 2016-08-31
成都科利隆生化有限公司
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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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  • Pesticidal composition containing cyclaniliprole and chloropyridine
  • Pesticidal composition containing cyclaniliprole and chloropyridine
  • Pesticidal composition containing cyclaniliprole and chloropyridine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: 24% Cyclotraniliprole · Pichamid Microcapsule Suspension Concentrate.

[0020] The following materials are all percentages by weight: Cyclotraniliprole 16%, Pichamid 8%, melamine-formaldehyde resin (capsule wall material) 8%, dimethyl carbonate (solvent) 10%, castor oil polyoxyethylene ether (emulsifying agent) 5%, maleic acid-acrylic acid copolymer sodium salt (dispersant) 3%, citric acid (pH regulator) 1.5%, and deionized water to make up to 100%. Mix the above-mentioned active ingredient, capsule wall material, and solvent to dissolve into a uniform oil phase, add the oil phase to the aqueous phase solution containing emulsifier, dispersant, and pH regulator, and make up the balance with deionized water. After cutting, dispersing and solidifying, a 24% cyclotraniliprole·pichamid microcapsule suspension can be prepared.

[0021] This embodiment is used for preventing and treating rice planthoppers: 24% cyclotraniliprole · pichamidin microcapsule suspension...

Embodiment 2

[0022] Example 2: 15% Cyclotraniliprole · Pichamid Suspending Concentrate.

[0023] The following substances are all percentages by weight: Cyclotraniliprole 10%, Pichamid 5%, Sodium Lauryl Sulfate (wetting agent) 2%, Phenylphenol Polyoxyethylene Ether Phosphate (dispersant) 5% , ethylene glycol (antifreeze) 3%, xanthan gum (thickener) 1.5%, sodium sorbitol (preservative) 0.2%, epoxy soybean oil (defoamer) 0.2%, triethanolamine (pH regulator) ) 0.2%, vegetable oil (synergist) 2%, and 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 15% Cyclotraniliprole · Pichamid Suspending Concentrate.

[0024] This example is used to control Plutella xylostel...

Embodiment 3

[0025] Example 3: 35% Cyclotraniliprole · Pichamid in water emulsion.

[0026] The following substances are all percentages by weight: Cyclotraniliprole 30%, Pichamid 5%, methyl palm oleate (solvent) 15%, hydroxyl-terminated polyoxyethylene polyoxypropylene ether (emulsifier) ​​10%, glycerin fatty acid Ester polyoxyethylene ether (dispersant) 5%, epichlorohydrin (stabilizer) 3%, glycerol (antifreeze) 2%, organosiloxane (defoamer) 0.2%, sodium benzoate (preservative) ) 0.2%, urea (density regulator) 1.5%, hydroxymethyl cellulose (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 minutes to prepare a 35% cyclotraniliprole-pichridam water emulsion.

[0027] T...

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Abstract

The invention discloses a pesticidal composition containing cyclaniliprole and chloropyridine. The composition comprises the effective components including cyclaniliprole and chloropyridine, and common auxiliary components. The weight ratio of cyclaniliprole to chloropyridine is 20:1-1:15. The total weight of cyclaniliprole and chloropyridine accounts for 1-85% of the weight of the composition. Indoor and outdoor tests indicate that the pesticidal composition has a remarkable synergistic interaction effect on various pests, particularly lepidoptera pests, homopteran pests, hemiptera pests and thysanoptera pests, harming crop growth, pesticide consumption is reduced, pesticide residues on crops are reduced, environment pollution is reduced, pesticide resistance of pests is delayed, and service life of pesticides is prolonged.

Description

technical field [0001] The invention relates to a pesticide insecticidal composition and its application field, in particular to an insecticidal composition containing cyclotraniliprole and pichamid. Background technique [0002] Cyclotraniliprole, a bisamide insecticide, has broad-spectrum insecticidal activity, and is effective against diamondback moth, Spodoptera litura, whitefly, aphids, thrips, housefly, leafminer, termites, etc. It can be applied to crops including citrus, cotton, cabbage and other field crops, vegetables and fruit trees, etc., and has good systemic activity, and can be used as bait to control sanitary pests such as housefly; although it has the structure of fish The bisamide structure of a nitin receptor inhibitor, but it has been reported to have a different mechanism of action. [0003] Pichridam, a neonicotinoid insecticide, has a good systemic conduction function. After application, the pesticide can be quickly transmitted to all parts of the pla...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N37/44A01P7/04
CPCA01N43/90A01N37/44
Inventor 张志伟吴培军周璐陈佛祥朱刚王礼文吴泽伟
Owner 成都科利隆生化有限公司
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