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Bifenazate-bearing insecticidal composition

An insecticidal composition and bifenazate-containing technology, applied in the field of pesticides, can solve problems such as unpublished reports, achieve the effects of reducing environmental pollution, expanding insecticidal spectrum, and reducing residues

Inactive Publication Date: 2013-08-14
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it was found that compounding bifenazate with mineral oil and flufenuron can produce a good synergistic effect, and the relevant reports about the compounding of bifenazate with mineral oil and flufenuron have not yet been published

Method used

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  • Bifenazate-bearing insecticidal composition
  • Bifenazate-bearing insecticidal composition
  • Bifenazate-bearing insecticidal composition

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0044] Example 1 55% bifenazate · mineral oil suspoemulsion

[0045] Bifenazate 5%, mineral oil 50%, alkyl naphthalene sulfonate 4%, sodium lauryl sulfate 4%, calcium alkylbenzene sulfonate 6%, silicones 0.3%, hydroxymethyl cellulose 2%, glycerin 2%, and deionized water were added to 100%, and mixed to prepare 55% bifenazate·mineral oil suspoemulsion.

example 2

[0046] Example 2 62% bifenazate · mineral oil suspoemulsion

[0047] Bifenazate 2%, mineral oil 60%, bis(alkyl) naphthalene sulfonate formaldehyde condensate 7%, sodium dodecylbenzene sulfonate 5%, nonylphenol polyoxyethylene ether phosphate 7%, C 8～10Add 0.4% of fatty alcohols, 1.5% of hydroxyethyl cellulose, 2% of ethylene glycol, and deionized water to 100%, and mix to prepare 62% bifenazate·mineral oil suspoemulsion.

example 3

[0048] Example 3 35% bifenazate · mineral oil suspoemulsion

[0049] Bifenazate 5%, Mineral Oil 30%, Naphthalene Sulfonate Formaldehyde Condensate 8%, Pull Open Powder BX 7%, Phenylphenol Polyoxyethyl Ether Phosphate 6%, C 10～20 Add 0.4% of saturated fatty acids, 1.6% of aluminum magnesium silicate, 1.4% of propylene glycol, and deionized water to 100%, and mix to prepare 35% bifenazate·mineral oil suspoemulsion.

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PUM

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Abstract

The invention discloses a Bifenazate-bearing insecticidal composition which comprise an active component A and an active component B. the active component A is selected from Bifenazate. The active component B is any one compound selected from a group consisting of mineral oil and flufenoxuron. And the weight ratio of the active component A to the active component B is 1:60-60:1. The composition provided by the invention can be used to control a plurality of insects, has obvious synergism, expands insecticidal spectrum, and has high activity to aphid, whitefly, trialeurodes vaporariorum, red spider, Brevipalpus obovatus, Panonychus citri Me Gregor, rust mite and the like on vegetables, fruit trees, cotton and paddy rice. In addition, pesticide dosage is reduced, residual quantity of a pesticide on a crop is decreased, and environmental pollution is mitigated. The Bifenazate-bearing insecticidal composition is safe to people and livestock and has good environment compatibility. By the adoption of the composition, insects are not easy to generate resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing bifenazate. Background technique [0002] Bifenazate (Bifenazate) chemical name: 3-(4-methoxybiphenyl-3-yl) isopropyl carbazate, molecular formula: C 17 h 20 N 2 o 3 , Bifenazate is a new type of selective foliar spray acaricide. Its mechanism of action is a unique effect on the GABA receptor of the central nervous system of mites. It is effective against various life stages of mites, has ovicidal activity and knockdown activity (48-72 hours) against adult mites, and has a long lasting effect. The duration of effect is about 14 days, and it is safe for crops within the recommended dosage range. [0003] Mineral oil, mineral oil can be used to control pests such as citrus tree aphids, rust ticks, scale insects, scale insects of loquat trees and bayberry trees. It is a good insecticide after processing, and its mechanism of action is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/02A01N47/34A01N47/24A01P7/02A01P7/04
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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