Insecticidal composition containing flonicamid and safeners

Abstract

The invention discloses an insecticidal composition containing flonicamid and safeners. Insecticidal active ingredients of the insecticidal composition consist of the flonicamid and the safeners. The safeners are at least one of cloquintocet-mexyl, fenchlorazole-ethyl, isoxadifen-ethyl, mefenpyr-diethyl, furan fenchlorazole, fenclorim, naphthalic anhydride, dichlormid, benoxacor, cyometrinil, flurazole, MGl91, 5-chloroquinoline-8-ethoxyacetic acid ester and gibberellin. The insecticidal composition is used for preventing and treating various pests and eelworms in homoptera, coleopteran, lepidoptera, diptera and the like. The insecticidal composition has good insecticidal activity and good plant tolerance, and can be used for preventing and treating pests in various crops. The insecticidal composition can be applied in plant seedling emergence period and after seedling emergence, and is particularly applicable to seed treatment before the seeding. When the insecticidal composition provided by the invention is used, great significance is realized on the protection of seeds and sprouting plants.

Description

technical field [0001] The invention relates to the technical field of insecticides, in particular to an insecticidal composition containing flonicamid and a safener. Background technique [0002] Flunicamid is a new type of low-toxic pyridinamide insect growth regulator insecticide. Fluonicamid has systemic and conductive properties. It can be transmitted to plant leaves through plant roots and stems. Aphids and other piercing-sucking After the mouthparts pests inhale the plant juice containing flonicamid, they will be quickly prevented from sucking the juice, there will be no excrement at all within 1 hour, and eventually they will die of starvation. [0003] However, when flonicamid is used alone, the tolerance of crops is poor, and when it is used alone, its insecticidal activity is relatively poor. When the concentration of the drug preparation is high, although it can increase the mortality of pests, it is easy to remain in crops; And when the concentration of the pha...

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Problems solved by technology

[0003] However, when flonicamid is used alone, the tolerance of crops is poor, and when it is used alone, its insecticidal activity is relatively poor. When the concentration of the drug preparation is high, although it can increase the mortality of pests, it is easy to remain in crops; When the concentration of the pharmaceutical preparation is low, and the mortality rate of the pest is low

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