259 results about "Acaricide" patented technology

The compounds represented by formula (I) of this invention exhibit excellent activity against a variety of pests and mites in agriculture or other fields. Furthermore, these compounds achieve good control effects at very low doses, and therefore can be used to prepare insecticides and / or acaricides.

The invention belongs to the technical field of organic matter preparation, and discloses an amide-containing isoxazoline derivative as well as a preparation method and application thereof. According to the invention, chemical modification and molecular design are carried out on the compound with an isoxazoline structure, and a substituent group is introduced to N of an amide group, so that a series of efficient compounds which can be used for killing insects or mites in agriculture or forestry and have excellent activity are obtained, and particularly, the compounds have very good biological activity on lepidoptera, hemiptera and other pests. When being used at an extremely low concentration, the compound disclosed by the invention also shows an excellent control effect on various pests or pest mites, has insecticidal or acaricidal activity in each stage (such as eggs, larvae (nymphs), pupae and adults) of the life cycle of the pests or pest mites, and has an excellent control effect on the pests or pest mites which have drug resistance to traditional insecticides or acaricides. And the composition also shows excellent control activity.

The invention belongs to the field of pesticides, and relates to a composition containing a biological source pesticide. The composition contains an active component A and an active component B, the component A is selected from a compound I-72, and the component B is selected from biological source insecticides and acaricides; the weight part ratio of the component A to the component B is (1: 99)-(99: 1); wherein the structural formula of the compound I-72 is shown in the specification, and the composition disclosed by the invention has an obvious synergistic effect and can be used for preventing and treating various pests and pest mites. # imgabs0 #

An anti-oil and anti-acne shower gel, comprising the following raw material components in percentage by weight: 10-18% of a surfactant, 0.3-1% of a thickening agent, 0.5-2% of sodium chloride, 0.05-0.2% of a pH regulator, 0.1-0.6% of azelaic acid, 0.1-0.5% of caprylylglycine, 0.1-0.6% of a plant acaricide, 0.2-2% of a radix sophorae flavescentis extract, 0.01-0.1% of an Epilobium fleischeri extract, 0.1-0.5% of a saccharide isomeride mixture, 0.1-0.5% of sodium ascorbyl phosphate, 0.5-1.5% of a Tremella extract, 0.01-0.2% of a gentian extract, 0.3-0.7% of a preservative, and the balance of water.

The present disclosure relates to the field of molecules having pesticidal utility on pests in Phyla Arthropoda, Mollusca and Nematoda, methods of producing such molecules, pesticidal compositions containing such molecules, and methods of using such pesticidal compositions against such pests. These pesticidal compositions can be used, for example, as acaricides, insecticides, acaricides, molluscicides, and nematicides. This document discloses molecules having the formula and mixtures thereof. # imgabs0 #

The present disclosure relates to the field of molecules having pesticidal utility on pests in Phyla Arthropoda, Mollusca and Nematoda, methods of producing such molecules, intermediates used in such methods, and methods of using such pesticidal compositions against such pests. These pesticidal compositions can be used, for example, as acaricides, insecticides, acaricides, molluscicides, and nematicides.

The invention relates to a production method and production equipment of anti-mite and antibacterial uncertain island superfine fibers, which belong to the technical field of fiber fabric dipping finishing, and are characterized in that functional treatment of the uncertain island superfine fibers is realized by adding an antibacterial agent and an acaricide into supercritical fluid carbon dioxide, so that the produced superfine fibers have the functions of resisting bacteria and killing mites, and the anti-mite and antibacterial performance of the superfine fibers is improved. In order to well guide and treat the surface of the fabric when the supercritical fluid carbon dioxide is used for treating the surface of the fabric, a plurality of finishing guide roller groups are arranged in a zigzag channel, and each finishing guide roller group comprises a parallelogram adjusting frame and a plurality of spraying rollers arranged on a long rod of the parallelogram adjusting frame; the unfigured island superfine fiber fabric to be treated is wound on the material spraying roller in a staggered winding mode, front and back face dipping of the fabric is achieved through transverse movement of the material spraying roller on the unfigured island superfine fiber fabric to be treated, and dipping is more comprehensive and efficient.

The compound shown in the formula (I) shows good activity on various pests and pest mites in agriculture or other fields. Moreover, the compounds can obtain good prevention and treatment effects at a very low dosage, so that the compounds can be used for preparing insecticides and / or acaricides. # imgabs0 #

The invention belongs to the technical field of pesticides, and relates to a pesticide composition containing a diphenyl sulfide compound and application of the pesticide composition. The pesticide composition containing the diphenyl sulfide compound comprises an active component A and an active component B, the active component A is a diphenyl sulfide compound, and the active component B is any one or more insecticidal and acaricidal agents: B1 heterocycles, B2 tetronic acids, B3 benzoylacetonitrile, B4 oxazoles, B5 pyrazole amides and the like. The pesticide composition can effectively prevent and control multiple phytophagous pest mites, has a synergistic effect in a certain proportion range, and can enlarge the mite killing spectrum, reduce the use cost, reduce the dosage, prolong the lasting period and delay the development of drug resistance.

The invention relates to the technical field of pesticide acaricides, in particular to a preparation method of a trifluoroethyl sulfoxide substituted aryl compound and an intermediate of the trifluoroethyl sulfoxide substituted aryl compound. According to the preparation method, cheap substituted benzene is taken as an initial raw material, sulfonation, reduction, alkylation and nitration oxidation are carried out to prepare an m-nitro-substituted trifluoroethyl sulfoxide benzene compound, then nitro is reduced into amino, and an intermolecular substitution splicing reaction is carried out to prepare the trifluoroethyl sulfoxide substituted aryl compound with high yield. The preparation method is short in step, simple and convenient to operate, environment-friendly, low in cost, high in yield and more suitable for large-scale industrial production. The invention also relates to the m-nitro-substituted trifluoroethyl sulfoxide benzene compound and a preparation method thereof.

This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, and processes of using such pesticidal compositions against such pests. The pesticidal compositions comprise (A) an oxathiazolidine derivative of formula one and (B) a mixing partner and may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides.

The invention relates to a novel spirocyclopropane tetronic acid derivative with insecticidal and acaricidal activity as well as preparation and application of the novel spirocyclopropane tetronic acid derivative. Specifically, the invention provides a compound as shown in a formula (I), and an optical isomer, a cis-trans isomer or a pharmaceutically acceptable salt thereof. The compound disclosed by the invention has obvious insecticidal and acaricidal activity, and can be used for developing novel crop insecticidal and acaricidal agents which are low in toxicity, efficient and environment-friendly. # imgabs0 #

The invention belongs to the field of agricultural acaricides. In particular to a phenyl sulfide (sulfoxide) compound and application thereof. The structure is shown as a general formula I, wherein the definition of each substituent group in the formula # imgabs0 is shown in the specification. The compound as shown in the general formula I has excellent acaricidal activity and can be used for preventing and treating various pest mites.

This invention discloses an acaricide targeting calcium ion channels and its application, belonging to the field of pesticides. Specifically, it relates to an acaricide based on the L-type calcium ion channel (L-VGCC) target and its application in the control of agricultural mites. The acaricide, artemisinin [Formula (I)], is a natural coumarin compound that is highly effective against agricultural mites and safe against predatory mites. It is a targeted, natural, and environmentally friendly acaricide with minimal harm to humans and the environment, and has the potential to be developed into a selective acaricide.

The disclosed composition for fertilization and treating trees, shrubs and climbing plants with programmed release of the active substance is comprising the active substance stored in capsules made by nanoencapsulation or microencapsulation method and wherein based on capsule membrane the time of release of the active substance is adjusted. The active component stored in the nanocapsules or microcapsules can be such that it acidifies the surrounding soil in the range of pH 2.5 to pH 6.5. One example of such active component is the use of citric acid, which is completely ecological and does not create environmental pollution. Also, the active component in the nanocapsules can be such that it regulates the acidity of the soil in the range of pH 6.5 to pH 7.0. Furthermore, the active component in the special capsules can be an insecticide and / or in the special capsules fungicide, and / or in the special capsules acaricide and / or in the special capsules pheromone and / or in the special capsules repellent.

The invention relates to an aromatic heterocyclic compound and / or a salt thereof, a preparation method and application thereof, and an insecticidal and acaricidal agent. The aromatic heterocyclic compound has a structure as shown in a formula (I). The aromatic heterocyclic compound provided by the invention can have an acaricidal effect when being used at a low concentration content, meanwhile, the provided compound has relatively good safety, and in a rat acute toxicity test, part of the compound does not show obvious toxicity under the administration dosage of 1,000 mg / kg. # imgabs0 #

The present invention belongs to the technical field of transgenic drugs, and discloses a two-spotted spider mite feeding-related gene and its corresponding dsRNA sequence and application, wherein the two-spotted spider mite feeding-related gene is SSGP2970; the nucleotide sequence and amino acid sequence of the two-spotted spider mite SSGP2970; the present invention also includes a dsRNA sequence targeting the two-spotted spider mite SSGP2970 gene, and the sequence has a good silencing effect on the two-spotted spider mite SSGP2970 gene. Feeding the dsRNA sequence can significantly reduce the survival rate of the two-spotted spider mite. The SSGP2970 gene and the lethal dsRNA sequence provided by the present invention can be used for the development of transgenic anti-mite plants or new acaricides.

The present invention relates to an insecticidal and acaricidal composition. The composition contains active component A and active component B, wherein the active component A is selected from compound I; the active component B is selected from one or more of bionic juvenile hormones, chitin biosynthesis inhibitors affecting CHS1, type-1 chitin biosynthesis inhibitors, ecdysone receptor agonists, nicotinic acetylcholine receptor competitive modulators, ryanodine receptor modulators, nicotinic acetylcholine receptor allosteric modulators, glutamate-gated chloride channel allosteric modulators, sodium channel modulators, voltage-dependent sodium channel blockers, inhibitors, trifluoroethyl sulfide acaricides, other insecticides and acaricides, etc.; and the active component A has a structure as follows. The composition of the present invention has advantages such as obvious synergistic effects and delayed resistance development, and can be used for controlling a variety of pests.

The present application relates to the technical field of pesticide and other agent compound composition, and particularly relates to a kind of composition comprising compound I and application thereof.The insecticidal and fungicidal composition comprising compound I of the present application can improve the prevention effect, reduce the amount of drug, and at the same time solve the problems of resistance generation and efficacy decline caused by long-term use of single insecticide and acaricide, to meet the needs of agricultural pest control.

The invention relates to a compound of formula (I), a salt thereof or a composition containing same as an acaricide, a method for reducing or preventing an infestation of an animal by a mite, comprising exposing the mite to a compound of formula (I), to a composition comprising a compound of formula (I), to one or more attractants for bees and a polymer, to a strap adapted for use in apiculture comprising a compound of formula (I) and to a hive comprising a compound of formula (I).

The present invention belongs to the technical field of pesticidal acaricides, and discloses an acaricidal composition and its use. The acaricidal composition comprises active ingredient A and active ingredient B. The active ingredient A is nicofluprole, and the active ingredient B is any one of pyflubumide, flupentiofenox or isocycloseram. The mass ratio of the active ingredient A to the active ingredient B is 50:1 to 1:45. The acaricidal composition of the present invention has excellent control effects on spider mites and eriophyid mites, is harmless to natural enemies and beneficial mites, and is safe for target crops.

This invention belongs to the field of microbial pesticides and discloses a highly effective Bacillus subtilis strain for killing spider mites and its applications. The Bacillus subtilis strain described in this invention has the preservation number CCTCC NO: M 20251959. Indoor bioassay data show that Bacillus subtilis NBIF-051 has high toxicity against major agricultural mites such as the two-spotted spider mite, the citrus red spider mite, and the cotton red spider mite. Pot experiments showed that after spraying the fermented broth of NBIF-051 for 7 days, the control efficacy against the two-spotted spider mite was 65.18%. Field trials showed that after spraying the fermented broth of this strain for 15 days, the control efficacy against the citrus red spider mite was 63.45%~76.85%, comparable to commercially available chemical acaricides. Furthermore, the acaricidal activity of the fermented broth of this strain exhibits certain tolerance to high temperatures and ultraviolet radiation, showing broad application prospects in agricultural production.

The invention provides a topical spray for treating myiasis on livestock wounds and a preparation method thereof, belonging to the technical field of veterinary drug preparations. The topical spray comprises, by volume, an insecticidal active component: 2-4 parts of diazinon; 0.5-1 parts of wormwood oil; 2-3 parts of peppermint oil; a solvent carrier component: 50-70 parts of xylene; 30-50 parts of diesel; and an emulsifier component: 2-8 parts of emulsifier. In the present invention, the diazinon is an organophosphorus insecticide and acaricide, and has a good killing effect on various mites, flies, lice, and ticks; the wormwood oil has the effects of anti-allergy, anti-inflammatory, blood-activating, antibacterial, antiviral, analgesic, immunity-enhancing, and antioxidant; and the peppermint oil has the effects of anti-inflammatory, analgesic, antibacterial, antiviral, and penetration-promoting. The diazinon is used in combination with the wormwood oil and the peppermint oil to enhance the insecticidal effect of the diazinon. Meanwhile, the wormwood oil and the peppermint oil can reduce the irritation of the diazinon to animal skin.

The invention discloses a method for preparing a trifluoroethyl sulfide acaricide intermediate, wherein the method comprises: selecting cheap and readily available 2-fluoroaniline as a starting material, and preparing the intermediate through acetylation, chlorination, sulfonylation, reduction, substitution and hydrolysis, wherein the acetylation and chlorination are completed in one pot. The invention has the advantages of cheap and readily available raw materials, simple operation, short route, high yield, low cost, etc., and has certain application prospects.

The present invention belongs to the field of pesticides and relates to a synergistic compound composition containing two active components. The composition contains two active components A and B, wherein component A is selected from the following structural compounds and component B is selected from acaricides; the weight ratio of the two active components A and B is 1:50 to 50:1; the composition of the present invention has an obvious synergistic effect and can be used to prevent and control a variety of pests and mites.

The invention belongs to the field of agricultural acaricides. In particular to a biphenyl thioether (sulfoxide) compound and application thereof. The structure is shown as a general formula I, wherein each substituent group in the formula is defined in the specification. The compound as shown in the general formula I has excellent acaricidal activity and can be used for preventing and treating various pest mites.

Disclosed are an isoxazoline compound and an application thereof. The structure of the compound is as shown in general formula (I). The definitions of substituents in the formula are described in the description. The description also discloses use of the compound of general formula (I) as an insecticide, acaricide and animal parasite control agent.