40results about How to "Knock down fast" patented technology

The invention discloses a fluorocyanogen-containing pyrethroid compound and a synthesis method and an application thereof, which belong to the technical field of organic pesticides. The compound has a general structural formula (I) shown as the accompanying drawing, and in the general structural formula (I), R represents compounds applicable to the alcohol part contained in the conventional pyrethroid, which also include various stereoisomer forms thereof and the mixture of various stereo-configured compounds thereof. The invention also relates to an active component containing the fluorocyanogen-containing pyrethroid compound (I), which is used as an effective agent for controlling harmful insects, and a method for producing the ester compound (I). The invention discloses the application of the compound and a pesticidal mixture containing the compound as the active component in controlling pests.

The present invention relates to one kind of pesticide composite, and the synergistic botanical orange terpene pesticide consists of orange terpene in 3-30 wt%, pyrethroid in 0-4 wt% and biological pesticide in 0-10 wt% as the effective components, as well as assistant, emulsifier and deionized water. All the components are emulsified in stirring emulsifier to form the emulsified product, which is mixed with water and sprayed to prevent various indoor and outdoor pests. The pesticide composition has low toxicity and may be used in public fields and fruits and vegetable.

This invention relates to a mosquito- repelled antibiosis latex paint and its production process. According to weight it includes 97 tp 98% latex paint and 2 to 3% hygienic finishing agent. The latex paint is composed by water, 7 to 10% styrene / acrylate copolymerization latices, 7 to 10%pigment, 38 -45% inert pigment, 12 to 23% accessory ingredient. Hygienic finishing agent is composed by 99.5 to 100% technical grade spin additive and 0 to 0.5% plant extractant. It first mix water, accessory ingredient, pigment, inert pigment and styrene / acrylate copolymerization latices, then add hygienic finishing agent and averaging, regulate pH 7.5 to 8.5, then gain product. This latex paint has dual efficacy of expelling and killing mosquito, and antibiosis function, reach Class A stand ard of GB17322.1 - 1998 stated.

A multi-effect protecting agent for plant is prepared from Sichuan chinaberry, turmeric, flavescent sophora root, stemona root, etc through extracting and mixing. Its advantages are high effect and no pollution.

The invention relates to a compound preparation of efficient cypermethrin and chlorpyrifos. The compound preparation is an emulsifiable solution and comprises the following effective components in percentage by weight: 1%-6% of the efficient cypermethrin, 20%-60% of chlorpyrifos, and the balance of emulsifiers and organic solvents added to 100%. The compound preparation of the efficient cypermethrin and the chlorpyrifos has higher synergistic and complementary effect and good killing effect especially on resistance pests, i.e. cotton bollworms, aphids, cabbage caterpillars, and the like which have high pesticide resistance on the cypermethrin, and also has contact poisoning action, stomach poisoning action and osmosis action; and in addition, the invention has the advantages of high knockdown speed, broad insecticidal spectrum, lower toxicity, long persistent period, and the like and has safety on crops and lower toxicity on human and livestock.

The present invention relates to an acaricide composition whose effective component is a mixture of fenpropathrin and propargite with the weight ratio of 1:0.05-5, and the weight percentage content of its effective component is 1-80%. According to the requirements it can be made into the various dosage forms, such as emulsifiable concentrate, water agent and power agent. The tests show that it not only has the good acaricidal effect, but also can raise yield and quality of crops simultaneously.

The present invention relates to a special-purpose pesticide for aircraft. It is composed of propargylthrin, d-phenothrin, solvent freon-11 and propellant freon-12. Said present invention has good insecticidal broad spectrum property, has strong lethal effect and is safe for human body, and said pesticide also is applicable to ship, boat and high-grade hotel.

The invention relates to the technical field of red fire ants control, in particular to a high-efficiency insecticide powder for killing red fire ants, the active ingredient of which is beta-cypermethrin, and the mass percentage of beta-cypermethrin is 0.05% to 1%. Beta-cypermethrin is a contact insecticide with high insecticidal activity and fast knockdown speed. The content of the present invention is 0.05%~1%, which can effectively alleviate the contact activity and knockdown speed of this variety, so that it can bring the drug to the ant nest, Three days later, the poisoning intensified and the RIFA gradually died; activated clay and talcum powder have a high melting point and are easy to crush, and the crushed mesh can reach more than 1,000 mesh, thereby promoting the penetration of the drug into the villi of the RIFA body and carrying the drug to the already superficial interior , killing the whole nest of ants; the present invention uses talcum powder, activated clay and beta-cypermethrin to mix, which can effectively prevent the ground from being affected by the dissolution of the medicine when it is wet, and avoid water pollution at the same time.

The invention relates to a synergistic insecticidal composition which comprises fluorine acyl urea and cyhalothrin. The insecticidal composition comprises fluorine acyl urea, cyhalothrin, accessory ingredient and menstruum; and the composition is prepared into cream, wherein, the mass percent of fluorine acyl urea and cyhalothrin is 0.2-30:0.2-25. The composition can produce relatively high synergetic effects, prevent and delay the resistance to agricultural chemical of insect, extend the insecticidal spectrum, accelerate injurious insect knockdown speed and lower drug cost per unit area and toxicity. The composition can be applied to the prevention and cure of lepidopterous and homopteran pests, especially cotton bollworm, rice stem borer, rice leaf roller, and diamond back moth, etc.

The invention discloses a hot fogging concentrate containing pyraclostrobin and a sterol synthesis inhibitor. The hot fogging concentrate comprises an active ingredient, an aid, a solvent and a cosolvent, wherein the active ingredient is formed by compounding pyraclostrobin and the sterol synthesis inhibitor; the content of pyraclostrobin is 1-10%; the content of the sterol synthesis inhibitor is 2-20%; and the contents of other ingredients including the aid and the solvent complement the percent to 100%. The hot fogging concentrate is suitable for hot fogging machines to spray fog and is used for controlling powdery mildew and anthracnose of such crops as fruit trees and woods. The hot fogging concentrate has the advantages of high work efficiency, synergy, good control effect, simpleness in operation, water and labor saving, safety, environmental friendliness and the like.

The present invention relates to one kind of pesticide composite, and the synergistic botanical orange terpene pesticide consists of orange terpene in 3-30 wt%, pyrethroid in 0-4 wt% and biological pesticide in 0-10 wt% as the effective components, as well as assistant, emulsifier and deionized water. All the components are emulsified in stirring emulsifier to form the emulsified product, which is mixed with water and sprayed to prevent various indoor and outdoor pests. The pesticide composition has low toxicity and may be used in public fields and fruits and vegetable.

The invention relates to a chlorpyrifos*phoxim emulsifiable concentrate, which is composed of a technical product of chlorpyrifos, a technical product of phoxim, emulsifier (0204C), and solvent of xylene which are compounded together. Field drug efficacy experiments prove that the agricultural chemical has strong permeation in the use for preventing and controlling the grass leaf rollers, the knockdown speed is quick, the duration is long, the poisoning phenomenon does not exist, and thereby the agricultural chemical is favorable for reducing the production cost of rice and increasing the income of peasants.

The invention provides dinotefuran and monosultap compound wettable powder and a preparation method thereof, relating to the technical field of insecticides. The dinotefuran and monosultap compound wettable powder is prepared from the following components in parts by weight: 16 parts of dinotefuran, 64 parts of monosultap, 3 parts of primary alcohol ethoxylate, 3 parts of phenethylphenol polyoxyethylene polyoxypropylene ester and 14 parts of light-weight calcium carbonate. The preparation method comprises the following steps: mixing the raw materials; sequentially carrying out rough crushing and airflow crushing on the raw materials; sufficiently mixing the raw materials, sampling and analyzing, and metering after the product is qualified; and packaging and storing. The dinotefuran and monosultap compound wettable powder is suitable for preventing and treating ornamental flower thrips and rice-stem borers, and has a good pesticide effect, and has a very good popularization and application value in production. The dinotefuran and monosultap compound wettable powder is safe to flowers and rice under a testing dosage, has no phytotoxicity and basically has no influence on beneficial organisms including natural enemies and the like.

The invention relates to the field of agriculture, in particular to an insecticidal composition, especially relates to an insecticidal composition containing cyhalodiamide and padan and application thereof. The insecticidal composition containing cyhalodiamide and padan is characterized by comprising active components of cyhalodiamide and padan in the weight ratio of 100:1-1:100. The invention also relates to an insecticidal composition comprising the insecticidal components of cyhalodiamide and padan, agriculturally acceptable additives and / or a carrier, and a method and application of the composition in control of agricultural pests.

The invention relates to chlorpyrifos.dimethylamino avermectin benzoate missible oil which is built with raw medicine chlorpyrifos, raw medicine dimethylamino avermectin benzoate, emulsifier (0203B), solvent (DMF) and solvent xylene. Field medicinal effect test shows that the medicine is used to prevent rice leaf roller pests, has small application amount, high pest destruction speed, long effect period, no pesticide harm, prevention effect up to about 93 percent, and is good for reducing the rice production cost and increasing the profit of farmers.

The present invention relates to a non-toxic sanitary pesticide. Its composition includes d-limonene (C10H16), downing agent and diluting agent, in which the described downing agent is formed from surfactant sodium lauryl sulfate (C12H25OSO3Na), sodium n-alkylbenzenesulfonate (R-OSO3Na) and alpha-olefinesulfonate (C12AOS). Besides, the sterilant, stabilizing agent, gamma-lactone (C9H16O2), peach aldehyde (C11H20O) and silicon oil also can be added in its pesticide composition.

The invention discloses high-efficient Lambda-cyhalothrin phoxim.Phoxim EC, prepared with high-efficient Lambda-cyhalothrin phoxim, Phoxim, emulsifying agent (Model 2201) and xylene solvent. The farm drug-effect test proves that the cotton-bollworm killing efficiency of the insecticide is about 90 percent; therefore, the invention is favorable for farmers to reduce the production cost and increase the income.

The invention provides an insecticidal composition and an application thereof, and belongs to the field of insecticides. After effective components pyridaben and pyridalyl are selected and compounded,the insecticidal spectrum can be effectivley expanded, the control effect is improved, the appropriate application period is prolonged, the dosage is reduced, phytotoxicity is reduced, residues are reduced, and generation of drug resistance of pests is delayed. The insecticidal composition comprises effective components and auxiliary components, wherein the effective components are pyridaben andpyridalyl, the weight ratio of pyridaben to pyridalyl is 40:1-1:40, the weight percentage content of the pyridaben and the pyridalyl as the effective components is 1-80%, the auxiliary components comprise a carrier and an auxiliary agent, the carrier is one or more of water, a solvent or a filler, and the auxiliary agent at least comprises a surfactant. The insecticidal composition can effectivelyprevent and treat whitefly, leafhopper and aphid, and also has good control effects on lepidoptera pests such as beet armyworm, plutella xylostella, homoptera and coleopteran pests.

The invention discloses a compound emamectin benzoate and beta-cypermethrin pesticide composition, prepared from emamectin benzoate, beta-cypermethrin, spinosad, alpha-terpineol, matrine, nicotine, rotenone, santonin, stemonine and the like. The compound emamectin benzoate and beta-cypermethrin pesticide composition of the invention may also be prepared with a pharmaceutically-acceptable carrier into the preparations, such as emulsifiable concentrate, microemulsion, emulsion in water, suspension, wettable powder, water-dispersible granules, microcapsule suspension, suspension in oil, other granules and other powders, and is convenient to use and store; the pesticide ingredients having different acting mechanisms are compounded so that complementary and synergic effect is achieved; the compound emamectin benzoate and beta-cypermethrin pesticide composition has low toxicity but high efficiency, long acting period and little residue, is organic and environmentally friendly, rarely causesdrug resistance, allows reduced pesticide consumption, provides reduced cost of application and planting cost, allows relieved environmental pollution, is an environment-friendly pest-control pesticide composition and has a promising application prospect.

The invention discloses a plant source fumigation insecticide containing methyl salicylate and trans-cinnamaldehyde. The prepared fumigation insecticide is prepared from a knockdown agent and a lethal agent in a volume ratio of 1:1, wherein the knockdown agent is wintergreen oil or methyl salicylate; the lethal agent is cinnamon oil or trans-cinnamaldehyde. The preparation form is aerosol, spray, smoke agent, disc type mosquito-repellent incense, electric warming mosquito incense liquor or electric warming mosquito incense plate, so that pests are controlled in the form of aerosol, fine spray, smoke or vapor. The plant source fumigation insecticide containing methyl salicylate and trans-cinnamaldehyde disclosed by the invention is safe and nonirritant to human body, easy to decompose without residues, free from pollution to environment, and can be used as a substitute product of the conventional chemical fumigation agent.

The invention discloses a preparation method of a longicorn trapping and killing agent. According to the preparation method, a pre-prepared slow-release attractant microcapsule suspending agent and a pre-prepared cypermethrin microcapsule suspending agent are mixed into a capsule to form the longicorn trapping and killing agent, an attractant is slowly released in the suspending agent capsule to attract longicorns to move to pesticide liquid, and the suspendingagent capsule is broken due to extrusion during the chewing or foot treading of the longicorns, so that the longicorns can be trapped and killed, and purposes of the concentrated killing of longicorns is achieved. The longicorn trapping and killing agent prepared by virtue of the preparation method has a long lasting period and rapid pest killing effect and has no environmental pollution.

The invention discloses a plant source fumigation insecticide containing methyl salicylate and trans-cinnamaldehyde. The prepared fumigation insecticide is prepared from a knockdown agent and a lethal agent in a volume ratio of 1:1, wherein the knockdown agent is wintergreen oil or methyl salicylate; the lethal agent is cinnamon oil or trans-cinnamaldehyde. The preparation form is aerosol, spray, smoke agent, disc type mosquito-repellent incense, electric warming mosquito incense liquor or electric warming mosquito incense plate, so that pests are controlled in the form of aerosol, fine spray, smoke or vapor. The plant source fumigation insecticide containing methyl salicylate and trans-cinnamaldehyde disclosed by the invention is safe and nonirritant to human body, easy to decompose without residues, free from pollution to environment, and can be used as a substitute product of the conventional chemical fumigation agent.

The invention relates to methylamino avermectin benzoate*dimehypo micro-emulsion, which is formed by adding a mixture of alkylphenol polyethenoxy ether and dodecylbenzene sulfonic acid, solvent DMF and water into a technical product of methylamino avermectin benzoate, a technical product of *dimehypo. The weight proportion of the phenol polyethemoxy ether and the twelve-cyclo benzene sulfonate is 8:2. Field drug efficacy experiments prove that the drug can knock down rice stem borers quickly, the efficacy is over 90 percent in 20 days after the application of the drug, the consumption is low, the chemical injury does not exist, the production cost of cotton can be reduced, and the benefit can be increased.

The invention discloses an insecticidal composition containing effective components of HNPC-A8008, chemically named as (E)-5-(3-chloroallyl)amino-1-(2,6-dichloro-4-trifluoromethyl)phenyl-4-trifluoromethyl sulfinyl pyrazol-3-nitrile, and metaflumizone. The weight ratio of the HNPC-A8008 to the metaflumizone is (1 to 100)-(100 to 1); the mass fraction percentage of the HNPC-A8008 and the metaflumizone is 10%-60% of the total mass of the insecticidal composition. Finished preparations of the insecticidal composition comprise missible oil or a microemulsion, a water emulsion, a suspending agent, wettable powder and a water dispersible granule. According to the insecticidal composition, the resistance risk of pests to medicaments is reduced; meanwhile, the limitations that a single component is relatively narrow in prevention and control spectrum and slowly acts or is short in lasting period are overcome, and the multiple kinds of pests can be simultaneously prevented and controlled by applying the insecticidal composition once; furthermore, the insecticidal composition maintains the advantage that the metaflumizone is long in lasting period, further has the advantage that the HNPC-A8008 is high in knockdown speed and is capable of preventing and controlling lepidoptera pests of crops such as vegetables, cotton, fruit trees and flowers; 1g-5g of the insecticidal composition is consumed in each mu (unit of area) of field; the insecticidal composition is an excellent substitute variety of high-toxicity pesticides.

This invention relates to a mosquito- repelled antibiosis latex paint and its production process. According to weight it includes 97 tp 98% latex paint and 2 to 3% hygienic finishing agent. The latex paint is composed by water, 7 to 10% styrene / acrylate copolymerization latices, 7 to 10%pigment, 38 -45% inert pigment, 12 to 23% accessory ingredient. Hygienic finishing agent is composed by 99.5 to 100% technical grade spin additive and 0 to 0.5% plant extractant. It first mix water, accessory ingredient, pigment, inert pigment and styrene / acrylate copolymerization latices, then add hygienic finishing agent and averaging, regulate pH 7.5 to 8.5, then gain product. This latex paint has dual efficacy of expelling and killing mosquito, and antibiosis function, reach Class A stand ard of GB17322.1 - 1998 stated.

The invention discloses a mosquito-killing aerosol which comprises, by weight percentage, 0.05-0.1% of dimefluthrin, 0.1-0.3% of ethofenprox, 0.1-0.15% of essence, 0.01-0.05% of stabilizer, 0.3-0.6% of synergist, 0.01-0.02% of antiager, 0.02-0.04% of preservative, 50-60% of ethanol and 40-50% of propellant. Dimefluthrin is applied into the alcohol mosquito-killing aerosol and is compounded with ethofenprox, a compounded effective substance is quick in mosquito knockout speed, and the mosquito-killing aerosol has the advantages of being clean, environmentally friendly, low in irritation and low in toxicity and the like, two raw material ingredients in the effective substance do not contain chlorine groups and cyanogroups, the safety is higher, and the problem that like products are large in irritation and usage amount but an effect is not outstanding is solved.

The invention relates to the technical field of pesticide for controlling rice planthoppers, in particular to a water dispersible granule of thiamethoxam and pymetrozine composite pesticide and a preparation method of the water dispersible granule. The water dispersible granule is prepared by the following ingredients in parts by weight: 15 parts of thiamethoxam, 60 parts of pymetrozine, 15 parts of assistant, 10 parts of filling and less than 5 parts of water. The water dispersible granule of the thiamethoxam and pymetrozine composite pesticide is obviously superior to products prepared according to other proportions in wetting time, suspensibility, persistent foamability, thermal stability and the like. Experiments verify that a cotoxicity coefficient reaches 200.2, and the granule falls in an obvious synergistic action scope. Prepared water dispersible granule insecticide has better systematic and contact actions, damages a normal nervous system of an insect, kills the insect relatively quickly, is longer in lasting period, and has a good effect of controlling the rice planthoppers. The granule is safe to flowers, and free from hazards, and basically has no influence on beneficial organisms such as natural enemies.

The invention discloses phenthoate water emulsion, and relates to the field of agricultural chemicals. The phenthoate water emulsion comprises the following components: 40.0+ / - 2.0% of phenthoate, 5+ / -2% of a stabilizer, 5+ / -2% of an anesthetic, 5-10% of a solvent, 5-10% of an emulgator, 5-10% of a solubilizer, 2-10% of an antifreezing agent and 2-10% of a wetting agent. Dimethylbenzene is not used as the solvent of the phenthoate water emulsion, but the requirement of solubility can be met, and harm to an ecological environment and human health is greatly reduced; the stability of the qualityof pesticide is good, and the phenthoate water emulsion is easy to store and transport; and the pesticide effect is rapid and lasts for a long time.

The invention discloses a preparation method of a high-chlorine-propoxur suspending agent. The method comprises the following steps: S1, adding water into a reaction container, and adding an assistant, a crystal inhibitor and an anti-decomposition agent into the reaction container under a stirring state; S2, in the stirring state, sequentially adding propoxur and beta-cypermethrin into the reaction container, and uniformly stirring to obtain a mixed slurry; S3, sanding the mixed slurry to obtain a sanded slurry; S4, in the stirring state, adding an anti-freezing agent, a binding agent and a thickening agent into the sanded slurry; and S5, in the stirring state, adding a preservative, a defoaming agent and a pH regulator into the reaction system to adjust the pH of the mixed solution to 4.0-6.0 to obtain the high-chlorine-propoxur suspending agent. The high chlorine-propoxur suspending agent prepared in the invention is environment-friendly, high in safety, long in lasting period on sanitary pests and high in contact killing rate.

The invention discloses a complex insecticidal bactericide used for controlling paddy rice insect diseases. The effective components of the insecticidal bactericide are avermectin and / or emamectin benzoate (with a chemical name of (4''-r-4''-deoxy-4''-methylamino avermectin benzoate, emamectin benzoate for short), azoxystrobin (with a chemical name of (E)-2-{2-[6-(2-cyanophenoxy]pyrimidin-4-yloxy}phenyl)-3-methoxyacrylate), and validamycin. The complex insecticidal bactericide has a function of controlling both pests and diseases. With the insecticidal bactericide, rice sheath blight, false smut and rice leaf roller or borer can be simultaneously controlled. The pests comprise pink borer, stem borer, three borer, and the like. With the insecticidal bactericide, pesticide dose in the field can be reduced, pesticide can be saved, labor can be saved, agricultural cost can be reduced, and pest and disease controlling quality can be improved.