694 results about "Avermectin" patented technology

The invention belongs to the field of plant protection, and relates to an agricultural composition containing antibiotics and plant source materials, wherein antibiotic is one or several selected from abamectin, ivermectin, milbemectin, pleocidin, nikkomycin, liuyangmycin, streptomycin, polyoxins, chunleimeisu, jinggangmeisu, ningnanmycin and the like; the plant source material is one or several of smashing material, crude extract, or active ingredient of derris, thunder god vine, tobacco, pyrethrum, tagetes, crofton weed, radix stemonae, cayenne, macleaya cordata, radix sophorae flavescentis and the like. The composition provided by the invention expresses well synergism in a certain matching range, and has excellent control efficiency for crop diseases and pests.

The dry-land planting agent refers to a kind of droughtresistance crop's nutrient specific to the growth of the plants. The invention is composed of the following components: AU absorber with super strength, carbamide, potassium dihydrogen phosphate, ammonium dibasic phosphate, calcium nitrate, bitter salt, ammonium molybdate, zinc sulfate, manganese sulfate, boracic acid or borax, ferrous sulphate, fulvic acid potassium, disodium edta, fatty alcohol polyethenoxy ether, 6- benzyl aminopurine, melissyl alcohol, potassium naphthylacetic acid, indolebutyric acid, gibberellin, santobrite, potassium sorbate, ketotriazole, penta azole alcohol., thiram, carbendazim, acid brilliant scarlet, humic acid, bluestone, potassium permanganate, potassium chloride, polyethylene glycol, bentonite or water. The invention is featured by sopping, molding moisture, molding fertilizer, withering resistance, disinsection, sterilization, strengthening the effects of the pesticide, accelerating the burgeon of the plants, increasing roots, innocuity, no pollution and low cost.

Embodiments of the present invention generally comprise compositions comprising benzimidazole, avermectin and praziquantel for the control of various parasites and for the prevention of heartworm disease in dogs.

The invention relates to an avermectin water dispersible granule (WG) nano drug-loaded system which is prepared by mixing, grinding and granulation of reasonable proportion of a dispersant, a disintegrating agent, a filling material and an avermectin nano drug-loaded particle. The avermectin nano drug-loaded particle is formed after a nano silica carrying material with porous structure effectively carries a pesticide active ingredient of avermectin with physical absorption. The avermectin nano drug-loaded system appears like a cylinder-shaped particle and automatically disperses and forms suspension in water when in use, moreover, the invention has significant slow and controlled release effect on the avermectin and can also effectively reduce hydrolysis and photolysis of the avermectin in water solution.

The invention relates to a preparation method of abamectin dreg fertilizer; the method solves the problem that: the existing preparation method of the organic fertilizer affects the content of total nitrogen, total phosphorus and total potassium when reducing the content of inorganic nitrogen, phosphorus and potassium in the fertilizer. The preparation method is characterized in that: the preparation method comprises the following steps: (1) dairy manure, slag, maize straw, ammonium hydrogen carbonate and potassium sulphate are uniformly mixed, composted and fermented; after the fermentation is finished, the dairy manure, the inorganic nutrients of which are fixed by microorganisms is obtained; (2) the abamectin dreg is dried to have 40-55% of the water content; (3) the dairy manure, the inorganic nutrients of which are fixed by microorganisms, the abamectin dreg, humic acid and argil are uniformly mixed and are made into particles, thus obtaining the abamectin dreg fertilizer. The method not only can improve the content of total nitrogen, total phosphorus and total potassium in the organic fertilizer, but also can effectively reduce the content of inorganic nitrogen, phosphorus and potassium in the fertilizer simultaneously; therefore, the produced fertilizer has high content of the total nitrogen, the total phosphorus, the total potassium and organic matters.

The invention provides a pymetrozine-containing ultralow volume liquid agent, and belongs to the field of pesticides. The ultralow volume liquid agent consists of pymetrozine or active ingredient compounded by using the pymetrozine and an active ingredient II, and the balance of aids and solvent; and the active ingredient II is any one of bifenthrin, beta-cypermethrin, lambda-cyhalothrin, cyfluthrin, fenpropathrin, deltamethrin, etofenprox, triazamate, tolfenpyrad, chlorantraniliprole, flubendiamide, ethiprole, abamectin, emamectin benzoate, ivermectin, sec-butyl phenyl-N-methyl carbamate, buprofezin, hexaflumuron, flufenoxuron, chlorbenzuron, diafenthiuron, indoxacarb, 1,2-Dibenzoyl-1-tert-butylhydrazine and tebufenozide. The ultralow volume liquid agent is used for preventing and controlling multiple pests on paddy, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcane by ultralow volume spraying, low volume spraying or ultralow volume electrostatic spraying. The ultralow volume liquid agent has the advantages of low water consumption, high effect, long acting time, synergy and the like.

The present invention provides for, inter alia, novel topical formulations comprising at least one 1-N-arypyrazole derivative and amitraz and to methods for treating, controlling, or preventing parasite infestations on mammals or birds The inventive formulations include spot-on, pour-on or spray formulations and may include a further ectoparasiticide, such as an IGR compound, an avermectin or milbemycin derivative, or a pyrethroid insecticides, and anthelmintics, such as benzimidazoles and imidazothiazoles. The inventive formulation provides a larger duration of parasite control at a faster rate of control. The inventive formula remains effective up to three months from the first application. Moreover, the inventive formulations prevent tick attachment to the animal, thereby providing protection against tick borne diseases. The ectoparasites which may be controlled, treated or prevented by the present invention includes ticks, fleas, mites, mange, lice, mosquitoes, flies and cattle grubs.

The invention relates to a nematicide composition which comprises effective ingredients such as iprodione (A) and the other active ingredient (B) by mass ratio of 80:1-1:80, wherein (B) is fosthiazate, profenofos, avermectin, azadirachtin or dithiocyano-methane. In the invention, A is recomposed with B, thus having obvious synergistic effect. The composition is applied to pest control on crops such as fruit trees, cotton, wheat, paddy rape, vegetables, flowers and the like, especially for nematode control.

The invention discloses an insecticide acaricide taking an oligose and macrolides composition as a synergist, and in particular relates to a synergism composition capable of enhancing the insecticiding effect of the insecticide acaricide. The composition comprises oligose and a macrolides insecticide; the macrolides insecticide is abamectin, pleocidin, emamectin benzoate or ivermectin; the oligose is pectic oligosaccharide, sodium alginate oligosaccharides or chitosan oligosaccharide; the mass part ratio of the oligose to the macrolides insecticide is (1-30):(1-10). The synergism composition can enhance the insecticidal efficacy of the insecticide acaricide and realize the synergism effect with other insecticide acaricides.

The invention pertains to the technical field of biologic degrading for chemical pesticide, and relates to a bacterial strain that can efficiently degrade Pyrethroid, Organophosphorus and vermectins pesticides and the application of the bacterial strain. The bacterial strain is an Acinetobacter sp. JCX22D bacterial strain, the biologic fature of the bacterial strain is Gram's negative, free from flagella, in form of short rod, is of esterase and lipase activity, free from oxidase activity, and can take use glucose and fructose. The bacterial strain is resistant to Ampicillin and low-concentration Spectinomycin and nalectin, and not resistant to rifamide. The degrading efficiency of the bacterial straine is more than 72% for high-efficiency cypermethrin, cyhalothrin, decamethrim, bifenthrin pesticid, is more than 70% for diazinon, parathion-methyl, phoxime and chlorpyrifos, and is 90% for vermectins. The bacterial strain can be used for biologically degrading above pesticides, and biologically recovering or cleaning any water body, soil and agricultural products that are polluted by pesticides.

The present invention relates to a liquid pesticide preparation which comprises the following components: 0.1wt%-10wt% of avermectin insecticide, preferably 0.5wt%-5wt%; 0.5wt%-25wt% of organosilicon surfactant, preferably 2wt%-10wt%; and water and/or organic solvent, wherein, the organosilicon surfactant is a framework which has a T type structure and is totally composed of methylated siloxane. The framework is suspended with trisiloxane ethoxylate of one or more than one polyether segment. The invention also provides a liquid pesticide preparation which comprises avermectin insecticide and organosilicon surfactant and a preparing method thereof.

The invention discloses a pymetrozine-containing suspension agent composition which comprises pymetrozine and an effective ingredient B, wherein the effective ingredient B is any one of isoprocarb, nitenpyram, imidacloprid, avermectin, buprofezin, thiacloprid and acetamiprid. The composition consists of pesticide active ingredient, a wetting agent, a dispersing agent, an antifreeze agent, a defoaming agent, a thickening agent and water, wherein the dispersing agent is one or more of modified calcium lignosulphonate, alkyl naphthalene sulfonic acid condensate Morwet D-425, polycarboxylate Tersperse 2500, sodium poly (naphthaleneformaldehyde) sulfonate and sodium methylene bis-naphthalene sulfonate. The composition has the advantages of thinner particle size, higher suspension rate, better dispersibility, more stable heat storage property, better effect and the like.

The invention relates to a pesticide-added fertilizer containing avermectins and oligosaccharide and a preparation method thereof. The pesticide-added fertilizer which is used for preventing and controlling underground pesticides and wireworms comprises the following components in percentage by weight: 0.1 to 1 percent of avermectins, 0.1 to 1 percent of oligosaccharide, 5 to 20 percent of macroelement fertilizer and 0.5 to 2 percent of microelement. The fertilizer is mainly processed into granules and soluble powder for preventing and controlling the underground pesticides and the wireworms of the corn, wheat, soybean, peanut and vegetable crops in the modes of seed dressing, spraying, seed fertilization, fertigation, leaching fertilization and the like and has the effect of increasing the crop yield.

The invention belongs to the field of agricultural insecticide, in particular relates to a pesticidal compound composite containing one or more of dinotefuran, abamectin, bifenthrin, dursban or isoprocarb. The invention aims to provide a compound pesticidal composite so as to expand the control scope, improve the control effect and reduce the dosage and the agricultural cost through compounding. The technical scheme disclosed in the invention is as follows: the pesticidal compound composite containing dinotefuran consists of active components A and B, wherein A is dinotefuran and B is selected from one or more of abamectin, bifenthrin, dursban or isoprocarb. The weight ratio of A to B is 40:1 to 1: 40. The active components A and B account for 1-90% by weight in the composite. The invention has the advantages of obvious synergistic effect, greatly improved pesticide effect, decreased production and use cost, reduced pesticide residue and environmental pollution and is beneficial to the overcoming and postponing of generation of the resistance to drugs of injurious insects.

Compositions and nanoemulsions containing lipid nanocapsules dispersed in a hydrophilic phase, such nanocapsules including at least one avermectin compound, are useful for the treatment of dermatological pathologies, e.g., rosacea.

The invention discloses a water dispersible granule of methylamine-avermectins benzoate and a preparation method thereof, wherein, the water dispersible granule is composed of the following components by weight percentage: 1 to 50 percent of methylamine-avermectins benzoate, 10 to 20 percent of wetting-dispersing agent, 1 to 5 percent of disintegrant, 0.1 to 2 percent of caking agent, and 38.9 to 72 percent of carrier. The invention adopts the special formula to overcome the exsiting technical problems of preparing the water dispersible granule by the methylamine-avermectins benzoate, and processes the methylamine-avermectins benzoate into the water dispersible granule for the first time, the invention not only can reduce the solvent cost, the packing cost and the transport cost, but also has safe storage and transport, and more importantly, and more importantly reduces the pollution of the organic solvent to the environment.

The invention discloses a detecting method for five pesticides like avemectin in crops. The detecting method at least can detect and analyze more than two of avemectin, emamectin benzoate, imidacloprid, indoxacarb and zineb. The detecting method comprises the following steps of the step 1 of preparing solution such as the solution A of 0.1% sodium hydroxide solution and the solution B of acetonitrile-water solution containing DTA-Na2 (10mmol/L) and L-cysteine (10mmol/L) and preparing the standard solution of pesticide components to be detected; the step 2 of detecting and analyzing the standard solution with UPLC-MS/MS; the step 3 of detecting samples; the step 301 of taking and smashing the samples, adding the solution A, carrying out homogenate, adding the solution B, evenly mixing in a vortex mode, ultrasonically extracting 5-20 minutes and centrifuging to take liquid supernatant; the step 302 of adding C18+GCB into the obtained liquid supernatant from the step 301, evenly mixing in a vortex mode, centrifuging to take liquid supernatant and detecting and analyzing the liquid supernatant with UPLC-MS/MS; the step 4 of processing data in the step 2 and 3 to obtain pesticide residue. The detecting method is quick, accurate, economical and practical, meets the requirements of laws and regulations and can meet the requirements of daily detection.

The invention discloses an ultra-low-volume liquid preparation containing clothianidin, which uses clothianidin, or clothianidin and active component II as the active ingredient, and supplements the rest to 100% with auxiliary agents and solvents. Low-volume liquid preparation; active component II is any one of beta-cypermethrin, beta-cyfluthrin, chlorantraniliprole, flubendiamide, abamectin or emamectin benzoate. The invention can be used to control crop pests such as rice planthopper, rice leaf roller, brown planthopper, white-backed planthopper, striatellus striatellus, stem borer and rice thrips, and has the advantages of convenient processing, water saving, high work efficiency and good drug effect , long-lasting, synergistic and other advantages.

The invention discloses an acaricidal composition containing abamectin and etoxazole, and a preparation method and application thereof. The acaricidal composition is characterized by containing abamectin, etoxazole and other auxiliaries, wherein the weight ratio of the abamectin to the etoxazole is 0.1-10:1-50. The acaricidal composition is used for preventing and treating various mites. The composition is safe and environment-friendly, and has low cost and a good effect. An indoor virulence test and a field test prove that the composition has an obvious synergistic effect. News related to the blending of the abamectin and the etoxazole do not exist at home and abroad, so the invention is disclosed.

The invention relates to a pomacea canaliculata molluscicide fertilizer mixture and a production method thereof. The pomacea canaliculata molluscicide fertilizer mixture is produced by avermectin added with an appropriate amount of additive and carrier fertilizer, wherein the weight content of the avermectin is 0.01% to 0.2%, the weight content of the additive is 1% to 30%, and the balance is the carrier fertilizer. With the pomacea canaliculata molluscicide fertilizer mixture, the effect of preventing and controlling pomacea canaliculata harmful to crops is good, the duration is long, the mixture is safe to the crops, toxicity and residues are low, the use is simple and convenient, and the impact on the environment is small.

Physically and chemically stable, oxidation-resistant, cosmetic/dermatological inverse emulsions contain a therapeutically effective amount of at least one avermectin compound, notably ivermectin, a glycolic or aqueous/glycolic dispersed hydrophilic phase, a continuous lipophilic phase and an emulsifier having an HLB ranging from 2 and 7, and are useful for the treatment of a variety of dermatological conditions/afflictions, e.g., rosacea.