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67results about How to "Improved mite killing effect" patented technology

Acaricidal composition containing biphenyl synergistic acaricides

The invention discloses an acaricidal composition containing biphenyl synergistic acaricides. The acaricidal composition contains two active components. The first component is a biphenyl synergistic acaricide A. The second component is selected from other acaricide active component formulations. A weight ratio of the synergistic acaricide A to the other acaricide formulations is 1:50-50:1. According to the invention, the obtained composition has an excellent control effect by compounding the synergistic acaricide A and the other acaricide formulations. Meanwhile, the composition enlarges an acaricidal spectrum and has a synergistic effect. The acaricidal composition provided by the invention can improve the control effect, reduce the agricultural cost and delay the generation of insecticide resistance of pests, has good control effect on panonchus citri M., xiupi lice, polyphagotarsonemus latus Banks, tetranychus cinnabarinus, twos potted spider mites and other pest mites, can be usedfor mete control of fruit trees, such as citrus and grapes, and solanaceous crops, such as eggplants, peppers and tomatoes. In addition, the acaricidal composition provided by the invention also has good control effect on pear psylla, lepidosaphes ulmi and leafhopper kind insects.
Owner:侨昌现代农业有限公司

Compound plant-source acaricide and preparation method thereof

The invention relates to a compound plant-source acaricide and a preparation method thereof, relating to the technical field of farm chemical. The acaricide comprises the following components based on percentages by weight: 5-40% of nutgall extract, 5-40% of wild pepper extract, 2-30% of pubescent holly root extract, 2-30% of potato extract and 20-60% of distilled water. The invention has the advantages of effectiveness, no residue, wide range, low production cost, economy, practicability and environment protection.
Owner:SHANGHAI JIAO TONG UNIV

Acaricide and preparation method thereof

The invention relates to the technical field of pesticides and discloses acaricide and a preparation method thereof. The acaricide is prepared from the following raw materials in parts by weight: 5 to 10 parts of Canada goldenrod volatile oil, 6 to 11 parts of eupatorium adenophorum extracting liquid, 3 to 6 parts of pistacia chinesis bunge, 15 to 30 parts of daucossterol, 4 to 12 parts of semen torreya, 2 to 10 parts of Chinese prickly ash, 2 to 7 parts of abamectin, 10 to 30 parts of spirodiclofen, 30 to 40 parts of a solvent, 10 to 15 parts of a co-solvent and 1 to 10 parts of an anti-freezing agent. The acaricide provided by the invention has the advantages of low toxicity, environment protection, wide acaricidal spectrum, long lasting period and capability of effectively alleviating drug resistance; invasive species are comprehensively utilized and wastes are changed into valuable things; the acaricide can be used for agricultural prevention and treatment of harmful acarids.
Owner:吴远宁

Compositional acaricide and uses thereof

The invention relates to an acaricide composition and application thereof. The active ingredients in the composition are spirodiclofen and fenpyroximate or the spirodiclofen and tebufenpyrad; the mass percentage of the active ingredients is between 10 to 1 and 1 to 10 and between 5 to 1 and 1 to 50; and the active ingredients are processed into any of dosage forms in pesticide application, and the preferable dosage forms are wettable powder, water emulsion, emulsifiable solution, micro-emulsion, a water dispersible granule or tablet, and a suspending agent. The acaricide composition has significant synergism on pest mites for controlling pest mites on plants, and is helpful to reduce the pesticide dosage, reduce the cost, and delay the drug resistance of the pest mites.
Owner:SHENZHEN NOPOSION AGROCHEM

Scopoletin lactone plant miticide and purposes thereof

The invention provides plant miticide prepared by taking scopoletin lactone as the main raw material and then adding in solvent, solubilizer and / or emulsifier, is environmental-friendly harmonious pesticide which is safety to human beings and animals, and has profound significance in the long-termed development of the ecological environment, the health of human beings and the integrated control of diseases. Compared with traditional pesticide, the scopoletin lactone plant miticide is characterized in and has the advantages that: 1. the scopoletin lactone exists in nature is a large amount, has low toxicity, is easy to degrade and is safety to the ecological environment; 2. the scopoletin lactone extraction method is simpler; 3. the scopoletin lactone can be also synthesized manually, has low cost and is easily applied to industrial large-scale production; 4. the scopoletin lactone can be solved in various solvent, is easy to be mixed with other anti-mite components to prepare medicine, and can play the role of improving the anti-mite effect; and 5. the scopoletin lactone can inhibit cellular signal transduction, is good neuromuscular blocking agent, and can quickly palsies harmful mites.
Owner:BEIJING UNIV OF AGRI

Plant miticide of squalene and applications thereof

The invention provides a miticide for killing plant mites, which is prepared by taking squalene as a main material and adding a solvent, a solubilizer and / or an emulsifying agent, and is a harmonious pesticide which is safe for human and livestock, is environment-friendly and has deep profound significance for long-term development of ecological environment, the human health and comprehensive treatment of diseases. Compared with the traditional pesticide, the plant miticide of squalene has the following characteristics and advantages that: 1, the squalene is abundant in nature, the content ishigher especially in plants and animals, the toxicity thereof is low, the squalene is easily degradable and is safe for the ecological environment; 2, the extracting method of the squalene is simpler, and the squalene can be extracted by techniques of supercritical CO2 extraction and the like; 3, the squalene also can be synthesized artificially, has low cost and is easily used for industrial large-scale production; and 4, due to physical and chemical properties, the squalene can be dissolved in a plurality of solvents, is easily mixed with other mite-killing components for preparing pesticide, and can play a role in improving mite-killing effect.
Owner:BEIJING UNIV OF AGRI

Acaricidal compound containing ethyl cyanide and spirodiclofen

The invention belongs to the field of pesticide acaricides, in particular to an acaricide composition containing ethifenapyr and spirodiclofen. Wherein the weight ratio of ethifenac and spirofen is 50:1-1:50, and the preferred ratio is 10:1-1:10. The composition also includes surfactants and functional auxiliaries, which can be formulated into suspension concentrates, water-dispersible granules, etc., wherein the proportion of active ingredients composed of ethifenapyr and spirodiclofen to the total weight is 10% to 80%. %. The effective compounding of ethifenacil and spirodiclofen can expand the scope of acaricide, enhance adaptability, increase the duration of effect, improve drug efficacy and delay the generation of drug resistance, and can also be used as acaricide in plant growth period. All kinds of harmful mites on rice, apples, vegetables, fruit trees and other crops, especially effective on fruit tree spider mites. This compound product reduces the dosage of pesticides, reduces the residues of pesticides on crops, and reduces environmental pollution.
Owner:青岛润生农化有限公司

Insecticide composite containing spirodiclofen and bifenazate

ActiveCN102763664ADelay drug resistanceSolve the inconvenience caused to users by repeated applicationBiocideAnimal repellantsFruit treeSpirodiclofen
The invention relates to an acaricide composite for agricultural use, in particular to an acaricide composite containing the first active ingredient of spirodiclofen and the second active ingredient of bifenazate. Compared with siple dosage, the acaricide composite has a remarkable synergistic effect on acarina, has good preventive and therapeutic effects on panonychus citri on fruit trees, cotton and vegetables, panonychus ulmi, tetranychus urticae, tetranychus cinnabarinus or carmine spider mite, can kill eggs, larva, nymphs and adults, and is favorable for delaying production of drug resistance of acarina.
Owner:HANGZHOU UDRAGON CHEMICAL CO LTD

Synergic acaricide

ActiveCN101606521AStrong solubility propertiesReduce pollutionBiocideAnimal repellantsEmulsionAromatic solvent
The invention provides a synergic acaricide which contains an effective amount of spiromesifen, an effective amount of a solvent capable of dissolving the spiromesifen and an effective amount of an emulsifier, and the solvent contains d-hesperidene at least. The synergic acaricide makes use of dissolubility characteristic of stronger dissolving capacity of the d-hesperidene, takes the d-hesperidene as the solvent of the spiromesifen to replace an aromatic solvent with high toxicity and without environmental protection, thus reducing pollution of the acaricide to the environment.In addition, the d-hesperidene as the solvent of the spiromesifen plays functions of dissolving and breaking a waxiness layer on a surface of a destructive acarid body, allows the acaricide to infiltrate into the acarid body more easily and increases quick availability of the spiromesifen, thus improving acarid killing effect. Moreover, the synergic acaricide can be processed to emulsifiable solution, micellar emulsion, aqueous emulsion formulations and the like dosage forms.
Owner:SHENZHEN NOPOSION AGROCHEM

Silktree-albizia-extract-based preparation for controlling tetranychus cinnabarinus, and preparation and application thereof

The invention discloses a silktree-albizzia-extract-based preparation for controlling tetranychus cinnabarinus, and preparation and application thereof, belonging to the technical field of pesticide. The preparation comprises the following compositions in percentage by weight: 10-40 percent of silktree albizia bark extract, 10-40 percent of silktree albizia stem extract, 5-35 percent of silktree albizia leaf extract, 5-35 percent of silktree albizia flower extract, and 20-60 percent of distilled water. The silktree-albizzia-extract-based preparation is effective, economical, practical and environmentally-friendly and has the advantages of no residue, wide tetranychus cinnabarinus killing range, low production cost and the like.
Owner:SHANGHAI JIAO TONG UNIV

Pesticide composition containing etoxazole and azadirachtin

The invention discloses a pesticide composition containing etoxazole and azadirachtin. The pesticide composition comprises two active ingredients including etoxazole and azadirachtin. The composition disclosed by the invention has the advantages of broad spectrum, high efficiency, low toxicity and long duration, reduces environmental pollution and does not generate phytotoxicity easily.
Owner:BEIJING YOLOO BIO TECH CORP

Pesticide composition containing etoxazole and fenpropathrin

The invention relates to a synergistic pesticide composition, in particular to a pesticide composition containing etoxazole and fenpropathrin in a synergistically effective amount. In the pesticide combination, the weight ratio of the etoxazole and the fenpropathrin is preferably 20:1-1:1, more preferably 11:4-11:7, further preferably 11:5-11:6 and most preferably 11:5.
Owner:吴明龙

Plant miticide and preparation method and application thereof

The invention discloses a plant miticide and a preparation method and application thereof. The plant miticide consists of 40 to 80 percent by weight of chemical and 20 to 60 percent by weight of conventional adjuvants, wherein the components of the chemical material and the weight percentage contents of the components in the total amount of the chemical material are as follows: 5 to 40 percent of capsicum annuum linn extract, 2 to 40 percent of astragles propinquns schiscbk extract, 5 to 30 percent of photinia serrulata lindl extract and 2 to 30 percent of isatis indigotica fortune extract. The plant miticide utilizes agricultural wastes as main material resources, is completely prepared with the plant extracts, and has the advantages of high effectiveness, no residue, low production cost, economy, practicability, environment-friendliness and excellent comprehensive properties.
Owner:SHANGHAI JIAO TONG UNIV

Pesticide composition containing hexythiazox and spirodiclofen

The invention discloses a pesticide composition containing hexythiazox and spirodiclofen. The mass part ratio of the hexythiazox to the spirodiclofen is 5:1-15:1. Due to the compounding of the two effective ingredients, obvious synergism is achieved, prevention and control effect is enhanced, and consumption of pesticide is reduced, therefore cost and environmental pollution are reduced. The pesticide composition is suitable for preventing and controlling of fruit tree mites.
Owner:江苏长青农化贸易有限公司

Mite killing composition with fluazinam and diafenthiuron

The invention relates to a mite killing composition with fluazinam and diafenthiuron and application of the mite killing composition. The mite killing composition contains the fluazinam and the diafenthiuron. A weight ratio of the fluazinam to the diafenthiuron is 40:1-1:40. The mite killing composition can be applied to controlling pest mites for economic crops and crops such as melons, fruits and vegetables or tea leaves. The mite killing composition and the application have the advantages that good control effects can be realized by the mite killing composition, and the mite killing composition is low in cost and residue and safe for human, livestock, environments and the like.
Owner:JIANGYIN SULI CHEM

Plant acaricide of Japanese creeper and preparation method and application thereof

The invention discloses plant acaricide of Japanese creeper and a preparation method and application thereof. The plant acaricide of Japanese creeper stem and root comprises, by weight percent, 10-40% of extract of Japanese creeper root, 10-40% of extract of Japanese creeper stem, 5-35% of extract of Japanese creeper leaf, and 20-60% of distilled water. The extract of the Japanese creeper root, the extract of the Japanese creeper stem and the extract of the Japanese creeper leaf are respectively made by grinding root, stem and leaf of the Japanese creeper into powders and subjecting the powders to concentration under reduced pressure. The plant acaricide of Japanese creeper has high control effect on carmine spider mite, can be used to control the carmine spider mite directly and is pollution-free and free of residual toxicity, and hazards of chemical pesticide are avoided.
Owner:SHANGHAI JIAO TONG UNIV

Mite-killing composition containing C20H22Cl2O5 and etoxazole

The invention discloses a mite-killing composition. The mite-killing composition contains two active ingredients, namely, C20H22Cl2O5 and etoxazole. The mite-killing composition may further comprise a carrier and auxiliary agents and may be prepared to form missible oil, a suspending agent, a micron emulsion, an emulsion in water, a wettable powder, a soluble powder, a granule or a capsule. The mite-killing composition provided by the invention has remarkable synergism, can delay resistance caused by usage of a single medicament and exerts a high protection effects on mites on fruit trees, cotton and tea trees.
Owner:HANGZHOU UDRAGON CHEMICAL CO LTD

Treatment method for mites of pleurotus geesteranus

The invention discloses a treatment method for mites of pleurotus geesteranus and relates to the technical field of edible mushroom pest control. The method includes the following steps that compost is subjected to heaping fermentation, when the temperature of the heaping position 25-30 cm deep is 65-70 DEG C, fermentation is carried out for 32-36 hours, and then heaps are turned over; when the temperature of the heaping position 25-30 cm position is 65-70 DEG C again, fermentation is carried out for 6-8 hours, the heaps are cooled to 25 DEG C, and the heaps are bagged for inoculation; fungus bags are moved into a culture chamber, a yellow plate with the surface coated with mineral oil is hung in the culture chamber every 12-15 square meters, and yellow plates are replaced every 7-10 days; after hyphae are full of the bags, the bags are moved into a mushroom house for bag arrangement, a vessel is put on a mushroom bed of the mushroom house every 8-10 square meters, mixed liquor formed by starch, cane sugar, plant ash and water is put in the vessels, and the mixed liquor in the vessels is replaced every 10-15 days. The problem that medicine residues exist in existing pleurotus geesteranus mite treatment, so that human health is affected is solved.
Owner:LIUCHENG XINTIANDI ECOLOGICAL AGRI DEV

Acaricidal composition containing penta-imidacloprid guanidine and spirodiclofen and preparation thereof

The invention discloses an acaricidal composition containing penta-imidacloprid guanidine and spirodiclofen and a preparation thereof. The acaricidal composition containing the penta-imidacloprid guanidine and the spirodiclofen comprises the components of the penta-imidacloprid guanidine and the spirodiclofen which serve as active ingredients, wherein the mass ratio of the penta-imidacloprid guanidine and the spirodiclofen (1:60)-(60:1), and the preferable mass ratio is (1:20)-(20:1). Compared with a single dosage, the acaricidal composition has a better control effect and a synergistic interaction effect through reasonable matching; and the usage amount of the composition is reduced, so that the control cost can be reduced. The penta-imidacloprid guanidine and the spirodiclofen are different in action mechanisms and are compounded for use so that the effect target of the composition is added, the insecticide resistance of pests can be reduced, and the service life of the single dosage is prolonged.
Owner:HEFEI XINGYU CHEM

Composition containing abamectin

The invention discloses a composition containing abamectin and a farm chemical named as Chinese characters 'Zuomimanjing' in a weight ratio of (1-50): (50-1). The composition provided by the inventionhas the characteristics of high efficiency, low toxicity and long lasting period, and is suitable for preventing and controlling mite pests.
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +2

Spiro ether compound and botanical insecticide-containing composition

The invention provides a composition which contains two active components. The first active component comprises at least one of compounds shown in A-7, A-8 and A-10, and the second active component comprises a botanical insecticide. The composition provided by the invention can enhance the prevention effect, reduce the agricultural cost and delay the drug resistance of the pest mites.
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +1

Chitosan oligosaccharide-containing composition for controlling acarid, and application and method thereof

ActiveCN102365950AImprove indoor mite killing activityPlay a synergistic effectBiocideAnimal repellantsGrowth promotionBiology
The invention relates to a chitosan oligosaccharide-containing composition for controlling acarid, and application and a method thereof. The composition comprises acaricide and chitosan oligosaccharide, wherein, the weight ratio of chitosan oligosaccharide to acaricide is 1:0.025-40. According to the invention, chitosan oligosaccharide can be in compound application with acaricide, thereby inhibiting acarid, improving acaricidal activity, enhancing crop stress resistance and producing the effects of diseases prevention and growth promotion. Addition of acaricide into chitosan oligosaccharide enables the acaricidal effect of acaricide to be improved and growth of crops to be promoted.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Plant-based miticide for preventing tetranychus cinnabarinus as well as preparation method and application

The invention discloses a plant-based miticide as well as a preparation method and application. The plant-based miticide is prepared from 40 to 80 weight percent of bulk drug and 20 to 60 weight percent of conventional ingredients, wherein the bulk drug comprises the components in percentage by weight: 5 to 40 percent of capsicum annuum extract, 2 to 40 percent of lycopersicon esculentum extract,5 to 30 percent of arachis hypogaea extract and 2 to 30 percent of glycine max extract. The plant extracts are obtained by drying and grinding the cut plant and the waste root, branch, stem and leavesor mixture thereof after fruit harvesting into powder, extracting and filtering. According to the plant-based miticide, the agricultural wastes are used as main material source, the plant-based miticide is compounded by the plant extracted, has higher preventing effect on the tetranychus cinnabarinus, directly can be used for preventing the tetranychus cinnabarinus, and has the features of high efficiency, no residue, low product cost and environment-friendly effect and excellent comprehensive performance.
Owner:SHANGHAI JIAO TONG UNIV

A kind of tank-mixing acaricide synergist and its application

The invention relates to the technical field of pesticides, and specifically discloses a tank-mix acaricidal synergist and an application thereof. The tank-mix acaricidal synergist comprises the following components in mass percentage: β-elemene 5-20%, lignans 1-15%, emulsifier 30-40%, pH regulator 0.01-0.6% and the remainder of the solvent. The tank-mix acaricidal synergist can be used for preventing and controlling acarid pests. The tank-mix acaricidal synergist provided by the invention can significantly increase the acaricidal effect of the acaricide, reduce the dosage of the acaricide, reduce the residue of chemicals and delay the generation of acarid pest resistance. At the same time, the tank-mixing acaricide synergist provided by the invention has good compatibility and miscibility, can be used in tank-mixing with various acaricides, and has a long synergistic effect, does not involve toxic and harmful ingredients, and is environmentally friendly. , no residue, non-toxic and highly safe to humans and animals.
Owner:HEBEI VEYONG BIO CHEM

Synergistic acaricidal composition and its application

The invention discloses a synergistic acaricidal composition. The synergistic acaricidal composition is prepared from tenvermectin and cyenopyrafen, and the mass ratio of the tenvermectin to cyenopyrafen is (1 to 50) to (50 to 1). The invention also provides an acaricide prepared by using the synergistic acaricidal composition, wherein the acaricide contains the synergistic acaricidal composition with a mass percentage being more than or equal to 0.1%. The invention also provides application of the synergistic acaricidal composition to the prevention and control of agricultural mites.
Owner:ZHEJIANG FORESTRY UNIVERSITY

Abamectin-aminomethyl benzoate acaricidal suspension agent with trapping function and preparation method thereof

The invention relates to an abamectin-aminomethyl benzoate acaricidal suspension agent with a trapping function. The suspension agent is characterized by being prepared from the following raw materials: abamectin-aminomethyl, methanol, a phosphoric acid solution, methylbenzene, isopropyl acetate, N,N-bihydroxyethyl dodecyl amide, benzoic acid, normal hexane, corn starch, a saccharifying enzyme, acetone, glycerin monostearate, cis-3-hexenyl-2-methylbutyrate, benzalkonium chloride, chitosan, acetic acid, lauryl diethanolamide, liquid paraffin, polyethylene glycol diglycidyl ether, cetyl trimethyl ammonium bromide, sodium hexametaphosphate, methyl anyl alcohol and a proper amount of deionized water. The acaricidal suspension agent provided by the invention can efficiently allure acarids and effectively kill acarids and has an excellent synergic effect. The field dosage of the acaricidal suspension agent is reduced, pesticide residues can be effectively reduced and damage on the beneficial organisms are reduced, and meanwhile, the preventing and treating cost is lowered, and the environmental pollution is alleviated.
Owner:孙华飞

Composition containing pyridaben

The invention discloses a composition containing pyridaben and a farm chemical named as Chinese characters 'Zuomimanjing' in a weight ratio of (1-50): (50-1). The composition provided by the inventionhas the characteristics of high efficiency, low toxicity and long lasting period, and is suitable for preventing and controlling mite pests.
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +2
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