304 results about "Sex Attractants" patented technology

The invention relates to a composite chilo suppressalis attractant luring female and male moths of chilo suppressalis simultaneously and application of the composite attractant, and discloses a chilo suppressalis attractant, and application of the chilo suppressalis attractant. The chilo suppressalis attractant is composed of a sex attractant and a host smell composition. The host smell composition comprises, by weight, 2-4 parts of limonene, 12-18 parts of zingiberene, 12-18 parts of caryophyllene and 60-74 parts of trans-3-Propyalacrolein. The synergistic interaction of the luring effect is achieved through combined usage of the chilo suppressalis sex attractant and the host smell composition. The chilo suppressalis attractant can be accurately applied to chilo suppressalis situation forecasting, mass trapping and mating interfering, and very important significance is achieved for comprehensive treatment of the chilo suppressalis.

The invention discloses a dark melolonthidae sex pheromone and a sex attractant. The sex pheromone comprises the following components: L-isoleucine methyl ester, (R)-(-)-linalool and 1-cyclohexane amino acid with the weight ratio of 2-9:1:0-1. The sex attractant comprises the dark melolonthidae sex pheromone and organic solvents; and the weight ratio of the sum of all components in the dark Melolonthidae sex pheromone and the organic solvents is 1:2.2-100. The dark melolonthidae sex pheromone is beneficial to protecting natural enemies, benefiting and eliminating pests, giving full play to integrated control power and improving the control effect when being used for forecasting insects and preventing dark melolonthidae pests by using a trapping method and an interference mating method; and in addition, the application of chemical pesticides is avoided so as to reduce the pollution, protect the environment and ensure remarkable economic benefits, social benefits and ecological benefits. The invention is suitable for the control of the dark Melolonthidae pests in farmlands.

The invention discloses an automatic monitoring device and an automatic monitoring method of micro agricultural insects based on a machine vision. The automatic monitoring device substantially consists of parts such as an automatic micro agricultural insect trap device, a camera and a computer. The automatic monitoring method substantially comprises the following steps: installing the automatic monitoring device; replacing a sticky insect-capturing plate; collecting a frame of image about the sticky insect-capturing plate; waiting for a while, collecting another frame of image about the sticky insect-capturing plate; applying a differential detection two the recently collected two frames of images about the sticky insect-capturing plate; and automatically counting and classifying the result of the differential detection; outputting the result, judging whether to stop monitoring, and judging whether to replace the sticky insect-capturing plate. The automatic monitoring device and the automatic monitoring method of the micro agricultural insects based on the machine vision can automatically trap the micro agricultural insects without the existence of the insect sex attractant and the high-voltage grid. The trapped insects can be automatically counted and classified by using the machine vision technology, so as to record the information that the number and the category of the trapped insects change with time.

The invention discloses a technology and method for cultivating organic water melons, relating to a nuisanceless, green, safe and environment-friendly technology and method for cultivating organic water melons which are rich in nutrients. The cultivating process is concerned with authentication of organic bases, proper rotation of crops, use of organic seeds and application of self-prepared decomposed organic fertilizers. In the cultivating process, pesticides, fertilizers, growth regulators, hormones, herbicides and the like are not used; mineral substances and plant agents are used for preventing and controlling pest and disease damages; natural enemies are used for preying on pests; and based on the inherent phototaxis and odor taxis of pests (such as using Pheromone sex attractants and black light lamps to kill moth pests, using yellow boards to trap and kill aphides and the like), the effects of killing the pests and protecting beneficial insects can be achieved. The cultivating technology comprises the technologies of sound seedling cultivation, grafting, ridge forming, planting, plastic membrane mulching, rational close planting, plant adjustment, field management, fertilizing, prevention and control of pest and disease damages and the like. By fully making use of light, heat, air and the like, the invention creates an environment beneficial to the growth of organic water melons, thereby achieving the purpose of producing organic water melons at high yield and high efficiency.

The invention discloses a Spodoptera frugiperda sex attractant, a matched trapping device and an application method. The pheromone of the Spodoptera frugiperda sex attractant is prepared by combiningcis-9-tetradecenyl acetate, cis-11-hexadecenyl acetate, cis-7-dodecenyl acetate and cis-9-dodecenyl acetate according to different proportions, and a sustained-release carrier material comprises a rubber plug, a polyethylene sustained-release bag, a polyvinyl chloride sustained-release bag, a polyvinyl chloride pipe and the like. The matched trapping device comprises a trapping device body and a support rod, wherein the trapping device body comprises a transparent pest collector, a non-transparent pest guide device and a cover. When the sex attractant and the trapping device are used, the three parts of the trapping device body are assembled, the sex attractant is placed into a attractant mounting component on the trapping device body cover, the trapping device body is fixed onto the support rod, and the height of the trapping device body is adjusted according to the crop height to guarantee that the bottom of the trapping device body is constantly higher than the top of crops so as toperforming Spodoptera frugiperda trapping monitoring and Spodoptera frugiperda control.

The invention provides a safe and circulating disease and pest prevention and control method for organic rice and belongs to the technical field of organic agriculture. The method is characterized in that agricultural prevention and control methods such as rice field-upland field rotation, resistant rice seeds, ploughing and soaking for a long time for killing stem borers and cultivation of strong seedlings are adopted according to rice growth and disease and pest occurrence rules, biological prevention and control methods of stocking of fish fries and tadpoles and biological modelling utilizing a sex attractant are adopted, a physical prevention and control method of mounting of insecticidal lamps and yellow sticky traps is adopted, plants are combined for protecting copper sulphate products, 100 billion spores per g of bacillus subtilis, bordeaux mixture, 40 billion spores per g of beauveria bassiana WG and 0.3% sophocarpidine EC, and special and circulating prevention and control on diseases and pests are carried out. The method provided by the invention has the advantages that the problems that prevention and control means on the diseases and pests of the organic rice are less and the effect is poor are effectively solved, the control efficiency on rice plant hoppers is more than 80%, the control efficiency on rice leaf folders, the stem borers and weevil larvae is more than 90%, the control efficiency on rice leaf blast is 60%, the control efficiency on neck blast is 80%, the large-scale yield increase is 10%, and safe and efficient internal circulation of prevention and control on the diseases and pests is realized, so that the aim of protecting ecology is achieved.

The invention provides a bactrocera dorsalis amphoteric attractant as well as a preparation method and an application thereof. The bactrocera dorsalis amphoteric attractant comprises hesperetin, alcohols, ketones, methyleugenol, esters, vegetable oil, an antioxidant, added auxiliary components such as an antioxidant, an anti-ultraviolet agent and an anti-bactericide agent as well as a thickening agent, a slow-release agent and the like and is put in a deep color container with a cover so as to be preserved. The main components and the raw materials of the amphoteric attractant derive from natural plant extractives, so that the amphoteric attractant is environmentally-friendly and is safe for non-target organisms; the bactrocera dorsalis amphoteric attractant has a very good trapping effect on female adults and male adults of bactrocera dorsalis in combination with the integrated application of other solid sustained-release materials and is capable of effectively reducing the population cardinal number of the bactrocera dorsalis in a using region generation by generation. The bactrocera dorsalis amphoteric attractant is simple in synthesis process, low in cost and suitable for wide application and popularization in orange producing areas and other bactrocera dorsalis host crop producing areas and is also effective for injurious insects such as bactrocera zonata and melon flies.

The invention relates to a sex attractant for attracting chilo suppressalis. The sex attractant is characterized by comprising cis-11-hexaolefine aldehyde, cis-13-octaolefine aldehyde, cis-9-hexaolefine aldehyde and phenylacetaldehyde, wherein the weight ratio of the four above components is 48:(1 to 50):(1 to 50):(1 to 100), further comprising one or more antioxidants such as hindered phenol antioxidanst, phosphite ester antioxidants and sulfo-antioxidants, and further comprising a high molecular weight hindered amine anti-ultraviolet light stabilizer or a low molecular weight hindered amine anti-ultraviolet light stabilizer. The sex attractant has the beneficial effects that a great deal of field trials show that the trapping and killing effect of the chilo suppressalis sex attractant can be greatly improved due to addition of phenylacetaldehyde, the trapping amount is large, the attraction effect is stable, and the problems that the conventional chilo suppressalis sex pheromone prevention and treatment effect is poor and the cost is too high are solved; the sex attractant is simple and safe to use, is relatively low in cost, can be used for predicting, broadcasting, preventing and treating chilo suppressalis, and has relatively good social and ecological benefits.

The invention relates to a sex attractant for fruit tree pest Grapholitha molesta Busck and belongs to the technical field of control on the fruit tree pest Grapholitha molesta Busck. Effective ingredients of sex pheromones of the Grapholitha molesta Busck comprise (Z8)-dodecen-1-acetate, (E8)-dodecen-1-acetate, (Z8)-dodecen-1-ol, (E8, E10)-dodecadien-1-ol, dodeca-1-ol and tetradeca-1-ol, the ingredients of the sex pheromones are mixed with a sustained release solution to form a sex pheromone solution, the sex pheromone solution is added to a release carrier, and a lure and an isotropic tube can be obtained. When the sex attractant is applied to peach orchards and pear orchards, the lure has very strong trapping effect on the Grapholitha molesta Busck, the isotropic tube can significantly interfere with mating activities of female Grapholitha molesta Busck and male Grapholitha molesta Busck, the sex attractant is used for controlling the fruit tree pest Grapholitha molesta Busck and shows the excellent control effect, and the pest-damaged fruit rate of the orchards is greatly reduced.

A sexsual attractant for the cossus of seabuckthorn features that its active components are chosen from cis-7-tetradecenol acetate, trans-7-tetradecenol acetate, cis-7-tetradecenol and trans-7-tetradecenol. Its advantages are high attracting power and high safety.

The invention discloses anti-season culture technology and method of organic watermelons, in particular to culture technology and method of nuisanceless, environment-friendly, safe and nutritious organic watermelons. Without using pesticides, fertilizers, growth regulators, hormones, herbicides, and the like, the invention adopts organic base authentification, reasonable crop rotation and organic seeding, singly prepares decomposed organic fertilizers, prevents plant diseases and insect pests by minerals and plant medicaments, utilizes the natural enemies and the inherent phototaxy and smell tendency of pests to trap the pests, adopts Pheromones sex attractant and a black light lamp to trap moth pests, utilizes a method of utilizing yellow plates to trap aphids, and the like to kill pests and protect beneficial insects. The invention adopts the culture technologies of nurturing, seedlings, grafting, ridging, culturing, covering plastic films, reasonably thick planting, adjusting plants, tending farms, fertilizing, preventing plant diseases and insect pests, and the like, fully utilizes the conditions of light, heat, gas, and the like to create an environment beneficial to the growth of organic watermelons, thereby producing organic watermelons with high yield and high efficiency.

The invention discloses an acetic acid cis-3-hexenyl ester synergistic holotrichia parallela sex attractant, wherein the weight ratio of the sex attractant and acetic acid cis-3-hexenyl ester is (3-7):1. The sex attractant comprises a holotrichia parallela sex pheromone component and an organic solvent, wherein the holotrichia parallela sex pheromone component comprises methyl L-isoleucinate, (R)-(-)-linalool and 1-aminocyclohexanecarboxylic acid in a weight ratio of 6: 1: 0.1 and the weight ratio of the holotrichia parallela sex pheromone component and the organic solvent is 1: 3. The organic solvent is one or more of dichloromethane, methanol or acetone. Behavior experiments show that EAG and selective reaction rate of male and female worms on a mixture of the sex attractant and acetic acid cis-3-hexenyl ester are relatively good. The field trapping experiments on holotrichia parallela show that acetic acid cis-3-hexenyl ester has a synergistic effect on the trapping effect of the sex attractant, thereby providing a ground for monitoring and preventing and treating holotrichia parallela by using plant volatile matters and insect sex pheromone in a synergistic manner.

The invention relates to a comprehensive prevention and control management method for diseases and insect pests of maples. The comprehensive prevention and control management method specifically comprises the following steps: (1) prevention and control of plant diseases and insect pests; (2) physical prevention and control of the diseases and insect pests: firstly, mounting a solar insecticidal lamp to induce and kill the diseases and insect pests, secondly, inserting and hanging a yellow insect pest sticking board to induce and kill the diseases and insect pests, and thirdly, suspending a sex attractant to induce and kill the diseases and insect pests; (3) chemical prevention and control of the diseases and insect pests; and (4) comprehensive prevention and control: applying an organic fertilizer to resist diseases and toughening up trees, namely, applying 20-23kg of the organic fertilizer to each 60m<2>-80m<2> in a maple planting region. By utilizing the method provided by the invention to carry out prevention and control, the prevention and control effect of the main diseases and insect pests of the maples reaches more than or equal to 95% and the prevention effect is improved by 30%-35%; the diseases and insect pests are killed by using a toxin-free insecticidal inhibitor and a fumigating material are used for killing the diseases and insect pests so that the environment friendly effect is good; and the economic benefits, social benefits and ecological benefits are remarkable.

The invention relates to an insect trapping board used in a sunlight greenhouse. The existing insect trapping board can trap leaf miner, white fly and aphid but fails to trap pests with poor phototaxis. In order to solve the problem, the technical proposal of the invention is that: an insect attractant is uniformly coated on the two surfaces of a yellow semitransparent PVC substrate; the insect attractant is composed of a sex attractant and an insect glue trap containing acrylic monomer polymer. The invention has the advantages that: the insect trapping board can trap leaf miner, white fly and aphid and also has good function of killing lepidopteran insects; the insect trapping board has the advantages of low manufacturing cost, good stickiness, broad spectrum insect resistance and good pest control effect; and the insect trapping board can reduce the use frequency of chemical pesticides and minimize the pesticide residue.

The invention discloses an application of ethyl myristate as a sex attractant for luring loxostege sticticalis. Furthermore, the invention provides a sex attractant for luring loxostege sticticalis, wherein loxostege sticticalis is taken as an active component of the sex attractant. The sex attractant, combined with a gas chromatography-mass spectrometer (GC-MS), a gas chromatography-electroantennogram measuring system (GC-EAD) and series behavior tests, carries out a chemical identification for sex pheromones of loxostege sticticalis population in China, and implements a field luring test for male moths. Research results show that by taking the ethyl myristate as a sex attractant for luring the release of female moths of loxostege sticticalis, the female moths, in a dark period of the 3rd day after eclosion, are under a calling state, and sexual glands stretch out of tail ends of the abdomens to release sex pheromones so as to attract the male moths to mate. The research achievement will provide a theoretical basis for the application of sex pheromone in insects monitor, prevention and control of loxostege sticticalis in China, so as to effectively prevent disaster caused by loxostege sticticalis on the husbandry in Northern China.

The invention relates to the preparation field of sustained-release preparations, in particular to a pasty Holotrichia parallela sex attractant sustained-release preparation and a preparation method thereof. The pasty Holotrichia parallela sex attractant sustained-release preparation is prepared from sex attractant effective constituent, an auxiliary material A, an auxiliary material B, an auxiliary material C and an auxiliary material D in certain proportion, wherein the sex attractant effective constituent and the auxiliary materials A, B and C are solid, and the auxiliary material D is liquid. Compared with an existing sex attractant preparation, the sustained-release preparation has the advantages of simple preparation process, reliability in dosage preservation, and obvious release rule, and environment-friendly effect; the release curve of the sustained-release preparation meets the quadratic trinomial rule, and the pasty Holotrichia parallela sex attractant sustained-release preparation has trapping effect up to 30 days on Holotrichia parallela, overcomes the disadvantages of short lasting period and wasted labor cost of an existing dosage form, has feasibility for large-scale production, facilitates large-scale promotion in farmers and has obvious economic significance and ecological significance.

The invention belongs to the agricultural field and in particular relates to a prodenia litura attractant composition. The prodenia litura attractant composition comprises a sex attractant, a smell compound, an antioxidant and a slow release carrier. The sex attractant is composed of 9Z, 11E-tetradecyl acetate and 9Z, 12E-tetradecyl acetate; the smell compound is composed of phenylacetaldehyde, cis-3-hexenyl acetate and limonene. The prodenia litura attractant composition has a very good induction effect to prodenia litura and can be used for preventing and treating the injurious insect prodenia litura. In addition, the smell compound screened has very good enhancing action to the sex attractant, and in particular, the preferred smell compound comprises phenylacetaldehyde, cis-3-hexenyl acetate and limonene in a ratio of 2: 1: 1.

The invention discloses a Yunnan Dendrolimus sex attractant attracting core, which is characterized by the following: comprising compounded rubber attracting core carrier, sex attractant dipped into attracting core carrier and carrene; allocating the sex attractant with 0. 1-50mg inverse 5, cis-7-lauric diene alcohol, 0. 1-15mg inverse 5, cis-7-lauric dienoic acetate or cis 5, invert-7-lauric dienoic acetate, 0. 1-10mg inverse 5, cis-7-lauric dienoic aldehyde; comprising antioxidant or / and ultraviolet light absorbent 2-hydroxyl group-4-methoxy benzophenone. This invention can decreases isomerization rate of adjoint diene pheromone in attracting core, which can make sex pheromone discharge slowly and evenly in the carrier.

The invention relates to an insect inducing belt for trapping pest and an application method thereof, belongs to plant protection tool material. The insect inducing belt for trapping pest is made of a colored degradable strip material. The insect inducing belt is characterized in that one surface of the colored degradable strip material is coated with an insect sticking glue layer, and 0.5-4cm non-glue areas are arranged on the upper edge and on the lower edge of the insect sticking glue layer. The insect inducing belt overcomes the defect that an insect sticking plate is not easy to degrade, achieves the purpose of trapping insects on the basis of color tendency characteristics of the insects and inducing performance of attractants, and can further improve the insect trapping effect when the insect inducing belt is suspended at ventilation openings of greenhouses or conservatories.

The invention belongs to the technical field of fruit tree planting and in particular provides a method for control of citrus reticulata blanco var. gonggan orchard diseases and pests. The method comprises the steps of: after fruit picking, spraying a 120-180-times solution of 29% lime sulphur aqua on crowns and the ground once or twice; cutting off vigorously growing branches, retaining medium and weak branches, and cutting and removing withered and diseased branches and branches without leaves; spraying organic fertilizer, 2-5 kg of bio-organic fertilizer, 0.5-1 kg of calcium magnesium phosphate fertilizer and 0.2-0.5kg of compound fertilizer for each plant; for letting out shoots each time, removing first emerging sporadic shoots and letting out shoots in a centralized and unified manner; performing biological control of pests and planting ageratum conyzoides in a citrus reticulata blanco var. gonggan orchard; in a tender shoot sprouting period, spraying a 1200-1800-times solution of 25% buprofezin wettable powder or a 2500-3500-times solution of 5% cyhalothrin missible oil for killing; in the period from the last ten days of August to the beginning of September after autumn shoots mature, using insecticidal lamps, yellow sticky traps, and a sex attractant for pest prevention and pest control. The method can control citrus reticulata blanco var. gonggan orchard diseases and pests effectively.

The invention relates to a grassland spodoptera litura adult attractant based on a plant volatile matter and a trapping device comprising the grassland spodoptera litura adult attractant. The grassland spodoptera litura adult attractant is composed of a sex attractant and the plant smell volatile matter. The sex attractant is prepared from cis-9-tetradecane acetate and cis-7-dodecane acetate; theplant smell volatile matter is one or more of ethyl benzoate, benzyl alcohol, methyl salicylate, benzaldehyde, phenylacetaldehyde, limonene, linalool and benzyl acetate. The adult attractant for the grassland spodoptera litura has a good attracting effect on the grassland spodoptera litura through synergistic interaction of the sex attractant and the plant smell volatile matter, can attract part of female insects, can be used for monitoring and large-area prevention and control of the grassland spodoptera litura, and has a good application prospect.

The invention discloses an electric net and sex attractant type dual trap. The upper half part of a bucket body is a circular electric net, the lower half part is a sealed bucket body, both ends of the bucket body are respectively provided with a sealing cover, the inside of the bucket body is provided with a trap lamp and a trap core, the sealed bucket body is provided with more than two through holes, the circular electric net and the trap lamp are connected with a power source, the inside of the trap core is provided with biological pheromone, the trap lamp is arranged on a hollow crossed lamp holder, and the lamp holder is fixedly connected with the circular electric net and the sealed bucket body. The dual trap has the advantage that the pests can be killed by the electric net technique and the sex attractant, so the chemical pollution caused by traditional agriculture pesticides is avoided.

The invention relates to a slow-releasing sex attractant and a preparation method thereof and particularly relates to a granular holotrichia parallela slow-releasing sex attractant and a preparation method thereof. The granular holotrichia parallela slow-releasing sex attractant is prepared from sex attractant effective components, a slow-releasing carrier, a diluting agent, an auxiliary agent and a wetting agent according to a certain ratio, wherein the sex attractant effective components comprise methyl L-isoleucinate and (R)-(-)-linalool; the slow-releasing carrier is medical starch. Compared with an existing holotrichia parallela sex attractant, the granular holotrichia parallela slow-releasing sex attractant has the advantages of being simple in preparation process, reliable in dosage preservation, obvious in releasing rule and the like, and is absolutely environmentally-friendly; a releasing curve of a slow-releasing preparation meets a quadratic trinomial rule; the attraction acting effect on holotrichia parallela can last for 15-20 days and the disadvantages that the lasting period is short and the labor cost is wasted in an existing preparation are overcome; the frequent raining characteristic in a rain spell is avoided; the granular holotrichia parallela slow-releasing sex attractant has the feasibility of large-scale production, is good for large-scale popularization and has the economic significance and the ecological significance.

The invention discloses an othaga achatina butler sex attractant composition and its application. The othaga achatina butler sex attractant composition is composed of the following ingredients: cis11-hexadecenyl acetate, cis11-hexadecanol, cis9-trans12-tetradecene acetate, wherein the ratio of cis11-hexadecenyl acetate to cis11-hexadecanol to cis9-trans12-tetradecene acetate is (5-9): (0-3): (0-3), and cis11-hexadecenyl acetate and cis9-trans12- tetradecene acetate are not both zero at the same time. The othaga achatina butler sex attractant composition is applied in trap and insect forecasting of othaga achatina butler. No matter used for insect forecasting or used for trap and control of othaga achatina butler, the composition provided by the invention is beneficial to protecting natural enemies and enhancing control effect. In addition, application of chemical pesticides can be avoided or minimized so as to reduce pollution, protect the environment and remarkably raise economic, social and ecological comprehensive benefits.

The invention relates to a safe and high-yield cultivation method of exocarpium. The method includes the following steps of (1) variety selection, wherein the high-yield variety 'heavy foliage' with stretched crowns is selected first; (2) flower and fruit development adjusting and control; (3) ecological prevention and control over disease and insect damage, wherein the biological preventing and controlling method of using predatory mites for preventing and controlling spider mites is used as the main means and supplemented by a physical preventing and controlling method of using insecticidal lamps or a sex attractant; (4) high-yield crown pruning, wherein the crowns are pruned in the juvenile stage to cultivate the tree form, and heavy and light pruning are combined in the fruiting stage to control apical dominance and form inner bore branch space; (5) plant nutrition optimizing scheme, wherein organic fertilizer is applied additionally, and autumn growth fertilizer, winter fertilizer and spring fertilizer are applied again; (6) selenium-enriched production technology, wherein selenium fertilizer is sprayed to the leaf faces in the fruit developing process to increase the selenium content of fruits. A traditional technology is improved, the safe and high-yield cultivation method of exocarpium has the key advantages of being safe, high-yield, simple in step, convenient to operate, high in practicability, ecological, environmentally friendly and capable of effectively increasing the yield and improving quality.

The present invention provides a sand sage cossus sex-attractant. It is characterized by that its effective component is one kind or several kinds selected from the following substances: cis-5-lanolin alcohol acetate (Z5-12:Ac), trans-3-cis-5-lanolin alcohol acetate (E3,Z5-12:Ac) and cis-5-tetradecylene alcohol acetate (Z5-14:Ac). The invented sand sage cossus sex-attractant can be used for effectively protecting natural enemy of sand sage cossus and can raise the effect for controlling sand sage cossus.

A sexual attractant for the cane borer is prepared from cis-11-hexadeceneol acetate, cis-13-octadecaneol and cis-13-octadeceneol acetate through proportional mixing. An adhesive sheet for forecasting cane borer and a tube for preventing and eliminating cane borer are also disclosed.

The invention provides a universal sex pheromone composition and sex attractant for Ectropis grisescens and Euproctis pseudoconspersa as well as a preparation method and application of the sex pheromone composition and the sex attractant. The invention belongs to the technical field of tea pest control. The universal sex pheromone composition is prepared from cis-3, cis-6, cis-9-octadecatriene, cis-3, cis-9-6, 7-epoxy octadecadiene, cis-3, cis-6-9, 10-epoxy octadecadiene, cis-6, cis-9-3, 4-epoxy octadecadiene, 10,14-dimethyl pentadecanol isobutyrate and 14-methyl pentadecanol isobutyrate in amass ratio of (20-70):(30-80):(25-75):(25-75): (60-100):(5-30). The universal attractant disclosed by the invention has strong attractive force on the ectropis grisescens and the Euproctis pseudoconspersa at the same time, and can be used for efficiently carrying out population monitoring and trapping and killing control on the ectropis grisescens and the Euproctis pseudoconspersa.