328results about How to "Good lure effect" patented technology

The present invention relates to an attractant for pine brown Capricorn beetle, in the concrete, several pine volatile substance solvents with attractant action for pine brown Capricorn bectle and a synergist are mixed according to a certain mixing ratio, and placed in an attraction core bottle with slowly-releasing action and made into attraction core. Said invention not only has high attraction activity, but also does not contaminate environment, and its cost is low.

The present invention discloses a diamondback moth attractant, which aims at providing an attractant with good attractive effect on male moth and female moth. The present invention contains diamondback moth sex pheromone, host-plant volatile substance and plant oil with the mass ratio of 1:800 to 8000:180; the host-plant volatile substance contains cis-3-vinyl alcohol acetate, cis-3- vinyl alcohol, trans-2-hexene aldehyde and allyl isothiocyanate with the volume ratio of 1:1:1:1; the diamondback moth sex pheromone is formed by mixing cis-11-hexadecane aldehyde, cis-11-hexadecane acetate and cis-11-hexadecane enol according to the mass ratio of 7:3:1. The optimal component of the diamondback moth attractant contains diamondback moth sex pheromone, host-plant volatile substance and plant oil with the mass ratio of 1:4000 to 8000:180. The attractant of the present invention can be used for insect condition prediction as well as mass trap and kill of diamondback moth.

The invention provides a novel empoasca vitis gothe attractant formula and application of the novel empoasca vitis gothe attractant. The application method comprises the following steps: mainly preparing the attractant by the following components including tea tree volatile matters trans-2-hexenal, cis-3-hexene-1-ol and cis-3-hexenyl acetate, geraniol, linalool and trans-ocimene as components of the attractant and an additional antioxidant 2, 6-butylated hydroxytoluene (BHT) in a weight ratio of (0.5-5.0):(10-20):(1.0-15):(5.0-15):(30-40):(1.0-15):(1.0-10); loading the attractant on a silicone rubber head to prepare a lure; and embedding the lure on a yellow sticky colored card to form a trap of empoasca vitis gothe. Imago of empoasca vitis gothe is trapped in a stable stage of trapping, preventing and treating the empoasca vitis gothe, so that the quantity of the empoasca vitis gothe can be effectively restricted. Researches show that the lure with the novel empoasca vitis gothe attractant can obviously enhance the trapping and killing effects of a single yellow sticky colored card, the lasting trapping capacity of the trap to the empoasca vitis gothe can be remarkably improved, the service period of the trap is remarkably prolonged, and use of chemical pesticides in the tea garden is remarkably reduced and cancelled. The attractant applied to the tea garden has the advantages of convenience in use, safety, greenness and no pollution and meets the national green prevention and control principle, thereby accelerating the industrial development of organic tea gardens.

The invention discloses a sex pheromone composite for luring prodenia litura and a luring core thereof. The sex pheromone composite is characterized in that: the sex pheromone composite consists of the following components of sex pheromone and phenylacetaldehyde, wherein the sex pheromone consists of cis-9,trans-11-tetradecadienoic acetate and cis-9,trans-13-tetradecadienoic tetradecadienoic which are mixed in a mass ratio of 3-13: 1; and the phenylacetaldehyde is used as a synergist and accounts for 20 to 60 percent of the total mass of the components. The invention also discloses a related luring core. The researches of the invention prove that the phenylacetaldehyde can greatly improve the technology of luring and killing prodenia litura by sex pheromone, solves the problem of low control efficiency caused by multiple mating of the prodenia litura in the prior art, plays an important role in and has a great significance for the control, detection and reporting of the sexual luring insects such as the prodenia litura.

The invention discloses an adult monochamus alternatus hope attractant, which belongs to the technical field of prevention and control of pests. The attractant is characterized by comprising 95 percent alpha-pinene and 40 percent aldehyde in the volume ratio of (1-5):1. In the adult monochamus alternatus hope attractant, the 95 percent alpha-pinene serving as an active ingredient and the 40 percent aldehyde serving as a synergistic substance are compounded, so that the attracting effect of the attractant is enhanced greatly and the trapping quantity of adult monochamus alternatus hopes in a feeding period accounts for 70 percent of the total trapping quantity; moreover, the attractant has the advantages of simple production process, low cost, environmental friendliness and the like, is safe, can effectively control the woodland population density of monochamus alternatus hopes and prevents the spreading and the transmission of pine wilt disease.

An efficient mouse attractant is prepared from 14 raw materials including corn powder or oats powder, wheat bran, white sugar or honey, salt, liquor, gourmet powder, sesame oil, etc.

The invention relates to a monochamus alternatus imago attractant and a trap thereof, which belong to the technical field of pest control. The volume percents of the components of the attractant are 60 to 80 percent of oil of turpentine, 16 to 24 percent of alcohol, 2 to 10 percent of phenethyl alcohol and 2 to 6 percent of terpineol. The volume percents of each component of the attractant are 24.64 to 32.86 percent of alpha-pinene, 22.91 to 30.55 percent of beta-pinene, 6.51 to 8.68 percent of 3-carene, 2.97 to 3.96 percent of beta-phellandrene, 0.74 to 0.99 percent of terpinolene, 0.62 to 0.83 percent of laurene, others for 1.60 to 2.13 percent, 16 to 24 percent of alcohol, 2 to 10 percent of phenethyl alcohol and 2 to 6 percent of terpineol. The trap consists of a cylindrical body (3), a funnel-shaped imago picking device (6) arranged at the lower part of the body (3), and an imago collecting bottle (7) connected with the lower end of the funnel-shaped imago picking device (6). The attractant has the advantages of convenient preparation, simple usage and long lasting period, and is a nuisanceless plant protection product; and the trap has the advantages of simple structure, low cost, long service life and good attracting effect, and can be wildly applied to the monochamus alternatus imago control in the field.

The invention relates to an oriental arborvitae stem borer attractant, which is formed from the preparation of oriental arborvitae extractive and solvent. The main component weight ratio of the oriental arborvitae stem borer attractant is 40 to 55% thujopsene, 10 to 20% cedrol, 6 to 10 % two-table-Alpha-cedrene, 4 to 6% farnesene, 2 to 4% 3-carene and 15 to 30% ethanol. The attractant has the manufacturing method that the cypress fragment added with the proper solvent either ethanol or absolute ethyl ether is extracted in the 70-110 degree temperature. After 1.5 to 2.5 hours cooking and 0.5 to 1 hour condensing, the condensed cream and the crystal are formed, and a solvent and blended is added until in full dissolution. Thus the saturated liquid is made. The supernatant is taken i.e. the attractant liquid. The application method of the invention is characterized in that a special trap is used for pest trapping. The test result shows that the attractant of the invention has an excellent luring effect for pests such as juniper bark borers, cypress bark beetles and so on. The effective time in which each bottle of medical solution maintains is more than 15 days. Not only with high luring activity, but also the invention is pollution free with low cost and simple manufacturing process, which is cost saving, safe, direct, environment friendly and effective.

The invention discloses an attractant as well as an application, a preparation method and an application method of the attractant, relates to the technical field of agriculture and aims at solving the problems of an existing method for preventing and treating insect pests such as potosia brevitarsis by use of pesticides, for example, pollution on the human environment and harm to the human health. The attractant is prepared from the following raw materials in parts by weight: 1-4 parts of sugar, 1.5-4.5 parts of vinegar, 0.5-2.5 parts of wine, 0.1-0.3 parts of dipterex and 7-12 parts of water. The attractant is mainly used for attracting and killing coleopteran pests such as potosia brevitarsis, and is good in attracting and killing effect without causing harm to the human environment and the human health.

The invention relates to food-sex attraction slow-release attractant for bactrocera dorsalis, and application thereof. The slow-release attractant comprises the following main components in percentage by weight: 1 to 20 percent of carbohydrate, 5 to 40 percent of protein-source substances, 0.5 to 20 percent of methyl eugenol, 0.01 to 10 percent of toxic components, 0.5 to 5 percent of emulsifier, 1 to 15 percent of moisture regulator, and 0.1 to 5 percent of preservative. The components are added with water till the total percentage is 100 percent and then are stirred fully and uniformly so as to obtain semi-solid pasty slow-release attractant used to prevent and control bactrocera dorsalis. The slow-release attractant exists as a semi-solid paste, can be directly smeared in attraction bottles or be added with water for local spraying, is extremely convenient to use, and has the characteristics of male-female attraction, good attraction effect, long duration and safety to crops.

The invention discloses a broad spectrum pest trapping and sticking device comprising a broad spectrum pest trapping and sticking device body. The broad spectrum pest trapping and sticking device body comprises a transparent main body, a shaft hole is formed in the transparent main body, a support is in rotary fit with the transparent main body through a bearing, a plurality of pest trapping color boards of different colors wrap the transparent main body and are provided with a plurality of colorless transparent light transmission windows, the support where the transparent main body is located is provided with an LED lamp belt electrically connected with a power source, the LED lamp belt can provide light rays of different wave bands according to the phototaxis characteristic of pests, and transparent pest sticking boards wrap the pest trapping color boards. The broad spectrum pest trapping and sticking device can give out or reflect light rays of different colors and wave lengths in the daytime or at night to trap the pests, the pests of the multiple varieties are trapped, and the effect is good; the flickering effect by 360 degrees can be produced, the effect that leaves or flowers are blown by wind or pests move can be simulated, and the pest trapping effect is enhanced; the broad spectrum pest trapping and sticking device can be used either at home or outdoors, and is convenient to place, high in wind resistance, easy to maintain, long in service life and low in use cost.

The invention relates to the field of cockroach prevention and control, in particular to a cockroach attractant and a preparation method thereof, as well as a prepared cockroach pesticide. The cockroach attractant is mainly prepared from the following raw materials in percentage by weight: 8-15 percent of cereal, 45-55 percent of animal fat, 25-35 percent of saccharides, 3-8 percent of natural enzyme and the balance of vegetable oil. According to the cockroach attractant, the cereal, the animal fat, the saccharides, the natural enzyme and the vegetable oil are specifically selected and are mixed and fermented at a certain ratio, the prepared cockroach attractant is shaped like semi-transparent grease and has the faint scent of grease bean flour, the obtained cockroach attractant is capable of achieving a specific attraction effect on a cockroach and is remarkable in attraction effect as the cockroach can go to the cockroach attractant when smelling the taste. The cockroach pesticide forms a propagation chain and can kill more cockroaches; by arranging the cockroach pesticide once, all cockroaches can be killed after two weeks, and the effect is remarkable.

The invention discloses an application of hansenula anomala in preparing citrus fruit fly bait. The invention also discloses citrus fruit fly bait which consists of hansenula anomala hydrolysis fermentation broth and auxiliary bait, wherein the auxiliary bait includes polypeptone, brown sugar, table vinegar or ammonium acetate, preservative and water composition or sweet and sour liquid. The citrus fruit fly bait disclosed by the invention realizes a good effect on inducing bactrocera minax and bactrocera dorsalis as well as a good effect on inducing both the females and males of the bactrocera minax and bactrocera dorsalis, is safe and non-toxic and harmless to human bodies and other beneficial insects, and avoids the residues.

The invention relates to a controlled-release type trap device for Empoasca flavescens, belonging to the field of pest control. The device mainly consists of an Empoasca flavescens insect pheromone bait and a sticky card, wherein the Empoasca flavescens insect pheromone comprises the following components by weight percent: 10%-45% of hexenol, 0.1%-40% of ionone, 5%-40% of linalool, 0.01%-10% of antioxidant and 5%-60% of eugenol, and the substances are mixed to 100%. According to the invention, the Empoasca flavescens insect pheromone is dissolved with normal hexane or ethyl acetate and then added to a rubber carrier so as to be prepared into the Empoasca flavescens insect pheromone bait, and the bait is matched with the special sticky card for use. Through using the device in the invention, the lasting trap capacity on the Empoasca flavescens can be improved, an insect attractant can be ensured to be stably released, and the use period is prolonged. The controlled-release type trap device for Empoasca flavescens has the advantage that the device is convenient and safe to use is environmentally-friendly and has no pollution.

The invention discloses a thrips attractant containing, by weight, 50-70% of a plant extract, 5-10% of nerol, 5-10% of carvacrol and the balanced being ethanol. The plant extract, the nerol, the carvacrol and the ethanol are mixed according to certain ratio, so that the thrips attractant has good attractive effect on the thrips and can significantly improve prevention and treatment effect of agricultural compounds on the thrips. The thrips attractant has huge application potential in prevention and treatment of the thrips for crops.

The invention discloses a pine stem-borer attractant, which is prepared by a pine extract and a solvent. The main compositions of the pine stem-borer attractant by weight percent are 42 to 56 percent of alpha-pinene, 11 to 23 percent of beta-pinene, 5 to 10 percent of cinene, 3 to 5 percent of longifolene, 1 to 3 percent of caryophyllene and 15 to 30 percent of the solvent. The manufacturing method comprises the following steps: pine splinters are added with adequate solvent, cooked for 2 hours at a temperature of between 78 and 85 DEG C, and concentrated for 1 hour into cream and crystals; the cream and the crystals are then added with anhydrous alcohol and stirred until the solution is fully dissolved, and a saturated liquid is prepared; and a supernatant is taken and added and uniformly mixed with 0.1 percent of 6.D-arabo-ascorbic acid, namely an attractant liquid is obtained. The using method is to entrap pests by utilization of a special trap. The attractant has good inducing function on pests such as pine sawyer, ahropalus rusticus and so on; the continuous effective time of each bottle of liquid medicines is more than 15 days; and the attractant not only has high attractive activity but also does not pollute the environment, has low cost and simple manufacturing technique, saves the cost and is safe, direct, environment-friendly and high-efficiency.