79results about How to "High trapping rate" patented technology

The invention discloses a beet armyworm dual-sexual attractant which comprises a beet armyworm sex pheromone and a host plant volatile matter according to the mass percent of 1:900 to 100:1. Compared with the traditional attractant, the attractant provided by the invention has the advantages that the attraction rate of beet armyworms is improved and female armyworms are attracted. Therefore, the attractant provided by the invention can be used for observing and predicting the armyworm situations, and trapping and killing the beet armyworms in beet farms.

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 discloses a sitotroga cerealella trap. The sitotroga cerealella trap comprises an upper cylinder body and a lower cylinder body, and the inner diameters of the upper cylinder body and lower cylinder body are 100 mm respectively; a spacer net is arranged in the upper cylinder body, the spacer net divides a cylinder inner cavity formed by the upper cylinder body and the lower cylinderbody into an upper cavity and a lower cavity, and the mesh diameter of the spacer net is 1mm; an air suction fan is arranged in the upper cavity, the bottom of the lower cylinder body is provided witha conical sealing bottom, the included angle between the conical surface of the conical sealing bottom and the cylinder wall of the lower cylinder body is 60 degrees, a small head end of the conicalsealing bottom faces the spacer net, the small head end of the conical sealing bottom is provided with an insect inlet of which the diameter is 10 mm, the vertical distance between the joint of the upper conical surface of the conical sealing bottom and the inner cylinder wall of the lower cylinder body and the upper edge of the upper cylinder body is 135 mm, and the lower conical surface of the conical sealing bottom is provided with a reflective layer; the lower portion of the lower cylinder body is provided with an insect attracting lamp bead, the lamp bead adopts a green light source witha wavelength of 530-575 nm, and an insect attractant is also arranged at the lower portion of the lower cylinder body. The sitotroga cerealella trap has an effective prevention and control effect on sitotroga cerealella and is free from pollution.

The invention relates to a method for trapping and killing pests by integrating a pest killing lamp and an attractant. In the method, the pest killing lamp (solar or frequency-vibration pest killing lamp and the like) and the attractant (sex pheromone, sweet and sour liquid and other inducing substances) are integrated for trapping and killing pests; the trapping and killing with light is organically combined with the trapping and killing with smell and sex hormone; and the pests are trapped and killed through the mutual effect between the phototaxis and chemotaxis of the pests. According to the invention, multiple types of pests can be effectively attracted to monitor the occurrence rule of the pests, the attraction rate is improved, and the range of attracted types is widened; the method can be used as a physical prevention means to control the damage caused by the pests; pesticide is not used, and the use amount of pesticide in the comprehensive prevention and control of pests is reduced, thereby being environmentally-friendly; and therefore, the method provides technological support for rapidly developing organic agriculture in future.

The present invention relates to a fishing method by using automatic oriented fishing cage, belonging to the field of fishing technology. Said method includes two portions of bait and fishing cage device. Said bait is made up by using 300g of shrimp's powder, 200g of fish powder, 2000g of puffed corn flour, 1000g of wheat bran, 300g of puffing agent, 100g of clove powder and others as raw material through a certain preparation process. The described fishing cage device is characterized by that it includes a fishing cage body, it has an upper net ring and a lower net ring, between said upper net ring and lower net ring is set a vertical column, in the central positions of said upper net ring and lower net ring an upper shaft sleeve and a lower shaft sleeve are set, through the upper shaft sleeve and lower shaft sleeve a central shaft is passed, the lower end of said central shaft is connected with a base seat, said base seat is equipped with a recessed fish inlet. Said invention is simple in structure, and its fishing efficiency is high.

The invention discloses a fish bait for catching grass carps. The fish bait consists of parslane herb, psoralen, golden thread, ciderage, cyperus rotundus, sulphur, duckweed powder, drawing powder, food-promoting agent powder for fishes, corn puffed powder, unhulled rice and fresh earthworms. The former five materials are spread out and dried in the sun, are mixed according to proportions and then are crushed into powder; the powder is filled in a container; the container is sealed; the sulphur is ground into powder; the earthworms are cut into sections of which the length is 2 centimetres for later use; the unhulled rice is cooked with water in a boiler until the hulls are open, wherein the additive amount of the water is determined to ensure that no water drips after the unhulled rice is cooked; the cooked unhulled rice is dispersed when the rice is warm; the prepared mixed powder of the parslane herb, the psoralen, the golden thread, the ciderage and the cyperus rotundus is added onto the cooked unhulled rice in the boiler; the boiler is sealed for 3 to 4 hours; the sulphur, the duckweed powder, the drawing powder, the food-promoting agent powder for fishes, the corn puffed powder, the unhulled rice and the fresh earthworms are completely poured into the boiler; the materials are stirred uniformly; the mixture is filled into a big plastic bag; and the bag is sealed.

The invention relates to a solar insecticidal lamp. A lamp cover is connected with a lamp holder through supporting frame rods, a bulb is mounted at the center of the bottom of the lamp holder, a helical insulating tube is arranged under the lamp holder and outside the bulb, a high-voltage screen is arranged on the helical insulating tube, the insulating tube and the high-voltage screen are mounted between the lamp holder and a base, an attractant box is arranged in the base, a fixed connecting rod is arranged on the top of the lamp cover, and a solar panel is mounted between the lamp cover and the fixed connecting rod. The solar insecticidal lamp uses attractant coupled with light and the high-voltage electric screen to lure and kill injurious insects; by organically integrating insect-killing light and luring smell and sex hormone together and utilizing the interaction between the phototaxis and chemotaxis of injurious insects to lure and kill injurious insects, the solar insecticidal lamp can effectively trap a variety of injurious insects to monitor the occurrence regularity of the injurious insects, increase the trapping rate and broaden the range of trapped varieties, meanwhile, the solar insecticidal lamp can serve as a physical control means to control the harm of injurious insects, pesticides are not used, consequently, the dosage of pesticides in comprehensive injurious insect control is reduced, the environment is protected, energy is saved, the cost is saved, and the effect is enhanced.

The invention discloses fish-feeding fishing bait. The bait consists of sweet corn powder, fish feed, duck feed, fishy spice, aquatic spice, fennel, Szechuan lovage rhizome, nux vomica, nutgrass flatsedge, dandelion, fish attractant, fish binder powder, fish hormone contrastimulant and un-hulled rice. The bait is prepared by the following steps of: dispersing the sweet corn powder in warm boiled water to form bean cake granules, adding the fish feed, duck feed, fishy spice and aquatic spice into the bean cake granules, adding water into the mixture, stirring the mixture uniformly, pouring the mixture into a large iron pot, boiling the mixture till no water drops when the mixture is grabbed by hand, and discharging the boiled mixture for later use; crushing the fennel, Szechuan lovage rhizome, nux vomica, nutgrass flatsedge and dandelion into powder, and mixing the powder for later use; and pouring the un-hulled rice into the pot, boiling the rice till the rice is broken, pouring the mixed medicinal powder into the pot, stirring the mixture uniformly to make the broken rice stuck with the medicinal powder, boiling the mixture for 20 minutes over slow fire, then turning off the fire, sealing the mixture for 3 hours, opening a cover, pouring the mixture of the fish attractant, the fish binder powder the fish hormone contrastimulant into the pot, stirring the mixture uniformly, sealing the mixture for 1 hour with the cover, and filling the bait into plastic bags for later use.

The disclosure relates to spectroscopic sensors of ionizing radiation, and the use of an application specific integrated circuit to detect both positive features in a pixel anode signal indicative of ionizing radiation interacting with that pixel, and negative features indicative of ionizing radiation interacting in an adjacent or proximal pixel. For this purpose, both positive and negative peak hold circuits may be provided in each ASIC pixel circuit.

The invention discloses an implementation method of a dynamic intelligent self-adaptive honeynet, which comprises a dynamic intelligent self-adaptive honeynet architecture. The dynamic intelligent self-adaptive honeynet architecture comprises an intelligent honeynet architecture basic hardware facility layer, an intelligent honeynet architecture component recognition engine layer, an intelligent honeynet architecture decision distribution engine layer, an intelligent honeynet architecture flow cleaning engine layer, an intelligent honeynet architecture forwarding decision engine layer and an intelligent honeynet architecture behavior learning engine layer. Through mutual configuration and cooperation of multiple engines, the flexibility of the honeynet is improved, and the score of the attacker connection activity, the self-adaptive attack and the network environment are calculated according to the algorithm weight. Aiming at the problems of a traditional honeypot, resources are reasonably called and a honeynet most suitable for a client is deployed according to the actual situation of the client and the strength degree of an attack technique, and a balance point is achieved between the threat perception effect and the resource utilization efficiency.

The invention belongs to the technical field of marine organism sampling and storage, and relates to a water pressure driven deep-sea organism sample storage device. The water pressure driven deep-seaorganism sample storage device comprises a driving device, a reagent cabin, an organism sample cabin, a combined frame, a sealing cover anti-rotation bolt and a sealing cover closing sliding mechanism, wherein the combined frame comprises an integrated pressing plate, a middle layer clamping plate, a bottom plate and a supporting rod; the driving device is arranged on the middle layer clamping plate and the bottom plate; the organism sample cabin is arranged on the integrated pressing plate and the middle layer clamping plate; the reagent cabin communicates with the organism sample cabin through a reagent output pipeline; the sealing cover anti-rotation bolt communicates with the driving device through a large R pipeline; and the sealing cover closing sliding mechanism is connected with the driving device through a smooth circular inner wall hole pipe. The deep-sea organism sample storage device is light in weight and small in size, can be carried on an underwater robot (ROV) and an underwater lander for use, can effectively store obtained organism samples, can also be independently used after being equipped with a power supply, and traps and collects organisms on a seabed site and fixes the organisms.

The invention relates to bait for fishing herring. The bait is prepared from the following components: 200g of freshwater shrimp powder, 100g of sorghum powder, 100g of milk powder, 200g of sesame powder, 50g of apple albumen powder, 100g of red jujube albumen powder, 50g of banana albumen powder, 50g of clam warm powder, 100g of feeding agent for fishes, 80g of hanger promoting agent for fishes, 80g of hormone stimulant for fishes, 100g of edible bonding powder, and 100g of drawing powder for fishes. The bait is prepared by: combining all the freshwater shrimp powder, sorghum powder, milk powder, sesame powder, apple albumen powder, red jujube albumen powder, banana albumen powder and clam warm powder; uniformly stirring the mixture; adding 300g of water; uniformly stirring the mixture again, and filling the mixture into a pot for steaming for 40 minutes; taking the mixture out of the pot; crushing the mixture with hands after taking the mixture out of the pot; adding the feeding agent for fishes, the hanger promoting agent for fishes, the hormone stimulant for fishes, the edible bonding powder, and the drawing powder for fishes in the weight ratio; filling the mixture into the pot for steaming for 10 minutes; taking the mixture out of the pot; quickly filling the mixture into plastic bags; and sealing the plastic bags for later use.

A bait used to specifically capture hemiculter belongs the fishing baits, which comprises 300 grams of shrimp-smell fragrance, 200 grams of fish-smell fragrance, 100 grams of fragrance under water, 2,000 grams of extruded corn powder, 200 grams of atomized powder, 1,000 grams of wheat bran, 300 grams of extrusion agent, 300 grams of milk essence, 100 grams of liquid of Lysimachia capillipes Hemsl and Ramedica Balm, 100 grams of clove powder, 50 grams of antarctic shrimp med, 300 grams of strong-effect luring agent, wherein the preparation method is that the above medical raw materials are taken based on the ratio, mixed, stirred evenly and put together into an extruder with the temperature of 60 DEG C to undergo 30-minute extrusion to obtain the final product, which is packaged for later use. The fishing bait used specifically for capturing the grasp carp has thick fragrance and sweet flavor with a strong fish-smell after being put under water, thereby making the fishes smell the fish-smell of the baits even from a long distance and see the baits dispersing and sinking slowly in the water, and luring a great amount of fishes in the shortest period which accumulate together and never leave. The prescribed combination helps lure and capture various hemiculter with great quantity with good luring effect and a high capturing rate reaching to 98 percent, and can be used to luring the fishes in whiff, and effectively solve the actual puzzle of the difficulty to lure the fishes together which are bred on a complicated terrain.

The invention relates to special bait for fishing carps and crucians, belonging to the special bait for fishing. The special bait for fishing carps and crucians is characterized by comprising the following materials: 500g of shrimp meal, 500g of monkshood, 500g of green bamboo leaves, 1,000g of illiciumsimonsii, 5,000g of rhododendron molle, 100g of Semen Strychni, 1,000g of mandala, 500g of tea plant leaves, 300g of fish appetitive agent, 1,000g of earthworm meal, 500g of semen cannabis, 6,000g of rice, 1,000g of millet, 1,000g of fish meal, 1,000g of puffed powder, 200g of shrimp sachet powder and 100g of fish sachet powder. The special bait for fishing carps and crucians is prepared by the following steps: putting the shrimp meal, the monkshood, the green bamboo leaves, the illiciumsimonsii, the rhododendron molle, the Semen Strychni, the mandala, the tea plant leaves, the fish appetitive agent and the semen cannabis together according to the proportion to pulverize into traditional Chinese medicinal powder; together putting the rice, the millet, the fish meal, the puffed powder, the shrimp sachet powder and the fish sachet powder into a pot to cook into dried earthworm cooked rice; taking out and putting the cooked rice into a big basin; cooling and uniformly stirring the cooked rice back and forth; forcefully folding the cooked rice back and forth for 10 minutes; making the cooked rice into balls with the weight about a quarter kilogram; putting the balls into the pot and steaming the balls on a fire for 20 minutes; extinguishing the fire and sealing the balls for 2 hours; and packing the ball-shaped fishing bait after being sealed into plastic bags for sealing. The special bait for fishing carps and crucians has heavy fishy sachet smell which is particularly heavy in water so as to trap a great amount of fishes rapidly gathering after smelling the smell.

A crab bait belongs to fishing baits, which comprises 5,000 grams of lobster powder, 5,000 grams of fresh fish powder, 10,000 grams of fresh sheep blood, 3,000 grams of the powder of flour weevil, 3,000 grams of earthworm powder, 2,000 grams of sea shrimp med, 2,000 grams of raw sheep bone meal, 3,000 grams of animal saprotrophic solution, 1,000 grams of fish-smell fragrance, and 2,000 grams of liquid of silkworm pupa, wherein the preparation method is that the fresh sheep blood is dried in the air, grinded into a fine powder, and mixed with the materials as above in the proper ratios, and then the mixture is put into a pulverization machine with the temperature of 80 DEG C for 30-minute pulverization to obtain the final product of boluses, each of which with a weight of 30 grams is dried in the air for later use. The crab bait has thick fragrance and sweet flavor with a strong fish-smell after being put under water, thereby making the crabs smell the fish-smell even from a long distance and see the baits dispersing and sinking slowly in the water, and luring a great amount of crabs in the shortest period which accumulate together and never leave. The prescribed combination helps lure and capture a great deal of crabs with great quantity with good luring effect and a high capturing rate reaching to 98 percent, and effectively solves the actual puzzle of the difficulty to lure the crabs together which are bred on a complicated terrain.

The invention discloses a grass carp bait, consisting of salvia miltiorrhiza, chinese azalea, tobacco leaf, ginger, nux vomica, cinnamomum camphorapresi, Shuizhongxiang, anabaena, grass carp powder hunger promoter, corn swelling powder, paddy, and fresh earthworn. The first six materials are spread out in the sun to dry, mixed in proportion, then ground to powder and put into a container to seal. The earthworn is cut into 2cm sections for use. The paddy is put into the pot, water is added to boil with the amount of no water drop if the cooked paddy is pinched by the hand, then the cooked paddy is scattered immediately in hot, and the mix powder of salvia miltiorrhiza, chinese azalea, tobacco leaf, ginger, nux vomica, cinnamomum camphorapresi is poured on the cooked paddy, mixed evenly and quickly to achieve the adherence of dry powder on the cooked paddy, covered, and sealed for 3 to 4 hour, then the Shuizhongxiang, anabaena, grass carp powder hunger promoter, corn swelling powder, and fresh earthworn are all poured into the pot and mixed evenly, and put into a big plastic bag for sealing.

The present invention relates to a method for specially catching yellow forebead fish, belonging to the field of fishing technology. Said invention includes two portions of bait and fishing device. Said bait is made up by using (by wt%) 6% of small fish powder, 4% of chicken blood powder, 4% of chicken intestine power, 4% of locust powder, 4% of silkworm powder, 4% of earthworm powder, 6% of fish powder, 6% of shrimps powder and others as raw material through a certain preparation process. Said fishing device includes a fishing-net skeleton, said fishing-net skeleton is covered with fishing-net, on the fishing-net several barbs are connected, two ends of said fishing device are equipped with a fish-taking chamber respectively, and the middle portion of said fishing device is a fishes-collecting chamber. Said invention is simple in structure, and its fishing efficiency is high.

The present invention relates to a crabs-trapping method. Said method includes two portions of bait and special-purpose crabs-trapping cage. Said bait is made up by using lobster powder, fresh crab power, fresh sheep blood, flour beetle powder, earthworm powder, shrimps powder and silkworm pupa liquor through a preparation process, and the above-mentioned special-purpose crabs-trapping cage includes a cage body frame, the exterior of said cage body frame is wrapped with mesh sheet, two ends of said cage body are equipped with a crab inlet and a crab-taking outlet respectively, on said crab inlet and said crab-taking outlet are respectively connected several hard barbs. Said crabs-trapping cage is simple in structure, and its crabs-trapping efficiency is high.

The invention relates to bait for trapping lobsters, belonging to special bait for trapping lobsters. The bait for trapping lobsters comprises the following raw materials: 3500g of fresh earthworms, 3500g of raw sheep intestine, 3500g of small rough fishes, 3500g of fresh goat blood, 3500g of fresh chicken blood, 300g of aquatic spice, 300g of fresh Neocaridina, 20000g of wheat bran, 500g of puffed powder and 1500g of edible bond. The preparation method of the bait comprises the following steps: drying the earthworms, the raw sheep intestine and the small rough fishes on mild fire, respectively airing the fresh goat blood, the fresh chicken blood and the fresh Neocaridina under the sun and proportionally taking the earthworms, the raw sheep intestine, the small rough fishes, the fresh goat blood, the fresh chicken blood and the fresh Neocaridina and combining together to grind into fine powder; then, adding the aquatic spice, the wheat bran, the puffed powder and the edible bond to mix and adding 500g of water to stir uniformly; and putting in a pot for drying for 40 minutes, pouring out, making pills by 20g per pill and airing for spare use. A bait pill in each cage or net can trap a large amount of lobsters.

The present invention relates to a fishing method by using bidirectional river-crossing net, belonging to the field of fishing technology. It includes two portions of bait and special-purpose fishnet equipment. Said bait is made up by using 1000g of soybean flour, 1000g of corn flour, 1000g of peanut cake, 1000g of sheep bone powder, 1000g of wheat bran, 1000g of sesame, 1000g of rape seed cake, 30g of southern apricot, 30g of wild star anise, 20g of betaine, 30g of musk solution, 2500g of white liquor containing 60 per cent alcohol, 30g of asafetida, 30g of fennel fruit and others as raw material through a certain preparation process. The special-purpose fishnet equipment is characterized by that it includes a fishnet, said fishnet is formed into an inwards recessed zone, on the fishnet several net bag connecting holes are set, and on every net bag connecting hole a fishing net bag is connected. Said fishing equipment is simple in structure, and its fishing efficiency is high.

The invention relates to a method for preparing a tilapia bait. The tilapia bait consists of eucommia bark, morinda officinalis, rhizoma curculiginis, cynomorium songaricum, cassia seeds, toona sinensis leaves, herba cistanches, sweet corn, float grass, extruded meal, paddy rice and fresh trash fish, is specially used for entrapping tilapias, is strong in aroma and sweet in taste, and has extremely strong fishy flavor when being put into water, so that the tilapia bait can lure a large number of tilapias into a prepared cage in the shortest time. The tilapia bait can be used for entrapping a large number of the tilapias, and can also be used for fishing and hitting nests, the entrapping effect is good, and the entrapping efficiency is high, so that the defect that a large number of the tilapia cannot be gathered for fishing on a large water surface, a wild water surface and a complex terrain water surface is effectively overcome.

The invention discloses an insecticidal lamp for gardens. The insecticidal lamp comprises a bracket, wherein a fixing rod is fixedly arranged at the top end of the bracket, a solar panel is fixedly arranged at the top end of the fixing rod, a connecting opening is fixedly formed in the bottom end of the fixing rod, and the connecting opening is in clamping connection with a joint arranged at the bottom end of a lampshade. According to the insecticidal lamp, an ultrasonic generator is arranged to simulate sound waves close to mosquitoes and attract the mosquitoes through the sound waves; the temperature in the power grid can be kept within the temperature range loved by the mosquitoes through a heating rod, so that the environment loved by the mosquitoes can be further shaped, and the probability of trapping the mosquitoes is increased; the mosquitoes in electric shock are collected through a collection tank, so that the situation that the ground is not clean due to falling of the mosquitoes is prevented; and the mosquitoes in the collection tank are killed through an ultraviolet insecticidal device, so that the mosquitoes are prevented from flying out again, the solar panel is arranged, so that solar energy is converted into electric energy to supply electric appliances, and energy is saved.

The present invention relates to a method for catching craps, belonging to the field of fishing technology. Said method includes two portions of bait and special-purpose fishing device. Said bait is made up by using 1g of asafetida, 2g of southern apricot, 2g of star anise, 2g of fennel fruit, 3g of peanut, 3 yeast tablets, 2g of milk powder, 6-10g of earthworm, 200g of rice bran and others as raw material through a certain preparation process. Said special-purpose fishing device includes a circular fishing net-cage with a notch and several fish-collecting net bags connected on the circular fishing net-cage. Said invention is simple in structure and its fishing efficiency is high.

The invention provides a system and a method for resisting memory leak based on an LLVM. The system comprises a code honeypot device and a data honeypot device, the code honeypot device is used for resisting a memory leak attack based on a code pointer; the method comprises the following steps: compiling an LLVM source file into IR layer codes; identifying a cross-function transfer instruction, aninsertion condition judgment instruction and a real end pointing to the jump instruction in the code, then creating a copy of a function or code fragment pointed by the jump instruction, creating a honeypot jump instruction pointing to the copy at a condition judgment false end, and finally transferring the copy to a monitored or non-executable honeypot area; the data honeypot device is used foridentifying instructions easy to cause code position leakage, including a return address instruction of a program, a function pointer generation instruction, a virtual function pointer generation instruction and an exception handling pointer generation instruction, and inserting a corresponding honeypot function or code generation instruction. According to the system, the memory leakage attack ofpointer leakage based on codes and data can be resisted.

The invention relates to a preparation method of bait for trapping fish at the bottom layer; the bait comprises chicken intestine powder, pork liver powder, viviparus powder, blood worm powder, shell powder, freshwater shrimp powder, miscellaneous fish meal, clam worm powder, corn flour, sorghum flour, soybean cake powder, sweet potato flour, asparagus cochinchinensis powder, raw rice and immature bitter orange powder; and the bait is specially used for trapping the fish at the bottom layer is rich in fragrance and sweet in taste as well as thick in fishy smell after being put into water, so that a great deal of fish at the bottom layer can be trapped onto the preset surface of the water within the shortest time. The formulation of the bait can be used for trapping and catching a great deal of fish as well as nesting, and is good in trapping effect and high in trapping efficiency, so that the defect that a great deal of fish at the bottom layer of the large water surface, the wild water surface and the water surfaces of complex terrains can not be gathered together to be fished can be effectively overcome.

A bait used to specifically capture catfish belongs to the fishing baits. 3,000 grams of fresh pig blood, 5,000 grams of pig lungs, 3,000 grams of chicken intestines, 5,000 grams of miscellaneous fished, 3,000 grams of lobster powder, 1,000 grams of animal saprotroph solution, 2,000 grams of silkworm pupa powder, 1,000 grams of adhesive agent, 1,000 grams of atomized powder, 500 grams of fish-smell fragrance, and 500 grams of shrimp-smell fragrance are used, wherein the preparation method is that the fresh pig blood is dried in the sun and grinded into fine powder, then the chicken intestines are cut into pieces, dried with fire and grinded into fine powder, then the miscellaneous fishes are dried with fire and grinded into fine powder, then the above raw materials are taken, mixed together and stirred evenly, put into a pulverization machine with the temperature of 60 DEG C for pulverization for 60 minutes, and then taken out to make the boluses, each of which has the weight of 50 grams and is packaged for the later use. The shrimp bait used specifically for capturing the catfish has thick fragrance and sweet flavor with a strong fish-smell after being put under water, thereby making the catfishes smell the fish-smell of the baits even from a long distance, and luring a great amount of non-squama fishes in the shortest period which accumulate together and never leave. The prescribed combination helps lure and capture catfishes with great quantity with good luring effect and a high capturing rate reaching to 98 percent, and can be used to luring the fishes in whiff.

The invention discloses bait for fishing in still water. The bait consists of 500 grams of licorice root, 750 grams of suberect spatholobus stem, 600 grams of mulberry leaf, 750 grams of kusnezoff monkshood root, 600 grams of oriental waterplantain rhizome, 300 grams of fish attractant, 260 grams of fish binder, 200 grams of fish hormone contrastimulant, 200 grams of fiber-drawing powder, 2,000 grams of raw chicken blood and 5,000 grams of rice. The bait is prepared by the following steps of: spreading and drying the licorice root, suberect spatholobus stem, mulberry leaf, kusnezoff monkshood root and oriental waterplantain rhizome in the sun, crushing the materials into powder, and pouring the powder into a plastic bag together according to the weight proportion; cooking the rice into cooked rice by adding 3,000 grams of water, pouring the mixed medicinal powder of the licorice root, suberect spatholobus stem, mulberry leaf, kusnezoff monkshood root and oriental waterplantain rhizome into the cooked rice in a pot, stirring the mixture uniformly at a high speed so as to ensure that each rice is adhered with the medicament, covering and sealing the mixture for 3 hours, then adding the mixture of the fish attractant, fish binder, fish hormone contrastimulant, fiber-drawing powder and raw chicken blood into the pot, stirring and sealing the mixture for 1 hour, discharging the bait out of the pot, filling the bait into the plastic bag and sealing the bait for later use.

The present invention relates to a fishing method by using river-crossing net and fish-collecting cages, belonging to the field of fishing technology. It includes two portions of bait and special-purpose cage equipment. The bait is made up by using 500g of wild star anise, 250g of nux vomica, 100g of aconite main tuber, 100g of wild aconite tuber, 50g of saussurea root, 50g of clove, 50g of southern apricot, 50g of asafetida, 1000g of dried earthworm powder, 350g of honey, 600g of sesame, 500g of dried blood powder and 5000g of raw rice as raw material through the following processes; respectively drying, pulverizing to obtain granules, then mixing all the granules; and the special-purpose cage equipment is characterized by that said equipment includes two river-crossing nets, said two river-crossing nets are transversely placed in the river, between said two river-crossing nets a channel is formed, the bottom edge of every river-crossing net is respectively connected with river-crossing net sinkers, and on two river-crossing nets several fish-collecting cages are uniformly connected. Said fishing net equipment is simple in structure, and its fishing efficiency is high.

The invention relates to special bait for trapping carps, belonging to the special bait for fishing. The special bait for trapping carps comprises the following materials by weight percent: 4 to 8 of snail meat, 5 to 8 of shredded wheat, 5 to 8 of fresh freshwater shrimps, 5 to 10 of goat lungs, 5 to 8 of ordate houttuynia powder, 5 to 7 of fish flavor source, 2 to 4 of angleworms, 2 to 4 of corn flakes, 2 to 4 of aquatic sachet powder, 3 to 5 of amino acid, 2 to 6 of active enzyme, 8 to 12 of fish-luring agent, 9 to 15 of pork blood flour, 1 to 4 of puffed powder, 3 to 10 of animal aroma powder, 6 to 10 of animal saprophage powder, 1 to 4 of chicken intestine powder and 1 to 4 of fiber-drawing powder. The special bait for trapping carps is prepared by the following steps: proportionally putting the snail meat, the shrimps, the angleworms and the goat lungs in a dryer or respectively taking the snail meat, the fresh freshwater shrimps, the angleworms and the goat lungs in the dryer; controlling the dryer at a temperature of 50 DEG C to 90 DEG C, the drying time of 1 hour to 3 hours and the dryness of the substances to be dried from 85 percent and 95 percent; taking out and putting in a pulverizer to pulverize into particles; and proportionally putting the substances into a mixing bucket which is arranged on a mixing machine for 10 minutes to 1 hour until being fully mixed. The special bait for trapping carps has heavy fishy sachet smell which is particularly heavy in water so as to trap fishes rapidly gathering after smelling the smell and trap a great amount of fishes during pit-digging fishing.

A preparation method of fishing bait in a large water surface. The fishing bait comprises radix dipsaci powder, buddleia davidii powder, trichosanthes ririlouii maxim, gingko, malt, apple powder, milk powder, a fish feeding attractant, sweet potato powder, shrimp powder, and rice husk; The bait of the above formula has heavy fragrance, sweet taste, very heavy fishy smell in water, and can attract a lot of fish to a prearranged position in shortest time; the formula not only can attract and catch a lot of fish, but also can be used for nest attack, has good trapping effect and good trapping rate, and can effectively solve the defect that fish can not be accumulated for fishing in a large water surface, a wild water surface, and a complicated landform water surface.