89 results about "Botfly" patented technology

The present invention relates to a maggot and earthworm ecological high-effective circulating cultivation method and cultivation equipment by using said method, belonging to the field of maggot and earthworm cultivation technology. Said cultivation process includes the following several processes: raw material supply process, bait processing process, circulating cultivation process and pasture planting and product processing process. Besides, said invention also provides the concrete steps of above-mentioned every process, and concrete operation method of said cultivation equipment.

The invention discloses a cultivation method for fly maggots, and application of the fresh maggots and waste materials obtained through the cultivation method. According to the invention, the cultivation method breaks through the original utilization method for the solid organic matter in kitchen waste, the utilization effect of the solid organic matter is improved, the added value of the solid organic matter is increased, and the industrial chain of recycling economic is lengthened, and moreover, fly maggot feed, that is biological organic matter, is prepared from the solid organic matter extracted from the kitchen waste through fermentation, the amino-acid content in the solid organic matter is improved, and the palatability of the fly maggot is improved.

The invention discloses albumen powder richening in antimicrobial peptide fly maggot, a preparation method for the albumen powder and a feed additive of the albumen powder. The albumen powder richening in the antimicrobial peptide fly maggot is prepared by a method comprising the following steps of: (1) feeding flies, luring the flies to lay eggs and feeding larva by using feed after incubation; (2) conducting ultrasound induction on the larva; (3) continuously feeding, collecting the larva, washing, conducting disinfection treatment, and conducting tissue homogenate smashing; and (4) filtering, treating filtrate at 0-5 DEG C, removing surface lipid compositions, drying to obtain the albumen powder; adding auxiliary materials in the albumen powder, pelletizing to obtain the feed additive. A ultrasound stimulation mode under specified conditions is adopted to induce the larva to enable an antimicrobial peptide active ingredient content in a body of a housefly to obviously improve, and the feed additive has certain growth promotion and disease-resistant strengthening effects on litopenaeus vannamei, crucian and the like.

The invention provides large-scale fly larvae breeding equipment and an application method thereof. The set of large-scale fly larvae breeding equipment comprises a boiler room, a Delia platura breeding room, a young larvae breeding room and an operating platform, a fermenting tank and a manure dried yard arranged below a steel frame shed; and the application method of the set of large-scale fly larvae breeding equipment comprises the following steps of: (1) heating the Delia platura breeding room and the young larvae breeding room by using a dual-use (steam and hot water) atmospheric boiler, and maintaining the indoor temperature at 20-30 DEG C; (2) breeding of Delia platura; (3) processing of a culture medium; and (4) breeding of young larvae. The method provided by the invention uses a novel thermal insulation material to build the breeding houses and further realize heat preservation in the winter and thermal insulation in the summer with low heating cost, thus realizing ceaseless breeding of fly larvae in all the year round; the method can improve one-step manure-drying and humidifying processes, ensure constant dryness and humidity conditions of a pig manure culture medium for young larvae breeding, and ensure the breeding quality; in addition, an automatic larvae manure separation manner is used for reducing the artificial culture and improving the breeding efficiency.

The invention provides multilayer intermittent movable fly maggot breeding equipment with high-water-content materials. The fly maggot breeding equipment comprises a fly maggot separator, a batch feeding device, a breeding device, an auxiliary charger, a collecting conveying belt and a control device. The batch feeding device comprises a trolley and a batch feeder arranged on the trolley and capable of doing reciprocating motion perpendicular to a track for batch feeding; the breeding device comprises a plurality of breeding assemblies arranged at intervals, each breeding assembly comprises multiple layers of breeding conveying belts vertically arranged in parallel, and one ends of the breeding conveying belts are arranged on the side of the track; the auxiliary charger is arranged between any two breeding assemblies; the collecting conveying belt is arranged below the other ends of the breeding conveying belts and connected with the fly maggot separator; the control device is electrically connected with the trolley, the batch feeder, the breeding assemblies, the auxiliary charger, the collecting conveying belt and the fly maggot separator. The multilayer intermittent movable fly maggot breeding equipment with the high-water-content materials has the advantages of being highly automatic, high in space use ratio and breeding efficiency and capable of achieving large-scale, efficient, factory-like and industrialized application of fly maggots.

The invention discloses a method for breeding fly larvae and earthworms by kitchen garbage. The method is characterized in that the kitchen garbage is treated by the following steps: fermenting the kitchen garbage in a vacuum condition; regulating pH to 5-8; crushing, filtering and dewatering the kitchen garbage to obtain residual slag; adding 30%-50% of dried pig manure, dried cow manure, peanut straw powder, corn straw powder, other straw powder or mixture; putting the mixture to a fly larvae culture dish, paving the mixture in 5-10 thickness; adding fly eggs; maintaining the room temperature to be 30-35 DEG C and humidity to be 50-70% so that the fly eggs become fly larvae and then become maggots; after separating maggots, repeatedly performing the above steps by the residual slag till only fibrous material is remained in the residual slag; and adding the residual slag to the earthworm breeding base to breed earthworms. The method overcomes the problem that the utilization efficiency of the kitchen garbage after being treated by composting method is low, eliminates soil pollution, reduces air pollution and achieves recycling of the garbage.

The invention provides a method for attracting wild hermetia illucens. The method includes the following specific steps of breeding housefly larvae, and then attracting the wild hermetia illucens outdoors by using residual breeding materials on clear and rainless days at the temperature of 23 DEG C to 35 DEG C from April to October. By means of the method, the effect of attracting the hermetia illucens is very significant, in particular, the composts used for breeding the housefly larvae are rich in lysine which can be extremely easily decomposed into cadaverine and other substances with pungent smells under the action of the housefly larvae and natural microbes, and cadaverine and other substances with pungent smells have an extremely strong attracting effect on the wild hermetia illucens adults. After the egg-laying and development of the hermetia illucens are finished, a large number of hermetia illucens provenances can be obtained easily in a short time. The method is simple, convenient to conduct and efficient, and can greatly save labor and time for obtaining the wild hermetia illucens provenances.

The invention provides a silkie ecological breeding method, which comprises the steps of silkie selection and building, silkie sterilization, chickling selection, chickling period feeding and management, growth period feeding and management, and fattening period feeding and management. A slope free-ranging method is adopted, the moving range and the moving quantity of silkies are great, the meat of the silkies bred in such a way is more compact, meanwhile, a slope free-ranging method is adopted, the silkies can find more insects and weed during the moving, then, culture feed is mainly grain matched with baits such as earthworms and fly maggots, harmful substances are not contained, in addition, nutrition elements obtained by the silkies are more comprehensive, the eating flavor and the nutrition values are better, and during the medicinal use, the curing conditions on diseases are better.

The invention provides a chicken manure feed for feeding housefly larva. The invention belongs to the field of artificial feeding of insects, and relates to a preparation method and a use method of feed for the housefly larva. The chicken manure feed adopts the following formulas: 60%-70% of dry chicken manure and 30%-40% of chaff powder (which is obtained by smashing rice hull) or sawdust, which are mixed with each other to prepare a base feed. The use method of the base feed comprises the following steps of: mixing and evenly stirring the base feed and water according to the weight ratio of 1:1.8-2.0, filling into a plastic box with the specification of 58cm*40cm*12cm, wherein the weight of material in each box is 7.2kg-7.5kg, collecting proper housefly eggs, feeding under the temperature of 26-30DEG C and the humidity of 60%-80%, and separating the larva from composts after 4-5 days to obtain the pure fresh fly eggs. The housefly larva is fed by the formula, and each box can collect 750g-800g of the larva, i.e., each kilogram of the composts can produce 300g-320g of fresh housefly eggs, so that the raw material cost of the chicken manure feed is less than that of wheat bran and rice bran powder by 75%-103%. According to the feed with the formula, not only can the housefly larva be fed at low cost, but also the resource utilization efficiency of the chicken manure can be further improved.

The invention provides a production process of fly maggot powder. The production process comprises the following steps: mixing 30% to 50% of pig hair meal, 10% to 30% of illegal cooking oil and 30% to 50% of water by weight percent; pouring fly maggot larvae into the mixture and standing for 5 to 7 days at the temperature of 30 DEG C to 40 DEG C; separating the fly maggot larvae; and grinding the fly maggot larvae into the fly maggot powder after being dried. Compared with the fly maggot powder obtained by utilizing the common process, the fly maggot powder provided by the invention has a higher nutritional value and lower production cost, and the waste illegal cooking oil is recycled, so that the environmental protection is enhanced. In addition, the heavy metal content in the obtained feed is low, so that the fly maggot powder is safer.

The invention discloses a method for preparing high-activity fly maggot protein on the basis of soybean dreg bred fly maggots and belongs to the technical field of fly maggot protein preparation. Soybean dregs are taken and preprocessed, the soybean dregs, distillers' grains and distilled water are mixed and ground, yeast powder is added, a fly maggot culture is obtained, the fly maggots are cultured, collected larvae are mixed with water and lipase after being frozen and ground, and the high-activity fly maggot protein is prepared through ultrasonic oscillating processing, dialysis and overnight and spraying and drying. The method has the advantages that preparation steps are simple, sulfur-containing amino acid in the protein is not damaged in the preparation process, the ash content of the product is low, quality of the obtained fly maggot protein is good, compared with other products, the activity is increased by 22% or above, and compared with other methods, the extraction rate is increased by 12% or above.

The invention provides a method for preparing insect protein with blood-fat reducing function, which comprises cultivating house fly larva, homogenating and separating. By employing fore treatment and hyperfiltration technology suitable for mass production, the active protein content in the maggot can be increased substantially. The maggot protein prepared thereby has very strong actions of lowering serum cholesterol and triacyl glycerol.

A health-care food for protecting liver, nourishing stomach, and improving immunity is prepared from the artificially cultured fly maggot through dual physical inducing and proportionally adding the extract of fly maggot shell. Its advantage is rich nutrients (insection protein, amino acids, etc) and medicinal components (antibacterial peptide, chitosan, etc).

The invention discloses a natural attractant for aggregating insects. The natural attractant is prepared by mixing the following components, 15-30% of animal blood powder, 1-2% of ammonia water, 3-4% of sodium bicarbonate, 1-3% of brown sugar, 0.5-2% of yellow rice wine, 0.5-2% of yeast, and the balance of auxiliary materials. The invention also discloses a use method of the natural attractant for aggregating insects. A technological principle adopted by the natural attractant for aggregating insects is characterized in that the sitotaxis of insects to fermented protein foods is used to realize aggregation of living insects in order to realize convenient collection and separation, so the separating production efficiency of cultured housefly larvae and black soldier flies is greatly improved, and the technical bottleneck of culture of the housefly larvae and black soldier flies is broken through. The natural attractant has the advantages of simple adopted materials, low cost, substantial induction and aggregation effect on insects, effective improvement of the insect separating production efficiency in the insect culture process, production cost reduction, and wide use in agricultural production.

The invention provides an ecological-like culture method of glyptosternon maculatum fries. Hatching is performed in parallel tanks, after fries appear for 10 days, microparticle compound feed and chironomidae larvae are adopted for food intake, and the fries are transferred to an ecological-like culture system for culture after being cultured for 20 days and fed with fly maggots. The ecological-like culture system comprises a reservoir, a cement tank, a net cage and a temperature control device, wherein the net cage is placed at the tank bottom of the cement tank, a shading net is set up abovethe net cage, a layer of sand is laid at the bottom of the net cage, and hollow bricks are arranged above the sand; an ultraviolet sterilization device and an aeration device are arranged in the reservoir, a water outlet of the reservoir is connected with a water inlet of the temperature control device, and a water outlet of the temperature control device is connected with a water inlet pipe of the net cage through a pipeline; and a drain pipe is arranged at the bottom of the cement tank. Ecological-like culture of glyptosternon maculatum is truly realized, and the fries have high survival rate and grow well.

The invention discloses an artificial breeding method of predatory mites of phytoseiidae. The technological process of the artificial breeding method comprises preparing liquid feed, feeding the predatory mites after the liquid feed is packaged and breeding the predatory mites. The liquid feed is packaged into a small capsule through elongated package materials and placed into a breeding device and the predatory mites are added into the breeding device to be cultivated and bred. The liquid feed comprises 20 mg every mL of compound vitamin B5 and 20 mg every mL of vitamin C5 and also comprises the following components, by volume, 10 to 30% of egg yolk, 10 to 30% of milk, 2 to 10% of honey, 10 to 50% of fly maggot homogenate, 10 to 50% of flour mite homogenate, 0.5 to 3% of preservatives and the balance water. According to the artificial breeding method of the predatory mites of the phytoseiidae, the process operation is simple, the requirements for the breeding environment are low, the breeding effect on the predatory mites is good and the large-scale industrial production can be formed.

The invention provides a method for improving yellow sand trionyx sinensis egg production. The method for improving the yellow sand trionyx sinensis egg production is characterized in that parent trionyx sinensises at the age of 2-3 are selected according to a ratio of 4-6:1 of mother trionyx sinensises to father trionyx sinensises, and are placed into a pond special for being used for egg laying. 20-30g calcined lime is placed in each cube water in the pond, and the pond is designed to be filled with flowing water. From May to the end of August, a feeding method that a breeder feeds flour weevils and ampullaria gigas to soft-shelled trionyx sinensises in a first day, the breeder feeds fly maggots and fish meals to the soft-shelled trionyx sinensises in a second day, the breeder feeds the flour weevils and the fish meals to the soft-shelled trionyx sinensises in a third day, and the breeder feeds the ampullaria gigas and the fly maggots to the soft-shelled trionyx sinensises is regarded as a cycle to feed the soft-shelled trionyx sinensises repeatedly. A place for the soft-shelled trionyx sinensises to bask is arranged in the pond. The soft-shelled trionyx sinensises are enabled to bask for 30-60minutes per day, filament lamps are used as light sources in rainy days, and the filament lamps are turned on for 1-5h every night. The purpose of turning on the lamps is to attract insects at night, and if the soft-shelled trionyx sinensises see the insects, the soft-shelled trionyx sinensises can get out of water to prey on the insects naturally. Under the lamplight, the soft-shelled trionyx sinensises can absorb luminous energy to promote absorption of calcium. The egg production of the yellow sand trionyx sinensis is improved by 20-30% through the breeding method.

The invention discloses an intelligent fly breeding room. An observation chamber, a temperature control device, a dead fly removing device, sterilizing lamps and fly breeding devices are arranged in a room body. The temperature control device comprises a temperature and humidity sensor, a heater and a heat dissipating device. The temperature and humidity sensor is in communication with a PLC. The dead fly removing device comprises a flowing belt and a plurality of fans, wherein the flowing belt is arranged on the ground of the room body, and the fans are scattered on the two sides of the flowing belt. The sterilizing lamps are fixed to the wall of the room body. The fly breeding device comprises an infusion mechanism, a fly breeding basin and a hanging strap, wherein the fly breeding basin and the infusion mechanism are connected to the hanging strap. The fly breeding device is used for feeding and egg laying of fly maggots, the dead fly removing device is used for clearing away dead flies, the sterilizing lamps are used for sterilizing the interior of the room body to provide a sterile breeding environment, and the temperature control device is used for monitoring the temperature and humidity in the room body at any time and can adjust the temperature and the humidity to be most suitable for breeding and production of flies in all seasons. Thus, intelligent breeding is achieved, investment of labor cost is reduced, and operation is convenient.

This invention discloses a preparing method and usage of the anti-AIDS grease of housefly larva and its fatty acid. It cleans larvae in water, dries them until the content of water is below 16% when the vacuum is below 0.01 Mpa, crushes them, adds organic solvent for extraction, separates the solid and liquid phase, and recycles the solvent by evaporation to get larvae. It adds neutral lipase into the watered buffer solution of sodium mono-hydrogen phosphate and sodium dihydrogen phosphate with pH6.0~8.0, adds the neutral lypase to 180 to 200 activity international units per ml. Then it adds the grease of larva into the buffer with their volume ratio of 1:0.8~1.3, stirring until stopping the reaction, separates after rest for the oil phase, then washes with the same volume of water, evaporates the oil phase to get the lava fatty acid.

The present invention relates to a kind of aseptic fly maggot plant biological pesticide and its production method. It is made up by using fly maggot as main raw material, adding antibiotic, aspirin, acetaminophen, prednisone acetate and plant extract through a certain preparation process. When it is used, it can be diluted by adding clean water or dissolved, and can be directly sprayed on the diseased plant, and can be used for killing various injurious insects of crops, vegetables and fruit trees.

The invention provides a method for breeding Boettcherisca peregrine maggots and trapping wild black soldier flies. The method specifically comprises the steps of breeding the Boettcherisca peregrine maggots by utilizing bran and albuminoidal substances rich in lysine and then trapping the wild black soldier flies by utilizing breeding remaining materials. The effect of trapping the wild black soldier flies is quite obvious, especially the rich lysine in the breeding materials is easily decomposed into substances with strong stimulating smells like pentamethylene diamine under the action of the Boettcherisca peregrine maggots and natural microorganisms, the substances with the strong stimulating smells have the strong effect on inducing wild black soldier fly adults to spawn, wild black soldier fly eggs are hatched and grow under the constant temperature, and therefore a large number of black soldier fly provenances can be obtained in the short time. The method is simple, convenient, effective and capable of greatly saving manual work and time of obtaining the black soldier fly provenances.

The invention belongs to the artificial feeding field of insects, and particularly relates to a method for refeeding fly maggots with leftovers of wheat bran after being utilized for the cultivation of housefly larvae. The method comprises the following steps: performing alkaline hydrolysis and fermentation on the leftovers of wheat bran after being utilized for the cultivation of the housefly larvae, blending with fresh wheat bran in a certain proportion to prepare a housefly larvae compost for breeding the housefly larvae. According to the method, the recycling of the leftovers is fully realized, the application amount of the wheat bran during the production process of the fly maggots is greatly reduced, and the cost of raw materials is reduced by two to three times. The method provides powerful technical support for utilizing the wheat bran to breed the fly maggots cleanly with a low cost.

The invention provides a maggot factory-like breeding method. Breeding maggots are placed in breeding boxes for fly raising, larvae hatched after fly raising and egg hatching are transferred into raising boxes, and the raising boxes are placed on fly maggot breeding trolleys for maggot raising. Fodder made of, by weight, 35%-45% of bran, 35%-45% of fish soluble powder, 10%-20% of corn flour and 1%-4% of premix is adopted, and the fodder of different ratios is used for raising the maggots according to different stages. After the maggots grow into adults, the adults are separated through a maggot separator, and dry maggots are obtained through vacuum freeze drying.

The invention discloses a processing formula and process of a biological feed for breeding fly maggots or hermetia illucens. According to the processing formula, the formula can give full play to secondary utilization of nutritional ingredients of various waste residues, and a scientific proportion is designed according to the requirements of insects on protein and feeding habits, so that the biological feed contains rich protein; macromolecules such as crude fibers and lignin which cannot be directly absorbed by animals in the waste residues are decomposed into micromolecular nutrient substances and various microelements which can be well eaten and absorbed by the fly maggots and the hermetia illucens under the action of probiotics and enzymes; specific florae are selected inside, and tenebrio molitor and barley worm excrement sand are generally used as a low-price fertilizer or fertilizer pond raw material, but the invention develops a way with a higher additional value for the utilization of the tenebrio molitor and barley worm excrement sand; and meanwhile, a novel treatment auxiliary material with low cost and high nutritional value is provided for many waste residue treatment plants, and the high-quality resource, namely the insect excrement, can be fully combined and utilized.

The invention discloses a fly larva protein preparation which comprises fly larva protein and a pharmaceutically acceptable carrier or excipient, wherein the specific gravity of the fly larva protein is not less than 1% of the total amount of drugs, and the purity of the fly larva protein is not less than 50%. The fly larva protein preparation has very good antibacterial and healing-promotion effects, is relatively low in cost, relatively small in side effect and less in possibility of generating drug resistance, and can be used for preparing medicaments for treating burn injury, scald injury and diabetic foot ulcer.

The invention relates to the technical field of fly maggot breeding, and discloses a fly maggot breeding device. The fly maggot breeding device comprises a main body and a sealing cover, the main bodyis an annular block, the upper wall surface of the main body is fixedly connected with the sealing cover capable of being opened through a hinge, the sealing cover is a circular plate, the shape andsize of the sealing cover are matched with those of the upper wall surface of the main body, two movable holes are symmetrically formed in the outer wall surface of the main body, the two movable holes are through holes with arc-shaped sections, sliding holes are formed in the inner walls of the sides, close to each other, of the two movable holes, the two sliding holes are grooves with arc-shapedsections, and the two sliding holes are in communication with hollow areas inside the two movable holes. According to the fly maggot breeding device, by arranging the two pull rings, if the main bodyneeds to be moved, the two pull rings can be slid into the corresponding limiting holes, and then the main body is lifted to a designated position by lifting the two pull rings upwards, so that the placement position of the main body is conveniently adjusted according to actual conditions during use, and the flexibility during use is improved.

The invention discloses a propagation method of a fly maggot. The method is characterized in that a strong light, a heater and a fly breeding housing are arranged in a fly maggot room; fly luring food is arranged in the fly breeding housing; a maggot bed is also arranged in the fly maggot room; a fermentation culture substrate is fed into the maggot bed and stacked into strips, then an egg collection substance is placed, eggs are covered with an egg mass after the eggs are laid, then water retention and temperature preservation are performed to breed the maggots, and adult maggots are collected after the fly maggots are automatically separated. According to the method, the fly maggots can be produced on a large scale, and the defect that no device special for large-scale productive propagation is available in the present propagation method and device of the fly maggots and only small trays and buckets can be used for simple small-scale propagation but cannot adapt to large-scale production is overcome.

The invention relates to a fly maggot heat-resistant protein extract and a preparation method thereof. The fly maggot heat-resistant protein extract prepared by the steps of rinsing and sterilizing of fresh fly maggots, extraction of crude protein, removal of heat-labile protein, desalination, freeze-drying and the like has remarkable anti-diarrhea effect. According to the preparation method, loss of effective substance of fly maggots during conventional processes such as sun-drying is reduced greatly since fresh fly maggots are used as medicine directly; extracting solution contains essential substances such as buffer salt and antioxidant which can effectively prevent inactivation of the effective substances; fly maggots are homogenized completely by the extracting solution in rational proportion so that cells of fly maggots are ruptured, the effective substances in bodies of the fly maggots are released completely, and dissolution of the effective substances of the fly maggots is improved; and anti-diarrhea effect of the fly maggot heat-resistant protein extract is improved further by procedures of centrifugal degreasing, impurity removal, removal of heat-labile components by water bath and the like after homogenization.

The invention relates to a device for breeding frogs with a compost under a banyan. The device comprises the compost under the banyan, wherein a water drainage pipe is arranged under the compost; a water drainage channel and a channel dike surrounding the compost are arranged outside the water drainage pipe, so that liquid dung can be prevented from overflowing; an enclosing wall is arranged on the channel dike, so that adult frogs can be prevented from escaping; moth-killing lamps and water spraying taps for humidifying the compost are arranged under the crown of the banyan; pig manure is laid and spread onto the surface of the compost to attract female flies for oviposition, and fly larvae pupate in earth heaps on the compost after swallowing and digesting the pig manure; and straw is laid at the lower layer of the compost, earthworms are used for scarifying and digesting the pig manure and the straw, and frogs hidden in the water drainage pipe can prey on the earthworms and can preyon flying flies and flying mosquitoes at night under the moth-killing lamps. The device is used for processing the pig manure, three by-products of the earthworms, the frogs and the compost can be provided, water for cleaning pig houses is also recycled, and water sources are protected from being polluted; and the device is used for processing liquid dung in residential quarters, toads can be bred, and the toads can prey on flying mosquitoes and flying flies in living greenbelts, so that comfortable healthy human settlement environment without mosquitoes and flies to propagate diseases can becreated.

The invention discloses a method for cultivating food chains for cultured fish in ponds. The method includes that a large quantity of forage is separately bound to obtain bales with the weights of 30 kilograms, the forage bales float on water surfaces of the ponds, are in sufficient contact with water and the air and accordingly are easy to ferment and rot, fly maggots and parasites are inoculated on fermented and rotten substances and eat the fermented and rotten substances, the quantities of the fly maggots and the parasites are continuously increased, the fish in the ponds floats to the water surfaces to compete for the fly maggots and the parasites and eats the fly maggots and the parasites, and the biologic food chains in the ponds can be formed.