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Mesh, particularly, for fish-breeding box, method and device for its fabrication Mesh represents a network composed of separate helically bent lengthwise elements. Lengthwise elements bent to form a cylindrical structure are woven with adjacent lengthwise elements and flattened out to produce nearly straight wise sections at said separate bent lengthwise elements. Device comprises a divider to make elements bent to form a cylindrical structure of wire elements and separate divider to flatten out said elements to produce nearly straight wise sections at said separate bent lengthwise elements. |
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Device for tool insemination of queen bees Invention relates to the field of beekeeping and is intended for the implementation of highly effective tool insemination of queen bees. The device for tool insemination of queen bees consists of the racks 2 with the ball bearings 3 of the hooks, mounted on the support 1 with the ability of movement along the longitudinal axis of the latter, the queen-holder and the unit of the syringe 6. The unit of queen-holder has adjustment of height position. The support of the queen-holder is formed as clamping device 17 with a recess for the cylinder of the queen-holder 19 and the clamping screw 18. The queen-holder cylinder 19 has a blind hole 22 for supplying the gas CO2, opening to the horizontal gas outlet channels 23. The queen-holder cylinder is made 19 of stainless steel or copper alloys with electrolytic coating or steel with electrolytic coating, or aluminium alloys with electrolytic coating or aluminium with electrolytic coating. The unit of syringe 6 is placed on a separate rack 5 and is provided with a micromanipulator 14 in the form of a handle. The device is provided with an extra rack with support for a hand 7 placed in the left part of the stand. The flywheel 12 of the drive of the unit of syringe 6 has a smooth handle 13 of elastic material. |
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Rdx smell simulator for training service dogs Simulator contains a mixture of an inert carrier and an odorologic substance. As the odorologic substance applied is a mixture, which contains RDX and trinitrotoluene. The mixture is placed in an air-permeable polymer container. |
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Invention refers to veterinary science and can be used for oestrus and ovulation monitoring in animals and planning of the preferential time of fertilisation. That is ensured by presenting a standing sensor placed in relation to an animal so that to detect the animal's standing position. That is followed by data collection from the standing position sensor, including the overall standing time data. The oestrus and ovulation time is determined by calculating the initial time of measurement and a peak on the basis of variations of the relation of the standing time. The preferential time of the animal's fertilisation is planned with using specifying the preferential time of fertilisation presented on a data detection device. The data detection device provides a convenient time zone of fertilisation and the preferential time of fertilisation within a time zone of ovulation. That is followed by presenting the data specifying the actual time of fertilisation. If observing a fertilisation failure, it is stated if the actual time of fertilisation that occurred in the above preferential time of fertilisation falls within the time zone of ovulation. |
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Device for fishing live baits from hole of devyatkin vd Device comprises a mesh bag with a neck and an umbrella. The umbrella is placed in the mesh bag. The mount fitting of the umbrella spokes is a stopper of the mesh bag neck. |
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Invention relates to the field of agriculture. The shed is an assembly mobile tubular construction of two symmetric trapezoidal assembly units. In the corners of the large bases the mounting devices are placed in the form of a welded construction with axes, on which the swivel pulleys of purse line are mounted. The axes are welded to the mounting slots. In the opening of the slots the ends of large cross beam in the form of a large base of the trapezoid are inserted, in the centre of which the tubular welded assembly crosspiece is strung. In the corners of the minor bases the mounting devices are placed in the form of welded constructions with axes, on which rollers or skids are mounted. The axes of the opposite side are welded the mounting slots facing each other with the sides. In the openings of the slots the small cross beams in the form of small bases of the trapezoid are inserted, in the centre of which the T-shaped tubular welded device is strung with the mounting slot. The axes are welded to the rods in the form of the sides of the trapezoid. Both symmetric trapezoidal assembly units are connected to each other by two half-edges of rigidity. From one end the half-edges are curved and passed through the openings of the tubular crosspieces and inserted into the opening of the mounting slots. The opposite straight ends are inserted into the openings of the coupling. Rigidity of the whole construction is provided by steel purse line. The roof is fixed to the purse line, and the location of the T-shaped mounting device is attached to the pulling cable. |
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Method of determining total allowable harvesting of fish Method comprises harvesting of investigated water reservoir with the minnow seine with the factor of catching of no more than 0.2 in the selective and not more than 0.3-0.4 in the nonselective fishery. Then the growth of ichthyomass of surviving fish in age and size-weight classes and the general population for the year is determined, as well as the coefficients of restoration of the ichthyomass of the surviving fish in age and size-weight classes and the general population with the subsequent calculation of the total allowable harvesting of fish on the basis of dependencies: B-Y=By; By×ΔP/B=Py; By+Py=B, where B is initial ichthyomass of fish of different age classes or the general population, kg/ha; Y is the total allowable harvesting of fish of different age classes or the general population, kg/ha; By is the remaining ichthyomass of the separate age classes or the general population, kg/ha; ΔP is increase in ichthyomass of the surviving fish of the separate age classes or the general population for the year, kg/ha; ΔP/B is the coefficient of restoration of the ichthyomass of the separate age classes or the general population; Py is growth created by the remaining ichthyomass of the separate age classes or the general population (By), kg/ha. |
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First version of a fish screen includes an electronic control unit and a single-row system of current conducting electrodes, in which separate electrodes or electrodes combined into sections are placed horizontally. The second version of a fish screen includes an electronic control unit and a single-row system of current conducting electrodes, in which separate electrodes or electrodes combined into sections are flexibly. Flexible current-conducting electrodes look like a soft bared wire or chain with a bared core stretched via its links with a copper tinned mat placed on it and have arched arrangement with different extent of sagging. In both versions current-conducting electrodes may be arranged at different depths. Each separate electrode or each section of electrodes in turns becomes a cathode, and the anode will be remaining electrodes or electrode sections. |
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Method of production of sheep embryos in vitro Method comprises extracting the oocytes-cumulus complexes from ovaries, cultivating them to the stage of metaphase II, co-cultivating of oocytes and sperm cells, cultivating the impregnated ootids. And additionally the follicle-stimulating and luteinising hormone is administered in the form of the combined preparation Menopur, estradiol, heparin, caffeine and antibiotic. The cultivating is carried out in the base medium. Extraction of the oocytes-cumulus complexes from ovaries is carried out from live sheep under anaesthesia by puncturing ovarian follicles during laparotomy. Superovulation stimulation is preliminary carried out. In the maturation medium the preparation Menopur is added, the concentration of both components that are part of the preparation, is 0.075 IU/ml, and estradiol is added to the maturation medium in the concentration of 10 mcg/ml. For impregnation the newly obtained sperm of tups is used. For tup sperm capacitation and to the maturation medium the combination of heparin is added in an amount of 5 units/ml and caffeine in an amount of 0.2 mg/ml. The cultivation and impregnation is carried out in four well Petri dishes in 500 mcl nutrient medium under 200 mcl paraffin oil. |
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Method for creating transgenic animals with stable and high target protein expression in milk Invention refers to biotechnology, particularly to methods for preparing next generation drug preparations and biologically active additives in bioreactors on the basis of transgenic producing mammals. The method for creating transgenic animals producing a protein with stable and high expression in milk, involves producing transgenic mammals with using a vector containing a reporter gene coding a target protein that is a goat beta-casein gene promoter, a bovine growth factor terminator and effective two-fold transcription terminators. The terminators surround an expression cartridge and possess an ability to break genome transcripts effectively in a mammalian genome by the effective protection of transgene expression in the mammalian genome against further repression. The effective two-fold terminators represent any mammalian genome site fulfilling the following conditions: 3'-sites of the two simultaneously expressing and opposite genes containing a site of the second-to-last exon, the last intervening sequence, the last exon and a polyadenylation signal, a space of two polyadenylation signals at different DNA strands is no more than 100 base pairs. |
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Method of ignition beekeeping smoker Smoker comprises a cylindrical metal housing with a bottom and a lid and the bellows or fan attached to the housing. In the smoker housing the metal cup with a perforated bottom is inserted. In the side walls of the housing and near the cup bottom two coaxial openings are drilled. The smoke-generating fuel is placed in the cup. On the smoke-generating fuel the gas burner flame jet is directed. At that the burner can be fixed on the side of the smoker housing so that its nozzle fits tightly to the opening in the housing. Or the burner is applied with the nozzle to the opening in the smoker housing at the time of emission of flame jet, without fixing it on the housing and removed at the end of ignition of the smoker, and the openings are closed with the lid. At that with the turning on the burner the air is charged to the smoker by the bellows or the fan. After 10-20 seconds of the ignition of the smoker the burner is turned off. The beekeeper shall carry out the further charging of air in accordance with his needs of smoking. |
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Method of continuous breeding tropical crawfish Invention relates to the field of aquaculture. The method provides obtaining 2-3 generations of viable juveniles per year from females of tropical crawfish which are managed throughout a yearly cycle in the same container, common with males with the rate of stocking of no more than four family groups per 1 m2. In the container the individual shelters are provided in an amount of at least one shelter for each crawfish and similar but smaller shelters for larvae and juveniles of crawfish in an amount of not less than 500 units per each square metre of the container. The light regime "day-night" of 14 and 10 hours, respectively, is created, for 2 months and 10 and 14 hours for 1 month with the fourfold repetition of this cycle throughout the year. The juveniles grown to 10-20 mg are caught at least once a week, while retaining formed family groups of crawfish. |
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Invention relates to agriculture, in particular to beekeeping. The wax press comprises a housing, a mesh basket to loading wax raw material, a lid mounted on the basket, a pressure plate, a power mechanism, a pipe for draining the squeezed wax. The mesh basket forms with the housing around wax raw material the water jacket. In the area of the water jacket the water temperature sensor is additionally installed. The water temperature sensor is connected to the heat generator. The power mechanism is made in the form of a smooth rod and a lever system. The smooth rod is mounted above the pressure plate with the ability of free movement relative to the lid. The lever system is made in the form of an L-shaped stop fixed to the lid of the inclined support, and the intermediate plate mounted between them with an opening for installation of the smooth rod in it. The lever system is also made of moving and locking levers with openings in each of them for installation of the smooth rod in them, the upper and lower springs, and the three-link breaking lever. The moving lever is mounted with the ability of interaction with the intermediate plate, and the lower spring is mounted on the smooth rod between the lid and the moving lever. The upper spring is mounted on the smooth rod between the intermediate plate and the locking lever. On the inclined support two joints are made - lower for installation of the first link of the three-link breaking lever in it, and the upper joint is for installation in it of the third link of the three-link breaking lever. The first link of the three-link breaking lever is mounted with the ability of impact on the free end of the moving lever, and the second link of the three-link breaking lever is connected to the first and third links by joints. The locking lever is mounted on the smooth rod with the ability of interaction with the projection of L-shaped stop. |
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Method of selection of parent pairs in sheep production Method comprises individual testing on blood groups of both parents. Selection is then carried out taking into account the extent of their genetic differences, expressed in terms of antigenic similarity index ranging from 0 to 1. At that the morphologic condition of placenta is additionally determined, and the selection of parent pairs is carried out with the genetic compatibility of average index values of antigenic similarity in the range of Ra=0.31-0.60 and with the morphostructural condition of placenta weighting 310-330 g, the number of cotyledons of 68.4-76.2 pcs., the distance between the cotyledons of 2.2/2.5-2.7/3.0 cm. |
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Method of pig management under conditions of low-cost technology Invention relates to the field of agriculture, namely the livestock. The method of pig management under conditions of low-cost technology comprises rearing and fattening of animals on deep litter which is not changed for a long time. The letter has a thickness of 40-50 cm and can be made of straw, buckwheat hulls, sunflower hulls, wood chips or sawdust. Before placement of the animals the litter on the basis of sand with thickness of 5-10 cm is treated with solution EM "Kyusey" with the rate of 5-10 litres per 100 m2. The method enables to eliminate odour characteristic of pigsties, and eliminates the appearance of rats, mice and flies, to receive solid environmentally friendly high-quality manure which is applied directly after harvesting on the field as organic fertiliser. The method provides improved zootechnical conditions of pig management, virtually absent pollution of the environment with nitrites, nitrates, ammonia, hydrogen sulphide, and their salts, weed seeds. |
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Device for distribution of feed Device comprises a frame (1) with the upper rollers mounted above the feeders with the ability of reciprocating movement, the lower flat element moving along the lower rollers (4), and a transverse conveyor (15). The actuator (5) of movement of the frame (1) is stationarily located above it in the middle of the device. The frame (1) is made of two longitudinal perforated corner plates interconnected by transverse plates (7). The upper rollers of the frame (1) are supported by vertical walls, attached to the supporting racks (9) of the device. The actuator (5) of movement of the frame (1) comprises a shaft with two sprockets (11) engaging with the perforated corner plates. The lower flat element is made in the form of a rigid bottom (3) which is fixed from below the perforated channel (12) which contacts the actuator sprocket (14) of movement of the bottom (3) on the lower rollers (4) mounted on the supporting racks (9) of the device. The vertical walls and the bottom (3) form a chute for movement of the feed. |
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Group of inventions relates to a method for replacement of at least some part of air at least in some part of a building containing an inside room and a floor. The method involves supply of the first air volume from the first station to the inside room of the building or to space interconnected through the first air duct, and/or removal of the second air volume from the room of the building or from the space to the second station through the second air duct. Cross-section of the first air duct is reduced in the direction from the first end of the first air duct to the second end of the first air duct, and/or cross-section of the second air duct is reduced in the direction from the first end of the second air duct to the second end of the second air duct. A system of cubicles includes at least two sections of cubicles. A system of ventilation passages includes the first air duct, the second air duct, the first suction, pumping or blowing device and the second suction, pumping or blowing device. The first end of the first air duct faces to the second end of the second air duct or to the first end of the second air duct. The first and the second air ducts are located at some distance from each other or have a common wall. The system can be used for optimisation of total animal transportation distance so that the shortest possible distance of transportation is provided. |
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Server/mixer comprises a cylindrical hopper mounted on the chassis frame, mounted with the ability to rotate around the longitudinal axis. At the end of the hopper on the frame of the unloading mechanism with the actuator is mounted. On the inner surface of the hopper the helical protrusions are fixed ensuring movement of the feed to the unloading mechanism. The helical protrusions are formed by the rows of plates (12, 14) fixed with lengthwise pitch and with the spaces between the rows. In the hopper wall along the longitudinal line of the space the radial openings (13) are made with the pitch. The helical protrusions in the spaces are formed by the plates (14) with rollers (15) attached to them, which length exceeds the thickness of the hopper wall. The rollers (15) are located in the openings (13) with fixation of their axial movement. On the projecting ends of the rollers (15) the leashes are rigidly placed, interacting with the mechanism of turning and fixation of position of the plates (14). |
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Milking room and method of its operation Group of inventions relates to dairy farming. The proposed milking room (1) milking animal (7) comprises at least first and second robots-manipulators (100, 200) and a plurality of milking stalls (5) provided on the platform (3) movable about the robots-manipulators (100, 200). The robots-manipulators (100, 200) are located so that they are able to serve simultaneously the neighbouring milking stalls (5) on the platform (3). Each of the robots-manipulators (100, 200) is made with the ability to attach to one animal (7) in the milking stall (5) of the subset of the total required amount of teat cups (21) to be attached to the teats of the said animal (7) in the milking stall (5), so that in each specific animal the teat cups (21) are attached to its teats by at least two robots-manipulators. The proposed solution discloses also the method of operation of the described milking room (1). |
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Method and device of improved accelerated fixing of identified cows Method comprises separation and direction of animals to the fixing machines of the veterinary line having a chest bar with anatomically and physiologically reasonable optimal construction parameters. After passing the cows in the system of fixing machines the control system of hydraulic jacks is actuated, lifting the rear half of the metal floor of the veterinary line at an angle of 7-12° to the surface of the entire floor of the machines and the cow hind legs are raised by 30-45 cm. The device comprises fixing machines having a chest bar, hydraulic jacks with the control system for lifting the rear half of the floor of the machines of the veterinary line. The rear half of the floor is made movable and is a metal panel, rising slowly to 30-45 cm above the floor level, forming an inclined plane at an angle of 7-12 degrees to the front half of the horizontal and stationary floor of the machines of the veterinary line. |
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Honey extractor comprises a tank 3 with a lid. Inside the tank 3 the drum is located with the ability to rotate from the driving device 6. The drum 6 has horizontal 14 and vertical 19 clamps made with the ability of radial mounting of the cell frames 13, and sleeves-plungers 15. The sleeves-plungers 15 are located on the upper and lower spokes 18 and are made with the ability of chordial-type fixation of the spacers 17. |
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Paddock unit for growing fur-bearing animals Invention relates to agriculture, in particular, to animal breeding to grow fur-bearing animals such as sable. The paddock unit is formed of rigidly interconnected in longitudinal and transverse directions mesh front 7, rear 1, ceiling 2, floor 3 and side panels 4. The unit is divided by inner panels 11 for rectangular cells 6. The front panel 7 has a door 8 of each cell, with a feeding shelf 9 located on the door on the inner side, and the hole-manhole 10 below the door. At that the ceiling 2, floor 3 and side panels 4 are formed with a bend 5 of one outermost row of cells at an angle of 90° towards the front panel, forming along the perimeter of the front part of the unit of closed rectangular. |
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Method comprises growing in the nutrient medium of symbiotic bacteria of the genus Xenorhabdus, isolated from nematodes of the genus Steinernema feltiae protense. The culture of these symbiotic bacteria of the genus Xenorhabdus is mixed with the protective medium containing lactose, polyglucin, thiourea, ascorbic acid, dextrin and water in a ratio of 1:1-2. Freezing is carried out at -40°C followed by freeze-drying to a residual humidity of 3-5%. |
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Surface aquarium consists of a tray equipped with an inlet opening for placing eggs and located below the aquarium. In the aquarium there is the lower mesh, the inlet opening located above a water surface for water supply, and the partition dividing the aquarium into parts. Also in the aquarium there is a conducting part, conducting water from the inlet opening to the lower part of the lower mesh, passing through which the water enters the inner part of the aquarium. From the outer part of the aquarium the drain container is mounted, equipped with the drain opening. The water entering through the upper part of the aquarium at the side of the inlet opening and the opposite side of the inlet opening of the drain container is directed through the drain duct to the drain opening. |
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Method of growing broiler chickens Invention relates to the field of agriculture, namely industrial production technology of broiler meat. Incubation of embryo eggs is carried out in two cycles. In the first cycle from the 1st to 18th day the embryo eggs are kept in the incubator hatchers. In the second cycle from the 18th to 21st day the embryo eggs and broiler chickens in growing are subjected to five-minute ozonation followed by low-intensity exposure to laser beam through the amino acid methionine, glycine and complex of water-soluble vitamins comprising: retinol palmitate, vitamin A - 1.817 mg, 3300 ME; α-tocopherol acetate, vitamin E - 10.00 mg; thiamine hydrochloride, vitamin B1, - 2.00 mg; riboflavin, vitamin B2 - 2.00 mg; pyridoxine hydrochloride, vitamin B6 - 3.00 mg; ascorbic acid, vitamin C - 75.00 mg; nicotinamide, vitamin PP - 20.00 mg; folic acid, vitamin B9 - 0.07 mg; rutoside, vitamin P - 10.00 mg; calcium pantothenate, vitamin B5 - 3.00 mg; cyanocobalamin, vitamin B12 - 2.00 mcg. At that the low-intensity exposure to laser beam on broiler chickens is carried out in the chest area. |
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Method and device of energy saving disinfection of feed and products of animal and poultry husbandry Group of inventions relates to the field of agriculture, in particular to technologies of feed disinfection. The method comprises the use of an electron accelerator for disinfecting materials, orientation of the outlet guide pipe socket of the accelerator to the irradiation zone in the form of the area of the working element of the main conveyor with electric drive, downloading of the main conveyor with disinfecting material, setting the speed of movement of the working element of the main conveyor, setting a constant dose of irradiation for disinfecting the material and regulating the mode of irradiation according to the predetermined constant dose of irradiation. Upon admission to the disinfecting area of the facilities of agricultural production the quantitative values of doses of irradiation are set which provide energy saving and increase in accuracy of disinfecting feed and products of animal and poultry husbandry. |
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Invention relates to fillers for animal toilet, in particular for the fillers for toilet, having improved functional and other properties. The filler (100) comprises a plurality of absorbent particles (102) comprising a non-swelling particle (104), the lumping material (106) and a plurality of particles of one or more fillers (108, 110, 112, 114, and/or 108/116). The non-swelling particle comprises non-swelling clay particle or agglomerate of non-swelling clay particles. The lumping material comprises bentonite applied on the non-swelling particle. The plurality of particles of one or more fillers, representing one or more biological materials is not connected with the absorbent particles. Filler particles have a property selected from the group consisting of controlling odour, moisture absorption, flavour release, controlling the growth of microorganisms, controlling dust, reducing density, reducing weight, and their combinations, at that the said filler particles comprise one or more biological materials. |
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Invention relates to agriculture, in particular dairy cattle breeding. The method consists in the fact that on the 30th day after the first calving the size and density of the ovaries is determined in cows using rectal palpation (or other method), and the animals with atrophy of the right ovary are culled from the herd. |
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Method of assessment of level of morphofunctional development of newborn calves At the age of 1-3 days in the blood of calves the content of foetal haemoglobin, calcium and magnesium is determined. The ratio of calcium and magnesium is calculated. The clinically healthy state and the normal level of development of newborn calves is proved by the level of ratio of calcium/magnesium which is greater or equal to 2.9 and the content of foetal haemoglobin is greater than 60% of the total haemoglobin. The morphofunctional immaturity is proved by the level of the ratio of calcium/magnesium which is less than 2.9 and the content of foetal haemoglobin is less or equal to 60%. Informativeness of the proposed indicators is maintained up to 3 days age, but it is recommended to carry out the assessment of the level of development of calves at the age of 1 day, which enables to carry out more quickly the necessary measures aimed at correcting their physiological state and the prevention of possible diseases. The method enables to assess the muscle metabolism on the ratio of calcium and magnesium, and the usefulness of development of the mechanisms of the haemoglobin synthesis on the level of foetal haemoglobin, changes that occur in the majority of cases of disturbance of prenatal development and/or during birth. |
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Method of breeding coccinellidae harmonia axyridis hall Invention relates to biotechnology, in particular to methods of breeding beneficial insects. The method comprises preparing the nutrient medium comprising soy flour, sucrose, milk powder, palm kernel oil, dry aphides, Wesson salt, dry brewer's yeast, tocopherol, ascorbic acid, agar-agar, vitamins B1, B6, B12, metaben, inositol, and distilled water at a predetermined ratio and growing coccinellidae Harmonia axyridis Hall. at a temperature of 23-26°C in the prepared medium, applied to pieces of sterile polyethylene film. At that the change of feed is carried out daily. |
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Method of growing commercial pike perch in polycycle mode Invention relates to fish farming. The method provides for spawning, rearing of larvae and further growing juveniles in the pools. For growing the commercial fish four groups of pools are used, where stocking with juveniles is alternately carried out so that the terms of stocking with fish of each subsequent group of pools start three months after stocking of the previous group. Selling of commercial fish, which reached weight of 1000 g, is carried out during the last three months of growing. During the tenth month of growing the fast-growing fish is sold, during the eleventh month the fish is sold with an average level of disclosure of growth potency, within the twelfth month the stunted fish is sold. |
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Invention relates to agriculture and can be used for watering animals, such as cattle. The device comprises a drinking cup, a valve mechanism of the water level, a tubular electric heater, a heat shield with holes for watering, a circulating pump, a well to discharge the excess water. At that, under the drinking cup the recessed receiving tank is mounted. The receiving tank has the mesh filters-partitions and is connected to the drinking cup by two tubes. One tube is brought to the upper part of the cup. The second tube is brought to the lower part of the bowl and is connected to the circulating pump. |
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Method of stimulating embryogenesis of laying hens Method comprises a single treatment of hatching eggs before laying into the incubator from sprayer with the aerosol of 0.01% sodium salt solution of lipoic acid, which is preliminary dissolved and mixed in distilled water at a temperature of 18-22°C. The solution is applied to the surface of egg shells 3-4 hours prior to their incubation. |
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Method of individual identification of king crab animal units Method comprises photographing the carapace of each animal unit. According to the obtained images the databank is formed. Identification is carried out by comparing the morphological features of the structure of covers of areas of the rear part of the carapace of the body by mutual arrangement of white tubercles and spines on the photographs of the identifiable animal unit. |
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Invention relates to agricultural production. The method comprises biotechnology and thermochemical processing of litter. During the processing of litter and manure the electric and heat energy are produced, gaseous and liquid fuel, which are used for processing of litter and manure, and for preparation of fodder, feed additives used for obtaining livestock and poultry products, organic and inorganic fertilisers for growing fodder plant crops in fodder production. The part of plant wastes resulting from the cultivation of fodder crops is subjected to biotechnology and thermochemical processing. The thermochemical processing is performed by low- and medium-temperature gasification to obtain gas and wash waters. The wash waters are mixed with the liquid fraction formed at biotechnology processing of litter and manure, and subjected to further biotechnology processing, together with the part of concentrated wastewater generated in the preparation of poultry and livestock products to obtain additional gaseous fuel, organic and inorganic fertilisers, feed additives and technical water. |
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Feed dispenser comprises a hopper mounted on the chassis, containing the rear and side walls, the feeding conveyor and the metering mechanism of the beater unit with cross conveyor in its front part. The hopper is provided with an additional metering mechanism located symmetrically with respect to the beater unit, mounted in the front part of the hopper. The rear wall of the hopper is provided with rollers and located with the ability of reciprocating movement relative to symmetrically mounted beater units by the feeding conveyor and the rollers mounted in the upper part of the side walls of the hopper. |
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Regulation of productive characteristics in birds Invention relates to field of biotechnology. Method includes introduction of RNA molecule into a bird egg. Introduced RNA molecule contains double-stranded region and results in reduction of the level of molecule of RNA and/or protein, included into determination of sex in birds, in the egg. Invention can be used in poultry breeding. |
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Electrode section is made as a flat structure, it consists of horizontal and vertical electrodes. The section is divided into 2 and more electrodes vertically and horizontally the section includes 1 and more electrodes. Diameter of the horizontal and vertical electrodes is not less than 10 mm, length of each electrode is more than 1m, and distance between the electrodes is not less than 0.05 m. Voltage is supplied either to horizontal or vertical electrodes only or to horizontal and vertical electrodes simultaneously. |
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Method of creation of reproductive broodstocks of sturgeons Method comprises formation of rearing broodstock by growing from the early stages of ontogenesis from the batch of donor stocking material imported at different time, as well as mature and close to the maturation fish caught in natural water reservoirs. The reproductive broodstocks of sturgeons are created with complete renewal of breeders for 4 years, with an annual replacement of 25% of breeders. For replacement the imported breeders - 10% are used, the ones taken from juvenile of the own population - 10%, and taken from females of the own population and defrosted male reproductive cells from the cryobank - 5%. |
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Method of assessment environmental condition of coastal ecosystems Invention relates to the field of ecology. The method of assessment of environmental safety of coastal marine benthic ecosystems is to study morphological and functional characteristics of the mass mussels, while as a parameter of safety the morphofunctional characteristics of Hamels are used: the ATP content in hemocytes is measured, as well as the hemocyte concentration in the hemolymph, the level of histopathology defined as the percentage of animals with histopathology, and the level of pollution is judged by the change in these parameters in comparison with the same parameters in Hamels living in optimal living environment, at that, the smaller the concentration of ATP and hemocytes and the greater the level of histopathology is, the less favourable situation is observed in the marine benthic ecosystem. |
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Water channel is proposed with artificial flow of liquid, comprising a cup with a bottom and boards for flow of the liquid, water collectors adjacent to ends of the cup connected by pipelines with a circulating pump with controlled speed of liquid supply, equipped with a bait case, arranged at the end of liquid flow supply, one of the boards is equipped with a calibration scale and optical movement sensors, the system of liquid pumping is equipped with a heat exchanger with the possibility of heating or cooling of pumped liquid, the water channel is equipped with a video camera of escort, the bait case is equipped with a capacitance sensor, connected with the system of liquid pumping disconnection, and the cup in the cross section may be made as rectangular or in the form of a isosceles trapezoid. |
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Invention relates to the field of beekeeping. The hive feeder is made in the form of section-container 1 with the membrane 3 and is provided with hooks 2 of the connector. The hooks 2 of the connector are equipped with the projection 4 for installation on them of the cover 5 and the projection 6 for fixing the feeder on the upper bar of the frame. The membrane 3 forms a slot 9 near the bottom 8 of the section-container. The sections-containers are connected to the module 11 using the hooks 2 of the connector in accordance with the size of the frame or hive body. |
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Cleaning of water and soil of fish pools of organic and inorganic contaminants Invention relates to cleaning of fish pool from organic and inorganic duck wastes and heavy-metal contaminants. Piscicultural combined farms located in the areas of industrial enterprises cultivate fish and ducks. Water macro vegetation is used for water and soil cleaning: reed, cane, water plantain, wild calla arranged in 2-3 m wide strip along water section of duck open-air cage, nearby water feed source. Note here that density of ducks makes some 250 pcs per hec. |
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Method of gathering herd of cows of same breed under conditions of one climatic zone Invention relates to the field of animal husbandry, in particular to a method of gathering the herd of cows. The method of gathering the herd of cows of the same breed under conditions of one climatic zone is characterised by the fact that the animals are first sampled with the duration of service period of 60-100 days and the model of the first approximation is formed from them. Then the animals of model of the first approximation are sampled by age of first insemination which constitutes 14.5-22 months, and the model of second approximation is formed from them. After that from the animals of model of the second approximation the animals are sampled according to the duration of the first pregnancy, which is 270-285 days, and the model of the third approximation is formed from them. From the animals of the model of the third approximation the animals are sampled according to the age at first calving, which is 23.5-31.5 months, and a herd of cows is formed from them. |
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Invention relates to biotechnology. Transgenesis is carried out by conventional artificial insemination of chickens by mediated DNA transfer using human monoclonal antibodies associated on rooster spermatozoa. Detected human monoclonal anti-transferrin receptor antibodies are used. The target recombinant protein is expressed by cells of transgenic chickens in the blood serum and in egg white. The invention can also be used to produce complex recombinant proteins needed in medicine and veterinary. |
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Fish fodder production method envisages mixing of fish flour, meat-and-bone meal, sunflower extraction cake, soya bean extraction cake, vegetable oil, wheat flour and PM-2 premix with ferrum-cobalt complex nanoparticles. The percentage ratio of ferrum to cobalt in the complex is equal to 70:30. The complex is introduced by the method of staged mixing and extrusion of the remaining fodder components in an amount of 30 mg per kg. Every fodder component is milled separately. Extrusion is performed at the mixture moisture content equal to 25-30% at a temperature of 60-80°C. After extrusion the produced fodder is dried at a temperature of 20-30°C till moisture content is equal to 12-15%. |
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Method of production of nutritional medium for cultivation of coccinellidae harmonia axyridis hall Method comprises metering and mixing in a predetermined sequence of soybean flour, sucrose, dry milk, palm kernel oil, dry greenbug, Wesson salt, dry brewing yeast, tocopherol, ascorbic acid, agar-agar, vitamins B1, B6, B12, metaben, inositol and distilled water. All components are taken in certain proportions. |
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Invention relates to the field of agriculture and can be used for grazing cattle. The device for grazing livestock comprises a front, rear and side wires of electric fence. The wires are placed on mobile platforms. The platforms have a frame, a casing, a generator of high-voltage pulses, a tram drive, accumulator batteries. The rear wire is secured using the pivoted rods. The rods enable to raise the wires for letting the animals in and out. Improved efficiency of the device and ease of maintenance is provided. |
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Method of determining average live weight of broilers in the stock with their floor management comprises automatic measurement of weight of the birds while drinking water at their state of minimum physical activity. Control is continuously carried out throughout the growing cycle. After weighing each broiler the current information on the number of weighted currently broiler chickens, their average live weight and the current margin of error of representation for the given sample size is provided. Reduction of influence of dynamic noises caused by physical activity of the bird on the measurement result is provided by carrying out a series of repeated measurements of weight of each bird weighed, at that the representation of the sample is achieved by weighing a certain number of broilers, which average weight characterises with sufficient accuracy and reliability the average live weight of the bird in the stock. The invention also relates to a device for implementing the said method. |
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Feed dispenser comprises a hopper mounted on the chassis in the form of a rectangular parallelepiped. In the lower part of the hopper there is a feeding conveyor, and in the front part there is a block of beaters with fingers and an unloading conveyor. The block of beaters is mounted in relation to the axis of the feeding conveyor at an angle of natural slope of the loadable feed, with the level of location of the axis of the lower beater of the block of beaters at the level of the feeding conveyor axis. The beater fingers are formed in triangular configuration with their placement along the axis of the beaters in mutually perpendicular planes and displacement relative to each other in the said planes at a pitch distance of the fingers. |
Another patent 2513175.