Aquaculture liquid state fodder feeding device

The invention discloses an aquaculture liquid state fodder feeding device. The aquaculture liquid state fodder feeding device comprises a fodder storage box, the fodder storage box is connected with a flow-split pipe, the flow-split pipe is arranged at the upper portion of a cultivation pond, fodder leaking holes are formed in the flow-split pipe, one end of the flow-split pipe is connected with a supporting base, and a motor is connected onto the supporting base. The aquaculture liquid state fodder feeding device has the advantages of being simple in structure, convenient to install, wide in use range, simple in operation, rapid in fodder feeding, capable of saving labor and uniform in fodder dispersing.

Breeding method for parent misgurnus anguillicaudatus

The invention discloses a breeding method for parent misgurnus anguillicaudatus and relates to the field of aquaculture. The method comprises the following steps: selecting the parent misgurnus anguillicaudatus from a last-year artificial cultivation pond, wherein female misgurnus anguillicaudatus is over 3 years old, male misgurnus anguillicaudatus is over two years old, the body length of the misgurnus anguillicaudatus is 15-20 cm, the average body weight is over 12 g, the quantity ratio of the female misgurnus anguillicaudatus to the male misgurnus anguillicaudatus is 1:(2-3), the area of a parent misgurnus anguillicaudatus cultivation pond is 0.17 hectare, the water depth is 50-60 cm, and the depth of soft sapropel at the bottom of the pond is 15 cm; arranging an anti-escaping net at a water inlet/outlet, wherein water is required to be clear and pollution-free, the released density is 25 misgurnus anguillicaudatus per square meter, and the putting volume is 37.50 kg/hectare; before ...

Misgurnus anguillicaudatus spawning and hatching loop

The invention discloses a misgurnus anguillicaudatus spawning and hatching loop and relates to the field of aquaculture. The loop is an annular cement pond, wherein the outer diameter of the annular cement pond is 2.5 m, the inner diameter of the annular cement pond is 2 m, and the depth of the annular cement pond is 1 m; a 5-mesh annular net cage is arranged in the annular cement pond; a water inlet/outlet pipeline is arranged in the cement pond; a nozzle is mounted at a water inlet terminal; during hatching, water is sprayed out through the nozzle to form water flow, and the water flow penetrates through net holes and is drained out of the loop through a concealed pipe. The misgurnus anguillicaudatus spawning and hatching loop provided by the invention is used in the spawning and hatching processes of misgurnus anguillicaudatus; the annular net cage arranged in the loop is used for accommodating spawning parent misgurnus anguillicaudatus; misgurnus anguillicaudatus eggs can be leaked ...

Method for artificially hatching loaches

The invention discloses a method for artificially hatching loaches, which relates to the field of aquiculture. After laying spawns, loach parents are removed, only leaving the fertilized spawns laid by the loaches in a pond, and pond water is required to be clean and high in transparency, not to contain silt and hostile and harmful creatures and be polluted, and to have the pH value of 6.5 to 7.5 and more than 4mg/L of dissolved oxygen; the hatching water temperature is 25 DEG C to 28 DEG C, the water temperature difference does not exceed plus or minus 3 DEG C, a sunshade net is arranged over the pond to shade light during hatching in order to eliminate ultraviolet injury, a 'slow-fast-slow' mode is adopted as water flow control in the pond, flow velocity is controlled at 0.1m/sec, flow is increased to 0.2m/sec before and after pipping, and after complete pipping, water velocity is decreased to 0.1m/sec; when loach fries can swim parallel, water flow is slowed again in order to prevent ...

Traditional Chinese medicine for preventing and curing red skin diseases of loaches and finless eels

The invention relates to a traditional Chinese medicine for preventing and curing red skin diseases of loaches and finless eels. The traditional Chinese medicine is prepared from the following components in parts by weight: 47-52 percent of Chinese ash leaf, 47-52 percent of liquidambar formosana hance leaf, 0.5 percent of multi-dimensional electrolyte and 0.5 percent of glucose powder. The traditional Chinese medicine is prepared by drying and pulverizing the Chinese ash leaves and the liquidambar formosana hance leaves and then mixing the pulverized leaves with the electrolyte and the glucose powder. The traditional Chinese medicine compound is mixed with loess according to a proportion to prepare rectangular medicine bricks with holes for standby. The traditional Chinese medicine has no poison and side effect and good effect on preventing and curing the red skin diseases.

Energy information monitoring and management system

The invention provides an energy information monitoring and management system. The energy information monitoring and management system comprises an information acquisition module, an energy information monitoring and management platform, an information storage module, a remote communication module, a 4G wireless external network and a cloud platform service layer, the energy information monitoring and management system utilizes the information acquisition module to acquire equipment information and energy information of each regional equipment, and transmits the equipment information and the energy information to the energy information monitoring and management platform through the remote communication module, and the energy information monitoring and management platform processes the received energy information and transmits the processed energy information to the information storage module for storage. And the data is transmitted to the cloud platform service layer, so that personnel ...

Medicine for treating fishy fulminant hemorrhage

The invention relates to a medicine for treating fishy fulminant hemorrhage, which comprises the following materials according to parts by weight: 10 parts of rhubarb, 30 parts of isatis leaf, 20 parts of garden burnet, 20 parts of radix isatidis and 20 parts of baikal skullcap root. The medicine is prepared by the following steps: firstly, sprinkling by the chalking water of phoxime and chlorinated isocyanuric acid in a water tank, decocting after mixing the components of the traditional Chinese medicines proportionally, drying and pulverizing, preparing the prepared liquor and a bait into medicinal powder and feeding the medicinal powder for 5 days in a row. The invention can effectively treat the fishy fulminant hemorrhage in time.

Chinese medicament for strengthening stomachs of finless eels

The invention relates to a Chinese medicament for strengthening stomachs of finless eels, which comprises the following components in part by weight: 18 to 22 parts of raw straw, 1 to 3 parts of radish root, 10 to 14 parts of parslane herb, 10 to 14 parts of orange peel, 14 to 18 parts of water pepper, 6 to 10 parts of bleached imperata, 14 to 18 parts of plantain herb, 10 to 14 parts of pollen, and 1 to 2 parts of medicated leaven. The components are dried, crushed and then mixed in the proportion, and a Chinese medicinal composition and loess in certain proportion are prepared into a cubic medicinal brick with holes. The Chinese medicament has no toxic or side effect, has good stomach-strengthening effect on the finless eels, and promotes the healthy and quick growth of the finless eels.

Underwater oxygenation device for artificial breeding

The invention discloses an underwater oxygenation device for artificial breeding. The oxygenation device comprises an air pump which comprises a motor and an air storage tank. The air storage tank is connected with an air outlet pipe. An air pressure reducing spraying head is connected to the other end of the air outlet pipe and comprises a hollow cylinder. The inner side wall of the hollow cylinder is covered with small air outlet holes. According to the technical scheme, the air pressure reducing spraying head is adopted for releasing air to the water bottom, in this way, high-pressure air in an oxygen storage tank is centralized into a body of the hollow cylinder to a certain degree to carry out oxygenation on water, the content of oxygen of a local water area in the hollow cylinder can be greatly increased, by utilizing convection of water flow, the water with the high oxygen content is dispersed into a whole breeding area, and oxygenation is carried out for the whole breeding water ...

Artificial breeding is oxygenation device under water

The utility model discloses an artificial breeding is oxygenation device under water, the oxygenation device includes the air pump, the air pump includes motor and gas holder, be connected with the outlet duct on the gas holder, the outlet duct other end is connected with air decompression shower nozzle, air decompression shower nozzle includes a hollow cylinder, be covered with the aperture of giving vent to anger on the hollow cylinder inside wall. The utility model discloses technical scheme adopts air decompression shower nozzle to release the air to the bottom, goes on water oxygenation with regard to the cylinder inner space that concentrates on hollow cylinder with highly compressed air in the oxygen storage tank to a certain extent like this for local waters oxygen content increases greatly in the hollow cylinder, is utilizing the convection current of rivers, and the aqueous dispersion that will have a high oxygen content realizes carrying out oxygenation to whole breed waters ...

Multifunctional culture pond

The invention discloses a multifunctional culture pond. The multifunctional culture pond comprises a culture pond body. An oxygenation device is arranged at the bottom of the culture pond body and comprises an oxygenation branched pipe, the oxygenation branched pipe is connected with an oxygenation header pipe, the oxygenation header pipe is connected with an air pump and a pollution discharge header pipe, and the back portion of the pollution discharge header pipe is connected with a water suction pump and a sewage recycling pond. According to the technical scheme of the multifunctional culture pond, pond bottom oxygenation and culture pond bottom cleaning and pollution discharging are achieved, the oxygenation device and the pollution discharge device are combined and installed when the culture pond is developed and built, cost is reduced, automatic oxygenation and automatic pollution discharge cleaning in the culture pond are achieved, the labor intensity is reduced, and labor is saved ...

Artificial spawning induction method for misgurnus anguillicaudatus

The invention discloses an artificial spawning induction method for misgurnus anguillicaudatus and relates to the field of aquaculture. The method comprises the following steps: catching the misgurnus anguillicaudatus, putting the misgurnus anguillicaudatus into clear water, and temporarily cultivating the misgurnus anguillicaudatus for later use; fishing up parent misgurnus anguillicaudatus with a net by a person, putting the parent misgurnus anguillicaudatus on an operating platform, immediately covering the parent misgurnus anguillicaudatus with a control net, and lightly fixing the misgurnus anguillicaudatus by hand; starting to inject spawning induction medicine into dorsal muscle by another person, piercing the medicine into the muscle for 0.5 cm at an angle of 30 degrees between the head and the body, and immediately putting the misgurnus anguillicaudatus into the clear water after the injection, wherein after the injection, the parent misgurnus anguillicaudatus timely enters a loop ...

Source-network-load-storage integrated management and control system

The invention relates to the technical field of power systems, in particular to a source-network-load-storage integrated management and control system. The system comprises a cloud platform and a predictive scheduling control system, wherein the cloud platform adopts a multi-layer architecture and comprises a data production layer, a data processing layer, a data storage layer, a cloud service layer, a cloud application layer and a public service layer; the predictive scheduling control system comprises a distributed control layer, a scheduling control layer and an intelligent service layer. Compared with a traditional energy project, the source-network-load-storage integrated system has the new characteristics of multi-energy-flow coupling, multiple time scales, multiple management subjects, comprehensive collaboration, production and consumption interaction and the like.

Medicine brick for preventing and curing diseases of loaches and finless eels

The invention discloses a medicine brick for preventing and curing diseases of loaches and finless eels. Corresponding medicaments for preventing and curing the diseases of the loaches and the finless are mixed with loess according to a proportion of 1:30 to prepare rectangles, and a set of holes are uniformly distributed in the rectangles. The medicine brick has simple structure and convenient use, is developed aiming at the life habits of the loaches and the finless eels and has good effect on preventing and curing the diseases of the loaches and finless eels.

Water supplementation source for artificial misgurnus anguillicaudatus cultivation pond

The invention discloses a water supplementation source for an artificial misgurnus anguillicaudatus cultivation pond and relates to the field of aquaculture. The water supplementation source comprises the artificial misgurnus anguillicaudatus cultivation pond and a water source pond for supplementing water to the artificial misgurnus anguillicaudatus cultivation pond. The water source in the water source pond is sufficient, the transparency is greater than 20 cm, the content of dissolved oxygen is greater than 3.5 mg/L, and the pH value is 7.0-8.0; the water source is treated by using a traditional Chinese medicine composition; when the water in the artificial misgurnus anguillicaudatus cultivation pond is blackened or over-rich, the water in the water source pond is timely filled; the traditional Chinese medicine composition is loaded into a gauze bag, is immersed in the water source pond, and is formed by mixing the following crude drugs : 10-50 parts of lightyellow sophora root, 10-40 ...

Cultivation induction method for parent misgurnus anguillicaudatus

The invention discloses a cultivation induction method for parent misgurnus anguillicaudatus and relates to the field of aquaculture. The method comprises the following steps: treating pond water in a cultivation pond by using a traditional Chinese medicine composition; putting the bred parent misgurnus anguillicaudatus into the cultivation pond, and cultivating the parent misgurnus anguillicaudatus with self-made feeds, wherein animal proteins and plant proteins account for 50 percent respectively, the content of the proteins is 35 percent, and the content of fat is 5 percent; feeding the parent misgurnus anguillicaudatus for two times every day, wherein the feeding amount is 3-5 percent of the body weight of the parent misgurnus anguillicaudatus, water is yellow green and keeps rich and clear, the transparency is 15-20 cm, and the water temperature is 15-25 DEG C; washing for two times every week, changing a quarter of pond water at each time, dissecting regularly to check gonad development ...

Chinese medicament for preventing and controlling ichthyophthiriasis

The invention relates to a Chinese medicament for preventing and controlling ichthyophthiriasis. The Chinese medicament comprises the following components in part by weight: 3 to 5 parts of dried ginger, 7 to 15 parts of hot pepper and 80 to 90 parts of bran. A method for preparing the Chinese medicament comprises the steps: drying and crushing the dried ginger and the hot pepper, evenly mixing the powder of the dried ginger and the hot pepper and the bran in proportion, and mixing the Chinese medicament components and loess in certain proportion to prepare a perforated cuboid medicament brick for further use. The Chinese medicament has no toxic or side effects and has excellent therapeutic effects on ichthyophthiriasis of fish, loach, eel and the like.

Aquaculture waters intensification oxygenation device

The utility model discloses an aquaculture waters intensification oxygenation device, including the water pump, be connected with rising temperature device on the water pump, rising temperature device includes the cylinder water storage box, be provided with the cylinder rotor in the cylinder water storage box, be provided with the post hole on the cylinder rotor side, post hole axis is perpendicular with cylinder rotor axis, cylinder water storage box bottom side is provided with water inlet and air inlet, the water inlet is connected with the water pump, be connected with the air pump on the air inlet, cylinder water storage box top side is provided with the delivery port, be connected with the motor on the cylinder rotor. The utility model provides an excitement technical scheme's an aquaculture waters intensification oxygenation device, compact structure, easy operation, the temperature in waters is bred in improvement that can be quick to increase the oxygen content of waters water ...

Electric power monitoring operation and maintenance platform

The invention relates to the technical field of power monitoring, and discloses a power monitoring operation and maintenance platform, which comprises a sensing layer, a transmission layer, a storage layer, a service layer and a display layer, the sensing layer is used for acquiring power data of a power transformation and distribution station, environmental data in the power transformation and distribution station, video information in the power transformation and distribution station and basic information of the power transformation and distribution station, and the transmission layer is used for collecting the power data, the environmental data and the basic information of the sensing layer and uploading the data to the storage layer and the service layer through a network; the storage layer is used for storing the power data, the environment data and the basic information in the cloud platform; the service layer is used for analyzing and managing the power data and the environment data ...

Heat dissipation intelligent control method and system of intelligent switch cabinet

The invention relates to the technical field of intelligent control, and provides a heat dissipation intelligent control method and system for an intelligent switch cabinet, and the method comprises the steps: collecting the basic information of the switch cabinet, and obtaining the element features and the heat dissipation space features; setting heat dissipation monitoring target parameters, sending the parameters to intelligent monitoring equipment, recording monitoring data, establishing a monitoring data mapping table, extracting target data to be measured, obtaining target temperature prediction information, carrying out matching analysis to obtain control parameters, sending the control parameters to an intelligent controller, carrying out switch cabinet heat dissipation control, and carrying out remote vision feedback. The technical problems that a threshold algorithm has hidden dangers of thermal fault false alarm and missing alarm and the heat dissipation control precision of ...

Aquaculture water area temperature increasing and oxygenating device

The invention discloses an aquaculture water area temperature increasing and oxygenating device which comprises a water pump. The water pump is connected with a temperature increasing device which comprises a cylinder water storage box. A cylinder rotor is arranged in the cylinder water storage box. Column holes are formed in the side face of the cylinder rotor. The axis of each column hole is perpendicular to the axis of the cylinder rotor. A water inlet and an air inlet are formed in the side face of the bottom of the cylinder water storage box. The water inlet is connected with the water pump. The air inlet is connected with an air pump. A water outlet is formed in the side face of the top of the cylinder water storage box. A motor is connected to the cylinder rotor. According to the technical scheme, the aquaculture water area temperature increasing and oxygenating device is compact in structure, easy to operate and capable of increasing water temperature of an aquaculture water area ...

Rice field cultivation method for misgurnus anguillicaudatus

The invention discloses a rice field cultivation method for misgurnus anguillicaudatus and relates to the field of aquaculture. The method comprises the following steps: selecting a pollution-free parcel of a rice field, and finishing basic facilities for cultivating the misgurnus anguillicaudatus in the rice field, wherein soil is loam or clay, the pH value is 5.5-7, and the parcel area is 333-2,000 m<2>; after rice turns green, draining water in the field completely, and exposing for 3 days, wherein the applying amount of an organic fertilizer is 50 kg/mu; adding water to be 20-30 cm, putting 75 kg of loach species with the size of 5-6 cm per mu, and feeding artificial feeds once at each day, wherein the feeds are special hard granulated feeds for the misgurnus anguillicaudatus, and the daily feeding amount accounts for 3-4 percent of the body weight of the misgurnus anguillicaudatus. The rice field cultivation method for the misgurnus anguillicaudatus provided by the invention is simple ...

Method for removing foams generated by loach during transportation

The invention relates to a method for removing foams generated by loach during transportation. The method comprises the following steps: adding an appropriate amount of water in a box containing loach, weighing quantitative vegetable oil according to the weight of loach to be contained in the box (using one kilogram of loach for one gram of edible oil), pouring the edible oil in the water, gently and uniformly mixing the mixture containing water and oil, and adding the loach to be transported into the water containing the vegetable oil. The method is simple and convenient and can effectively remove the foams generated by the loach.

Submarine feeding machine

The utility model discloses a submarine feeding machine, including the feeding hopper, the feeding hopper sub -unit connection has the conveying pipeline of vertical direction, and the conveying pipeline sub -unit connection has the feed pipe, and the feed pipe transversely sets up in the bottom, is provided with the feeding trough on the feed pipe, is provided with the screw axis in the conveying pipeline, and the screw axis top is connected with the motor. The utility model discloses technical scheme's a submarine feeding machine is fixed in the bottom with the feed pipe, to with the foodstuff in the feeding hopper, utilizes the screw axis in the conveying pipeline to rotate the interior foodstuff downstream of drive feed to extrude the foodstuff to the feed through rotatory screw axis intraductal, and have extrude by submarine freshwater shrimp in the feeding trough of feed pipe side edible.

Traditional Chinese medicine for preventing and treating trichodiniasis

The invention relates to a traditional Chinese medicine for preventing and treating trichodiniasis, which comprises the following components in parts by weight: 60-80 parts of neem root, bark or branches and leaves, 10-30 parts of calamus rhizome and 5-10 parts of betaine. The components are dried, pulverized and then mixed with loess according to a certain proportion to prepare a cuboid medical brick with holes for later use. The traditional Chinese medicine has good control efficiency on trichodiniasis of fish, loach, ricefield eel and the like.

Multi -functional breed pond

The utility model discloses a multi -functional breed pond, including breeding the pond, it is provided with the oxygenation device to breed the bottom of the pool, the oxygenation device includes the oxygenation branch pipe, be connected with the oxygenation house steward on the oxygenation branch pipe, be connected with the air pump on the oxygenation house steward, still be connected with the blowdown house steward on the oxygenation house steward, blowdown house steward rear portion is connected with suction pump and wastewater recovery pond. The utility model discloses technical scheme's a multi -functional breed pond has realized bottom of the pool oxygenation, has realized the clearance and the blowdown of breeding the bottom of the pool, has merged oxygenation device and waste fitting discharging, and in oxygenation device and waste fitting discharging just installation when breeding the pond development & construction, reduced the expense, simultaneously, has realized the automatic ...

Method for culturing natural bait for fry

Wintering method for artificial culture of loaches (Misgurnus anguillicaudatus)

The invention relates to the field of aquaculture, in particular to a wintering method for artificial culture of loaches (Misgurnus anguillicaudatus). When the temperature is down below 6 DEG C, the water level in a pond is increased to 1 meter to allow the loaches to slip into underwater mud for hibernation, and barnyard manure is applied to the corners of the pond to increase the water temperature and ensure safe wintering of the loaches; in case of freezing of the pond water, icebreaking is to be carried out in time to prevent the death of the loaches from anoxia asphyxia. The wintering method for the artificial culture of the loaches provided by the invention can avoid the phenomenon that safe wintering of the loaches fails due to an excessively low water temperature, as well as water anoxia caused by a frozen water surface. The method can improve the wintering survival rate for the artificial culture of the loaches, and the loach culture benefit.

Underwater feeding machine

The invention discloses an underwater feeding machine. The underwater feeding machine comprises a feeding hopper, the lower portion of the feeding hopper is connected with a conveying pipe in the vertical direction, the lower portion of the conveying pipe is connected with a feeding pipe, the feeding pipe is horizontally arranged underwater, a feeding groove is formed in the feeding pipe, a screw shaft is arranged in the conveying pipe, and the top of the screw shaft is connected with a motor. According to the technical scheme of the underwater feeding machine, the feeding pipe is fixed underwater, foodstuff is added into the feeding hopper, the screw shaft in the conveying pipe rotates to drive the foodstuff in the feeding hopper to move downward, the foodstuff is squeezed into the feeding pipe through the rotating screw shaft, and the foodstuff is squeezed from the feeding groove on the side face of the feeding pipe and ate by freshwater shrimp underwater.

Aquaculture fodder scattering device

The invention discloses an aquaculture fodder scattering device which comprises a feeding hopper. A conveyor belt is arranged on the lower portion of the feeding hopper and provided with fodder leaking holes. An adjusting valve is arranged at an outlet in the bottom of the feeding hopper. A cam is arranged between an upper belt body and a lower belt body of the conveyor belt. According to the aquaculture fodder scattering device, the conveyor belt is utilized for conveying fodder to the further position, the conveying distance is long, the fodder scattering area is large, and feeding is achieved in a large aquaculture water area; compared with conveying of an existing spiral rod, the amount of the conveyed fodder can be observed clearly; the conveyor belt is convenient to clean, the fodder scattering device can scatter the fodder into water automatically and uniformly, a great deal of labor is saved, and the working efficiency is improved.

Early-stage cultivation method for hatched young misgurnus anguillicaudatus

The invention discloses an early-stage cultivation method for hatched young misgurnus anguillicaudatus and relates to the field of aquaculture. Within three days after young misgurnus anguillicaudatus is hatched, all yolks disappear, mouth parts are formed, and boiled egg yolks start to be fed by a person. The method comprises the following steps: boiling eggs, taking out the egg yolks, and filling the egg yolks in a 120-mesh silk bag for pinching and washing; splashing an egg yolk suspension, and feeding the young misgurnus anguillicaudatus, wherein water flow in a loop for hatching the young misgurnus anguillicaudatus decelerates during feeding, the feeding amount of the young misgurnus anguillicaudatus on the first day is 10/1000,000, the feeding amount of the young misgurnus anguillicaudatus on the second day is 15/1000,000, and the feeding amount of the young misgurnus anguillicaudatus on the third day is 20/1000,000; feeding the young misgurnus anguillicaudatus for four times every ...

Preassembled box-type transformer system

The invention relates to the technical field of transformers, in particular to a preassembled box-type transformer system. The preassembled box-type transformer system comprises a box body, and a high-voltage chamber, a low-voltage chamber and a transformer chamber are arranged in the box body; the high-voltage chamber is connected with a mains supply high-voltage cable through an incoming cabinet of the switch cabinet, the high-voltage chamber is connected to the transformer chamber through an outgoing cabinet of the switch cabinet, and the transformer chamber is connected to the low-voltage chamber. The box-type substation has the advantages of being small in occupied area, compact in structure, attractive in appearance, high in selectivity, safe and reliable in operation, convenient to overhaul, small in field installation workload, short in debugging period, high in economic benefit and the like. The box-type substation is suitable for power supply in units such as oil fields, mines ...

Traditional Chinese medicine for preventing and treating loach and finless eel enteritis

The invention relates to a traditional Chinese medicine for preventing and treating loach and finless eel enteritis, containing the following components in parts by weight: 12-16 kuh-seng, 12-16 rhubarb, 34-38 verbena and 34-38 plantain. The components are dried and pulverized, the pulverized traditional Chinese medicine composite is placed into proportional water to be decocted and the prepared liquid medicine is mixed with loach and finless eel bait so as to be prepared into powder. The invention has better curative effects on preventing and treating loach and finless eel enteritis.

Chinese medicament for preventing and controlling ichthyophthiriasis

The invention relates to a Chinese medicament for preventing and controlling ichthyophthiriasis. The Chinese medicament comprises the following components in part by weight: 3 to 5 parts of dried ginger, 7 to 15 parts of hot pepper and 80 to 90 parts of bran. A method for preparing the Chinese medicament comprises the steps: drying and crushing the dried ginger and the hot pepper, evenly mixing the powder of the dried ginger and the hot pepper and the bran in proportion, and mixing the Chinese medicament components and loess in certain proportion to prepare a perforated cuboid medicament brick for further use. The Chinese medicament has no toxic or side effects and has excellent therapeutic effects on ichthyophthiriasis of fish, loach, eel and the like.

Fertilization and medication method for rice field cultivation of misgurnus anguillicaudatus

The invention discloses a fertilization and medication method for rice field cultivation of misgurnus anguillicaudatus and relates to the field of aquaculture. The method comprises the following steps: applying an organic fertilizer as a main fertilizer and a chemical fertilizer as an auxiliary fertilizer in a rice field, applying a great number of base fertilizers, and applying a small number of additional fertilizers, wherein the base fertilizers account for 80 percent of the yearly fertilization amount, and common additional chemical fertilizers comprise 10-15 kg of ammonium sulfate, 5-10 kg of urea, 3-7 kg of ammonium nitrate and 5-10 kg of calcium superphosphate for 0.5-3 mu of rice field; applying a low-toxicity and high-efficiency pesticide to the rice field, deepening the water level before the pesticide is applied, spraying the pesticide on rice leaves, and changing water once after the pesticide is applied by using a sectioned pesticide applying method. The method is simple in ...

Loach and finless eel fattening traditional Chinese medicine

The invention relates to a loach and finless eel fattening traditional Chinese medicine which contains the following constituents in mixture ratio: 20-25 parts by weight of eclipta, 11-13 parts by weight of Acalypha australis, 6-10 parts by weight of water pepper, 20-25 parts by weight of semen plantaginis, 1-5 parts by weight of wolf's milk, 8-10 parts by weight of vervain, 11-13 parts by weight of dandelion, 3-7 parts by weight of chaff and 5-10 parts by weight of motherwort. The invention comprises the following process steps of mixing the constituents in proportion; drying and crushing and then decocting; and making a prepared liquid medicine with baits into a powder for later use. The invention has very good fattening action on loaches and finless eels.

Raising method for promoting quick growth of young loaches

The invention relates to a raising method for promoting quick growth of young loaches. The raising of young loaches is divided into 2 stages which are a 0.3 to 3cm body length stage and a 3 to 5cm body length stage respectively, wherein at the 0.3 to 3cm body length stage, soybean milk and young eel feed, of which the content of crude proteins is 47 percent are mixed in a ratio of 1 to 5 and then used for feeding the young loaches; and at the 3 to 5cm body length stage, the noturus flavipinnis feed of which the content of crude proteins is 32 percent and the snakehead feed of which the content of crude proteins is 44 percent are mixed in a ratio of 2 to 1 and then used for feeding the young loaches. The raising method can promote the quick growth of the young loaches, lower the risk of contracting a disease, and improve survival rate of the young loaches.

Breeding pool bottom cleaning device

The invention discloses a breeding pool bottom cleaning device. The cleaning device comprises cleaning head and a recycling pool. The cleaning head comprises two suction nozzles which are arrayed in the front and back direction. A cleaning brush is arranged between the two suction nozzles. The two suction nozzles are connected with a dirt suction pipe which is connected with a centrifugal pump. The end, away from the suction nozzles, of the first suction pipe is connected with the recycling pool. According to the technical scheme, dirt at a pool bottom is sucked through the double suction nozzles which are arranged in the front and back mode, the dirt at the pool bottom are sucked away together with a small amount of water, the cleaning brush which is arranged between the two suction nozzles sweeps away some stubborn dirt at the pool bottom in the movement process of the cleaning head, and meanwhile the portions, behind the cleaning brush, of the suction nozzles can instantly suck away ...

Intelligent electric power operation and maintenance management system

The invention relates to the technical field of electric power operation and maintenance, and discloses an intelligent electric power operation and maintenance management system which comprises a data sensing layer, a data communication layer, a data processing layer and a data visualization layer. The data sensing layer collects basic information and power data of a plurality of power devices in the power supply room; the power data comprises current, voltage, power and a power factor; the basic information comprises a power equipment name, power equipment positioning and a power equipment operation state; the data communication layer is used for encrypting power data and transmitting the power data and basic information to the data processing layer; the data processing layer comprises an energy efficiency analysis module and is used for performing data storage and data analysis on the power data and generating a corresponding statistical report; and the data visualization layer is used ...

Method for culturing natural bait for fry

The invention relates to a method for culturing natural bait for fry, which comprises the following steps of: firstly, splashing 150 kg of fermented pig manure, 50 kg of chicken manure and 0.5 kg of biological alga-culturing seedlings into each mu of a pond; then splashing 30 kg of fermented pig manure and 10 kg of chicken manure once every five days; and splashing 0.5 kg of biological alga-culturing seedlings into each mu of the pond once a week. The method can quickly culture a great deal of phytoplankton and zooplankton to provide the bait for the growth of the fry.

Multi -functional portable breeds pond stubborn stains brush cleaner

The utility model discloses a multi -functional portable breeds pond stubborn stains brush cleaner, including the cleaning head, the cleaning head rear portion is connected with the headstock, and the headstock rear portion is connected with the handle bar, and the handle bar bottom is provided with headstock connecting hole no. 1, and the handle bar side is provided with the headstock connector, and the handle bar top is provided with the pulley, is provided with telescopic rope on the headstock connector, and telescopic rope is connected with the pulley. The utility model discloses a brush cleaner can clean the bottom of the pool and also can clean the pool wall, and to in the cleaning of bottom of the pool and lateral wall, the operator need not exert all one's strength, and when the clearance lateral wall, the handle bar plays the effect of a support, reduces intensity of labour.

Mixed feed for loach parent forcing

A mixed feed for loach parent forcing relates to the aquatic product culture field. The mixed feed comprises 40mass% of an animal bait, 50mass% of a botanical bait, 4mass% of composite vitamin, 3mass% of composite mineral matters and 3mass% of a traditional Chinese medicinal composition. The mixed feed for loach parent forcing enhances the physique of parent loaches and makes the fecundity large and the propagation fertilization rate high through seed selection and reinforced cultivation. The traditional Chinese medicinal composition is added to the feed, so the traditional Chinese medicinal composition can be partially dissolved in water when the feed is applied in order to treat water in a cultivation pool and kill pathogens and parasites in water; and the traditional Chinese medicinal composition can be eaten by loaches with the feed, and has a very good prevention and treatment effect on bacterial diseases.

Multifunctional portable stubborn stain cleaning brush for culture ponds

The invention discloses a multifunctional portable stubborn stain cleaning brush for culture ponds. The multifunctional portable stubborn stain cleaning brush comprises a cleaning head. A power box is connected to the rear of the cleaning head, a handle lever is connected to the rear of the power box, a first power box connecting hole is formed in the bottom of the handle lever, a power box connector is arranged on a side surface of the handle lever, a pulley is arranged on the top of the handle lever, and a retractable rope is arranged on the power box connector and is connected with the pulley. The multifunctional portable stubborn stain cleaning brush has the advantages that the bottoms and the walls of the ponds can be cleaned by the cleaning brush, operators do not need to exert force when the bottoms and the side walls of the ponds are cleaned, a support effect can be realized by the handle lever when the side walls of the ponds are cleaned, and accordingly the labor intensity can ...

Device is fed to liquid fodder of aquaculture

The utility model discloses a device is fed to liquid fodder of aquaculture feeds the device and includes and be connected with the shunt tubes on the storage case by the storage case, and the shunt tubes sets up in breeding pond upper portion, is provided with on the shunt tubes and expects the hole with louing, and shunt tubes one end is connected with the supporting seat, be connected with the motor on the supporting seat. The utility model relates to a device is fed to liquid fodder of aquaculture, simple structure, simple to operate, application range is wide, easy operation, the feed is swift, saves the labour, and it is even to shed the fodder.

Anti-escaping and anti-enemy facility for artificial misgurnus anguillicaudatus cultivation pond

The invention discloses an anti-escaping and anti-enemy facility for an artificial misgurnus anguillicaudatus cultivation pond and relates to the field of aquaculture. Polyethylene net cloth encircles peripheral fences of the pond; the lower end of the net cloth is tightly connected with the edge of a pond ridge; the upper end of the net cloth is higher than the pond ridge by 30-50 cm; the bottom of the peripheral edge of the pond is buried for 30 cm by using a 20-mesh polyethylene net; the upper edge of the net is higher than a water surface by 20-30 cm; fastening devices for fixing supporting rods are embedded into the periphery of the pond; a 20-mesh sky net is laid at the top ends of the supporting rods; medicine soil blocks are laid inside the polyethylene net buried at the peripheral edge of the pond; each medicine soil block is formed by mixing 20 mass percent of traditional Chinese medicine composition, 80 mass percent of clay and water to obtain a green brick and then drying the ...