128results about How to "Improve the growing environment" patented technology

The invention relates to the technical field of freshwater fish culture, and discloses a culture box for freshwater fish culture, which comprises a culture box and a feeding tank, the top of the feeding tank is fixedly connected with a feeding hopper, and a feeding mechanism is arranged in the feeding tank; the feeding mechanism comprises a motor, a vertical shaft, a disc, movable teeth and fixed teeth; the motor is fixedly connected to the outer wall of the top of the feeding tank, the output end of the bottom of the motor penetrates into the feeding tank, animal livers in the smashing chamber are smashed into small blocks through friction and collision of movable teeth and fixed teeth, swallowing of the mandarin fish fries is facilitated, growth and development of the mandarin fish fries are facilitated, a bent pipe is driven by a disc to rotate, and the feeding efficiency is improved. The feeding range is expanded through the rotating bent pipe, and the gear and the rack are arranged to move back and forth in the rotating process of the bent pipe, so that the feeding range of the bent pipe is further expanded, mandarin fish fries are prevented from being grabbed by adult fishes during concentrated feeding, mandarin fish ingestion is more uniform, and the overall mandarin fish growth efficiency is improved.

The invention discloses a crop monitoring method, system and device based on a digital twinborn technology. The method comprises the following steps: acquiring real-time monitoring data of crops in a target farm area; inputting the real-time monitoring data into a preset farm digital twinborn model, and obtaining fusion feature data based on the farm digital twinborn model; inputting the fused feature data and the historical fused feature data into a monitoring prediction model to obtain a crop state prediction result; and determining a regulation and control instruction according to the crop state prediction result, and adjusting the growth environment of crops in the target farm area according to the regulation and control instruction. According to the method, the real-time monitoring data of the crops is acquired, the real-time monitoring data is processed by using the constructed farm digital twinborn model and the monitoring prediction model, and the optimal regulation and control instruction for the growth of the crops is determined, so that the growth environment of the crops is optimized, the crops are accurately monitored and regulated, and the yield of the crops is improved.

The invention relates to the field of green planting, and discloses a transplanting process for planting and cultivating green nursery stocks, which comprises the following steps: S1, preparation before transplanting: preparing before transplanting the green nursery stocks; s2, performing soil fixation operation before transplanting: performing soil fixation on the transplanted greening nursery stocks before transplanting the greening nursery stocks so as to improve the survival rate of the greening nursery stocks; s3, nursery stock transportation: carefully hoisting the nursery stocks bound with the soil balls to a transport vehicle, and transporting the nursery stocks to a specified place for transplanting. In the soil fixation operation before transplanting, the soil fixation agent is prepared according to a scientific and accurate proportion aiming at different types of water-retaining agents and soil adhesives matched with the water-retaining agents, so that the soil stability of the root can be effectively enhanced, the soil ball loosening risk is reduced, damage to the root system due to improper use of the water-retaining agents or the adhesives is avoided, and the survival rate of the root system is improved. Therefore, the survival rate of the seedlings in the transplanting process is obviously improved.

The invention relates to the technical field of building roof greening, and discloses a building roof greening and rainwater recycling irrigation system which comprises a microcontroller, a greening module arranged on a building roof, a rainwater recycling module connected with the greening module and an irrigation module. The microcontroller is electrically connected with the greening module, the rainwater recycling module and the irrigation module; the greening module sequentially comprises a water collecting layer, a filtering layer, a protective layer, a pervious concrete layer, a nutrient soil layer and a vegetation layer from bottom to top. The rainwater recycling module comprises a water pumping pipe arranged at the top of the side wall of the water collecting layer and a rainwater recycling box connected with the water pumping pipe; the rainwater recycling box comprises a first filter box, a second filter box, a disinfection box and a clear water box which are sequentially arranged from top to bottom; the irrigation module comprises a first water suction pump connected with the clear water tank, a water outlet pipe connected with the first water suction pump, a water conveying pipe connected with the water outlet pipe, a drip irrigation pipe connected with the water conveying pipe and a water dropper. By means of the system, maximum utilization of rainwater resources and continuous improvement of the ecological environment are achieved.

The invention belongs to the field of animal husbandry engineering, discloses a closed yak house convection ventilation structure, a regulation and control system and a regulation and control method, and is mainly used for solving the problems that the ventilation rate and the air quality are reduced due to excessive heat preservation of an existing yak house in winter, the yak body temperature is rapidly reduced due to direct blowing of cold air, and yak growth is affected. By arranging the air inlets and the air outlets which are staggered up and down, air flow in the breeding house body can effectively drive harmful gas and carbon dioxide in all layers of areas in the breeding house body to be exhausted, and the air quality in the breeding house is improved; the upper-inlet and lower-outlet air inlet and outlet device can effectively reduce loss of temperature in the breeding house and can prevent outdoor air from directly blowing to yak bodies, the comfort level of yaks is improved, meanwhile, heat consumption of the yaks is reduced, and the production efficiency of the yaks is guaranteed. In addition, the invention further provides a multi-method fusion yak house ventilation regulation and control system and method based on the heat balance method and the carbon dioxide balance method.

The invention provides a method for rapidly recovering denitrification efficiency of an anaerobic ammonium oxidation system, and aims to solve the problem of insufficient activity of anaerobic ammonium oxidation bacteria in a limited reactor. The lateral flow high-activity anaerobic ammonium oxidation bacteria are introduced, 5-6 mg / L of Fe < 3 + > is added into the inlet water, and meanwhile, the hydraulic retention time is adjusted, so that the adaptability and denitrification rate of the anaerobic ammonium oxidation bacteria are remarkably improved. Experiments show that the method increases the denitrification rate from 40mg N / L / d to 160mg N / L / d, and the amplification reaches 300%. Besides, hollow plastic small balls with the diameter of 16mm are laid in the reactor, so that a strict anaerobic environment is ensured, and the activity recovery of anaerobic ammonium oxidation bacteria is facilitated. The Fe < 3 + > optimizes the growth environment of microorganisms, enhances the flora stability and the denitrification efficiency, inhibits the competition of harmful microorganisms, and is simple to operate and environment-friendly. The overall efficiency of the sewage treatment system is greatly improved, the energy consumption and the sludge yield are reduced, the denitrification cost is reduced, and the system is suitable for various sewage treatment scenes with efficient denitrification requirements.

The invention discloses a method for repairing heavy metal contaminated soil through composite material reinforced microbial mineralization. The invention belongs to the technical field of soil remediation, and particularly relates to a method for preparing biochar by utilizing waste biomass and loading a zeolite material, so that an efficient heavy metal adsorption material is obtained, and the problem that a large amount of agriculture and forestry solid waste is difficult to utilize is solved. According to the method, the biochar-zeolite composite material is utilized to reinforce microbial mineralization to repair the heavy metal contaminated soil, so that the removal effect on colored heavy metals in the soil is improved, and the soil improvement and repair time is shortened; and the composite material can enhance microbial mineralization and repair heavy metal contaminated soil, and has a promoting effect on improving the growth environment of crops.

The invention relates to the technical field of agricultural planting, and discloses a one-hole double-plant densification planting method for carbon composite all-weather oxygen supply targeted efficiency improvement for corn, which comprises the following steps: step 1, in a soil preparation stage, applying an organic carbon source substance to improve the soil structure and improve the water and fertilizer retention capability of soil; step 2, before corn sowing, applying a microbial source biostimulant in combination with a base fertilizer, activating soil microorganisms, and promoting carbon source decomposition and nutrition conversion; step 3, a one-hole double-plant densification planting design is adopted, and two corn plants are planted in each hole, so that the planting density in unit area is increased. The organic sugar carbon fertilizer is applied in the soil preparation stage, and the fertilizer contains water-soluble carbon, humic acid and amino acid, so that the structure of soil is effectively improved, the water and fertilizer retention capacity of the soil is improved, the organic matter content of the soil is increased, and a better growth environment is provided for growth of crop roots.

The application belongs to the technical field of saline-alkali land improvement, and particularly relates to a structure reconstruction and saline-alkali improvement method suitable for saline-alkali farmland and application thereof. The application effectively improves soil structure, increases soil air permeability and water permeability, reduces salt concentration in soil, and further improves soil quality through measures such as soil improvement, water-salt regulation, salt spot ploughing layer reconstruction and leaching promotion. The optimized soil condition of the application provides a better growth environment for crops, which helps to improve the survival rate and yield of crops, and to enhance the growth environment of crops. The application integrates various improvement methods, can effectively manage different degrees of saline-alkali land, and has high adaptability and flexibility. Moreover, the application focuses on long-term effects, not only pays attention to short-term improvement effect, but also considers subsequent maintenance and management, which is beneficial to realize sustainable utilization of land resources.

The utility model relates to the field of aquatic product breeding facilities, concretely is a sunshade cooling shed for snakehead culture, including the shed frame and setting sunshade cloth on the shed frame, and the shed frame includes two support frames and two hangers, and the support frame is fixedly connected with the support pole, and the two hangers are located between the two support frames, and the both ends of the hanger are fixedly connected with the corresponding support frame, and the sunshade cloth is located between the two hangers, and the hanger is provided with the sliding assembly, and the sunshade cloth is connected with the corresponding hanger through the sliding assembly, and the upper portion of sunshade cloth is provided with the adjusting assembly, and the sunshade cloth is provided with the connecting assembly, and the adjusting assembly is connected with the sliding assembly through the connecting assembly, and the support frame is provided with the spraying assembly. Compared with the prior art, the patent sets up the slidable sunshade cloth driven by the pulley set in the hanger, and is equipped with the fixed pulley traction system, realizes the quick, labor -saving adjustment of sunshade area, solves the technical problem that sunshade coverage rate can not be dynamically adjusted.

The utility model relates to a pig house excrement treatment system belongs to the field of livestock breeding technology, the system includes the dung pool, and is provided with the dung scraper and water and electricity supply system in the dung pool, the dung pool is V type structure and is provided with U type groove in the bottom, is provided with the plug disc chain in the U type groove, is provided with the dung scraper between the two side walls of dung pool, water and electricity supply system sets up one end in the dung pool to be provided with in -place inductive point and travel switch K1, the utility model discloses the cooperation of the dung scraper and plug disc chain conveying equipment can automatically, high -efficiently clean up the excrement in the pig house, need not manual frequent operation, has improved the cleaning efficiency, reduced the manpower cost, compared with prior art has the remarkable promotion.

The present application relates to the field of Gastrodia elata cultivation, and particularly relates to a method for continuously planting Gastrodia elata in old planting holes. The present application effectively improves the yield of Gastrodia elata, and significantly reduces the incidence of new Gastrodia elata and the decay rate of mother Gastrodia elata by scientifically planting after rhizoma polygonati. In the present application, the breeding hole is sexual reproduction, and it does not need to cultivate armillaria bed. The armillaria, fungus material and Gastrodia elata seeds can be placed at the same time. The planting hole is asexual reproduction. Since the Gastrodia elata seed needs a large amount of nutrient elements, the armillaria bed needs to be cultivated. This operation mode can form the difference of microbial community between the breeding hole and the planting hole, which is beneficial to ecological competition, and thus improves the soil recovery and improvement.

The invention discloses a bio-based submerged plant fiber planting blanket and a preparation method thereof, and belongs to the technical field of fiber planting blankets, the bio-based submerged plant fiber planting blanket comprises a bearing layer and a matrix layer, the matrix layer comprises the following raw materials by mass fraction: 90-95% of a biomass matrix, 4-8% of urea slow-release particles and 1-3% of minerals; the urea sustained-release particle is of a core-shell structure, a core material is a gel particle loaded with urea, and a wall material is a beta-cyclodextrin and sodium hyaluronate compound. The main raw material of the substrate layer is a biomass substrate, the substrate layer has good air permeability and water-retaining property, nutrients contained in the substrate layer can nourish the growth of the cultivated submerged plants, and a good supporting structure is provided for the substrate layer. The urea slow-release particles are added, so that nutrient elements beneficial to growth can be slowly released in the growth process of the submerged plants, the problems of excessive absorption in the initial stage and lack in the later stage caused by a traditional quick-acting chemical fertilizer are solved, the survival rate of the submerged plants is increased, and the effect of quickly repairing the ecological system of a water body is achieved.

The utility model relates to the technical field of seedling raising devices, in particular to a seedling raising device for rice planting, which comprises a rotating disc, a sprinkler pipe, a light shield, a seedling raising box and an adjustable seedling raising hopper, through the design that the rotary sprinkling pipe is matched with multiple groups of spray pipes, uniform sprinkling of a water and fertilizer solution in the seedling raising box is realized, the problem of uneven dryness and humidity caused by traditional manual watering is avoided, root rot or local drought is effectively prevented, and the germination rate and the seedling uniformity are improved; the adjustable seedling raising hopper driven by an air cylinder is adopted, the seedling raising depth can be flexibly adjusted according to the root system requirements of different rice varieties, the root system growth environment is optimized, the transplanting survival rate is increased, the light shield is provided with an adjustable light source, the seedling raising state is monitored in combination with an infrared laser, precise light supplementing or shading is achieved, and the illumination requirements of different growth stages are met; healthy growth of seedlings is promoted, and the overall seedling raising effect is improved.

The utility model relates to bean sprout cultivation technical field, specifically is a bean sprout production environment room, include: shell, fixed plate is fixedly connected with the both sides inner wall of shell close to end, two chutes, two the chute is respectively set up in one side end of shell, two sliding blocks, two the sliding block is respectively slidingly connected in the chute, through the combination of water pump, water flow groove, water pipe and shower nozzle, water flow can be evenly distributed to each planting drawer, and each shower nozzle output end has multiple tiny holes, can scatter water flow into tiny water flow, ensure that moisture evenly sprays on bean sprout, promotes its healthy growth, this design avoids the problem that partial area is too wet or too dry, improves the consistency and growth quality of bean sprout, and water circulation mechanism realizes effective recovery and reuse to redundant moisture through the combination of water pump, water flow groove, water pipe and shower nozzle, this not only reduces the waste of water resources, also reduces operating cost.

The invention relates to an intelligent management internet-of-things system and method for a traditional Chinese medicinal material GAP planting base. The problem that a planting management system in the prior art is difficult to monitor the growth environment of traditional Chinese medicinal materials in real time and actively improve and control is solved. The system comprises a data monitoring subsystem and an internet-of-things control subsystem, the data monitoring subsystem comprises an environment sensing assembly, the environment sensing assembly is connected with a data monitoring platform and stores monitoring data through a data storage center, the data storage center is connected with a data sampling unit, and the data sampling unit performs data sampling and establishes an intelligent management model; the internet-of-things control subsystem comprises a control center, and the control center is connected with the planting supply mechanism and the environment adjusting mechanism. The system has the advantages that the growth environment of the traditional Chinese medicinal materials is monitored in the whole process, the growth environment of the traditional Chinese medicinal materials is actively adjusted through the control center, it is ensured that the traditional Chinese medicinal materials are in the optimal growth environment, and the quality and yield of the traditional Chinese medicinal materials are improved through accurate planting management and environment control.

The invention relates to a double-network immobilization carrier of coral symbiotic zooxanthellae and a preparation method, and belongs to the technical field of marine organisms, the carrier is specially designed for zooxanthellae so as to improve the biological activity of zooxanthellae and increase the reproductive capacity of zooxanthellae. The carrier prepared by the method not only can ensure rapid propagation of zooxanthellae in a marine environment and establishment of an efficient symbiotic relationship with madrepore, but also can provide required moisture and nutrition for growth of zooxanthellae. A good affinity effect can be formed between the carrier and zooxanthellae, and the carrier has high biocompatibility. And secondly, the carrier also has excellent tolerance, can keep stability in a severe marine environment, and resists the influence of stormy waves and salinity change. In addition, the carrier not only can protect the zooxanthellae and promote the growth of the zooxanthellae, but also can enhance the resilience and sustainability of the coral reef ecological system.

This utility model relates to the field of fish farming escape prevention technology, specifically to a fish farming escape prevention device, including a base, a fishing net tube fixedly installed on the top of the base, a barrier tube slidably connected inside the fishing net tube, a sealing plate installed on the top of the barrier tube by screws, and an airbag fixedly connected to the outside of the sealing plate. The airbag changes with the water level. The fishing net tube is equipped with stirring blades to agitate the water flow. The use of the airbag allows the height of the escape prevention device to change with the water level, eliminating the need for manual adjustment and preventing fish from easily flying out or swimming out of the top of the escape prevention device, thus ensuring the effectiveness of the escape prevention device. Furthermore, the external wind force drives the blades to rotate, which agitates the water flow inside the fishing net tube, allowing dissolved oxygen and nutrients in the water to be evenly distributed, avoiding local hypoxia or nutrient overload, and providing a good growth environment for the fish.

The utility model relates to the technical field of circulating water aquaculture, especially to a filter device for circulating water aquaculture convenient to clean, solve the problem that the filter screen in the filter equipment and the vertical direction exist angle in the prior art, and the filter equipment internal structure is relatively complex, needs to disassemble multiple components when cleaning, and the operation is complicated and time -consuming is longer, not only reduces the cleaning efficiency, still increased the problem of aquaculture personnel's labor intensity. A filter device for circulating water aquaculture convenient to clean, including the cylinder, the top of cylinder is fixedly connected with the top plate, and the top plate's top side is fixedly connected with hydraulic oil cylinder through bolt, and the inside of cylinder is equipped with the bearing frame. The utility model through the cooperation of hydraulic oil cylinder and drive motor, realized the cleaning function of filter device, the impurity on the inner wall of cylinder and filter plate can be cleaned completely in the process of rotation and up and down movement of brush, greatly improved the cleaning efficiency and convenience, and the connection between parts is reliable.

A soilless plant culture system comprises: a container (10) having an enclosed space provided therein, wherein the enclosed space includes a culture region (202) comprising one germination and seedling growth region (2022) and one cultivation and harvest region (2023). The culture region (202) comprises at least one rack system (2022RS), and each rack system (2022RS) is provided with at least one shelf (2022S) to place components capable of accommodating a culture substrate having a plant placed therein.

This utility model discloses an orchid root aeration optimization device, belonging to the field of orchid technology. It includes an L-shaped block with a movable component connected to its bottom surface and a connecting block welded to one side. When watering the orchid, water is poured into the inner shell pot. Because the inner shell pot is placed inside the outer shell pot, the water will not flow out, ensuring sufficient absorption by the orchid. The device can be moved using casters, saving time and effort. Simultaneously, rotating the fixing block causes the threaded column to rotate, moving it either outwards or inwards from the threaded hole, thus changing the height of the casters and allowing the device to adapt to uneven ground. Multiple ventilation holes allow air circulation, providing the orchid with a favorable growing environment. Rotating the rotating block moves the inner shell pot out of the outer shell pot, allowing oxygen from the air to enter the soil more smoothly, providing ample oxygen to the orchid roots.

The application discloses a kind of high-cold degraded grassland's repair method, belong to degraded grassland repair technical field, the method of the application includes soil pretreatment, grass seed sowing and later management and protection etc., under the premise that grassland is not ploughed, improvement agent is handled to grassland after sowing, and then the sowing of grass seed is carried out, and then, while not destroying the original structure of soil, the good germination and growth environment of grass seed is ensured by improvement agent, and the physicochemical properties of degraded grassland are improved, and each step is combined to efficiently repair degraded grassland ecology, and the method of the application has good application prospect in high-cold degraded grassland repair.

This utility model discloses an integrated machine for laying double-layer plastic film and drip irrigation tape, comprising: a frame; a drip irrigation tape placement shaft mounted on the frame, with two drip irrigation tape rolls sleeved on the placement shaft; a white plastic film placement shaft mounted on the frame, with a white plastic film roll sleeved on the white plastic film placement shaft; a black plastic film placement shaft mounted on the frame, with a black plastic film roll sleeved on the black plastic film placement shaft; and a film pressing shaft assembly mounted on the frame. This integrated machine can lay black and white plastic film and drip irrigation tape completely in one operation, which not only improves agricultural efficiency, but also allows the black plastic film to inhibit weed growth, the laid white plastic film to lower the soil surface temperature and prevent seeds from being burned by high temperatures, while also helping to maintain soil moisture and promote seed germination. The laid drip irrigation tape achieves water conservation and eliminates the need for manual watering.

The utility model provides a flower groove for landscape gardens, which relates to the technical field of flower grooves and comprises a shell, a flower groove body is arranged in the shell, a fixing ring is arranged in the flower groove body, a filter screen plate is arranged in the middle of the fixing ring, and a fixing block is arranged on the inner wall of the flower groove body. A clamping block is arranged on the side face of the planter body, a gasket is arranged on the left side of the clamping block, a threaded rod is arranged in the clamping block, and a rotating handle is arranged on the right side of the threaded rod, so that better breeding efficiency and growth environment of the planter are achieved, and the planter body can be stably fixed in the shell through the design of a fixing block and the clamping block; meanwhile, position adjustment and maintenance are facilitated, a threaded rod and a rotating handle are combined for use, convenience is provided for operation, a user can easily adjust the height and angle of the planter body, water management and moving carrying are facilitated through the design of a water collecting tank and a handle, and the use convenience and functionality of the landscape garden planter are overall improved.

The utility model relates to the technical field of plant cultivation, and disclose a substrate container suitable for soilless culture of strawberry in greenhouse, including cultivation frame, cultivation frame includes two horizontal opposite support rods, two support rods between installing two main flow pipes, two main flow pipes between equidistance installation have a plurality of branch pipes, and a plurality of cultivation containers for soilless culture of strawberry are arranged on the branch pipe. The cultivation container includes an outer sleeve mounted on the branch pipe, and a sterile sponge body and an inner sleeve are sequentially fitted in the outer sleeve. The cultivation frame integrates the support structure and the water and fertilizer delivery pipe network, realizes multi-layer three-dimensional cultivation, greatly improves the space utilization rate and the yield per unit area of the greenhouse, and the cultivation container adopts standardized module design, convenient to install and disassemble, and is convenient for large-scale deployment and maintenance.

The utility model discloses a wet woody ecological floating island and green building material fusion system which comprises a floating disc, four sets of floating columns are fixedly installed on the lower surface of the floating disc, an installation groove is reserved between every two sets of floating columns, a falling stabilizing mechanism is fixedly installed on the lower surface in each installation groove, a planting basket is arranged on the upper surface of the floating disc, and water holes are formed in the lower surface of the planting basket. A bundling mechanism is rotationally mounted on the upper surface of the floating disc, is flush with a planting opening of the planting basket, and can synchronously retract inwards to bundle the planted plants. Through the design of the bundling mechanism, the bundling mechanism can exert a supporting effect on the planted plant, the supported plant can keep vertical growth, the root system can be firmly fixed in the planting basket, the plant can fully utilize illumination and fully absorb nutrient substances in water, and then the growth speed and yield of the plant can be increased.

The utility model provides a high -efficient water and fertilizer integration cultivation device for plant propagation relates to the agricultural planting technical field, including water storage jar one, water storage jar two, cultivation box, water storage jar two is placed on the right end upside of bottom plate, and is connected with a group of connecting box between water storage jar one and water storage jar two, is installed with control screen on connecting box, the upper end of water storage jar two is installed with servo motor, is connected with a group of fertilizer storage jar respectively through two groups of connecting pipe B, and each is equipped with a group of electric control valve B, and the opening and closing degree and time of each group electric control valve B are adjusted independently by control screen, be favorable for mixing two kinds of fertilizer according to the proportion, nimble match the nutrient requirement of different plants such as flowers, vegetables in the propagation stage, solve the problem that the existing water and fertilizer integration cultivation device is insufficient in the flexibility of the proportioning of fertilizer.

The application discloses a cold region pig house winter stratified energy-saving ventilation method and relates to the technical field of livestock breeding. In order to solve the ventilation problem of the prior art cold region pig house, the method comprises the following steps: according to the pig house space and pig growth stage, a ventilation system is laid out; real-time monitoring of pig house internal environment parameters is taken as a basis; a CFD simulation is used to optimize the air flow path, and then the operation parameters of the ventilation system are regulated; and according to the heat loss in the pig house, the operation of the ventilation system is assisted and optimized. The application provides a dynamic adjustable air supply mechanism based on the breathing height of pigs, through pig house top layer heat recovery and pig house internal air flow stratified interval ventilation, the heat energy loss is effectively reduced, more than 80% of fresh air is accurately delivered to the pig breathing area, invalid ventilation is avoided, the energy saving rate is more than 50%, the energy consumption is reduced, the air quality in the breathing area reaches more than 99% of the standard rate, and the growth environment and health level of the pigs are improved.

The utility model discloses a perch out-of-season breeding temperature control device which comprises an impounding reservoir and a fishpond arranged on one side of the impounding reservoir, a controller is installed on the outer surface of the impounding reservoir, and an automatic water storage structure used for pumping underground water into the impounding reservoir to keep the water level of the impounding reservoir is arranged on the impounding reservoir. By means of the automatic water storage structure and the water treatment assembly, low-temperature underground water can be automatically pumped into the water storage pool, oxygenation and aeration can be conducted on the pumped underground water, escape of nitrogen and carbon dioxide in water is accelerated, and the weever can be effectively prevented from suffering from the bubble disease; the water temperature in the fishpond can be monitored, once the temperature is too high, low-temperature underground water is automatically injected into the fishpond, the water temperature in the fishpond is reduced to be within the range suitable for growth of perches, meanwhile, through the mild water temperature adjusting mode, rapid change of the water temperature is avoided, the perches can gradually adapt to the water temperature change, and the perches can grow more conveniently. And stress reaction caused by sudden drop of water temperature is avoided.

The utility model discloses a disc type agaric stick transplanter, relates to agricultural machinery technical field, including power movement mechanism, charging transmission mechanism and snatch material placing mechanism, is provided with charging groove sliding guide on power movement mechanism, and the bottom of charging transmission mechanism is slidably connected with charging groove sliding guide through the sliding block, adopts motor drive, the machine claw of two -jaw and the core components such as guide rail system, and its snatch material placing mechanism can snatch multiple sticks and complete the placing operation through the machine claw, greatly improves work efficiency. The utility model completely gives up the low -efficiency mode of traditional manual bending and placing, effectively reduces the labor intensity, still greatly promotes work efficiency, the device is assisted with the collaborative design of motor drive and machine claw clamp, ensures the accuracy and reliability of stick snatch, realizes the high efficiency and standardization of agaric planting, still significantly reduces the dependence on artificial, fully accords with the urgent needs of modern agriculture to intelligent, mechanized equipment.