53results about How to "Realize nurturing" patented technology

The invention provides a fertilizer special for eucalyptus and a fertilizer application method. The fertilizer special for the eucalyptus is characterized in that: a eucalyptus base fertilizer consists of the following fertilizers in percentage by mass: 12 to 30 percent of nitrogen fertilizer, 55 to 70 percent of phosphate fertilizer, 8 to 20 percent of potassium fertilizer, 0.5 to 2 percent of boron fertilizer and 0.2 to 0.5 percent of zinc fertilizer; and a eucalyptus additional fertilizer consists of the following fertilizers in percentage by mass: 20 to 35 percent of nitrogen fertilizer, 50 to 65 percent of phosphate fertilizer, 10 to 30 percent of potassium fertilizer, 0.5 to 2 percent of boron fertilizer and 0.2 to 0.5 percent of zinc fertilizer. The fertilizer special for the eucalyptus contains nitrogen, phosphorus, potassium, boron, zinc, calcium and magnesium which are essential to the growth of eucalyptuses, reduces the waste of fertilizers caused by volatilization, loss and soil absorption and fixation, increases the utilization rate of the fertilizers, improves the growth amount and physiological disease resistance of the forest, develops the fast-growing advantage of the eucalyptuses, realizes the cultivation of short-cycle industrial raw material forest of the eucalyptuses, greatly shortens the circulation period of industrial raw material forest of the eucalyptuses, can also remedy mineral substances and nutrient components which are taken away by hacking the eucalyptuses at the same time to ensure the nutrient balance of the soil, brings maximum economic benefits with minimum fertilizer investment, and realizes the sustainable production of eucalyptus planting areas.

The invention provides a winter jujube planting method. The winter jujube planting method comprises the steps that land preparation is performed: land flat in terrain, convenient to irrigate, good in drainage, fertile in soil and loose in nature is selected for deep ploughing, and field planting furrows are dug according to line spacing; fertilizing is performed: organic fertilizer and loess are evenly mixed and backfilled to the field planting furrows, and leveling is performed; nursery stocks are selected: grafted seedlings with the stem thickness of more than 1 cm and the height of more than 0.7 m are selected as the nursery stocks; field planting is performed: field planting is performed from leaf falling in autumn to germination in a next year; seedling management is performed: young seedlings undergo watering in good time, fertilizer application, intertillage and disease and pest prevention and control within two years after the field planting is completed; reshaping and pruning are performed: resting-stage pruning is performed from leaf falling to sap flowing, wherein cuts are formed in the positions 0.5 cm higher than buds; fruit tree growing environment management is performed: artificial low-temperature dark-light dormancy promotion, mulching film coverage, temperature rise, ventilation and temperature and humidity control are adopted in the fruit tree growth process to manage a fruit tree growth environment. The winter jujube planting method is reasonable in design and achieves abundant winter jujube production in regions where are not suitable for cultivation by controlling temperature and cold needs.

The invention provides a method for labeling and culturing a penaeus japonicus family in the same pond of a higher-place pond and relates to the cultivation of young shrimps. Sand is paved in the higher-place pond and the higher-place pond is disinfected; a pipeline device for inflating and oxygenating is mounted, and seawater is filtered by the paved sand; the whole pond is disinfected, and a nutrition preparation and a bacillus viable bacterium preparation are sprayed; a fixed suspension net box is produced; the young shrimps are selected and transported; after the young shrimps are put into the pond, the water level is raised; the bacillus viable bacterium preparation and an organic fertilizer are sprayed, and povidone iodine is sprayed to disinfect a water body; after the young shrimps are put into the pond, fairy shrimp larvae which are manually incubated are fed in the morning and at night of each day within first 10 days; during a cultivation post-period, a young shrimp particle feed added with vitamins, amino acids and a lactobacillus viable bacterium preparation is fed; during the cultivation post-period, a water sample is taken every 5 days to observe the quantity of vibrio; when a lot of the vibrio is bred, a disinfectant is used for disinfecting the higher-place pond and antibiotics are added into a bait; when the young shrimps grow to be about 4cm, a fluorescent mark is injected to carry out family marking, and all the marked families are put into the same higher-place pond to be poly-cultured, and then the same pond property testing experiment is carried out.

The invention discloses rare plant protection and cultivation equipment which comprises a base, a soil loosening and fertilizer casting mechanism and a lighting and watering mechanism, wherein the base comprises a bottom plate; and the soil loosening and fertilizer casting mechanism is mounted on the bottom plate. When soil is loosened, a sliding block A is firstly driven by a lifting motor to slide to enable a soil loosening and fertilizer casting device to move to a position convenient for soil loosening and fertilizer casting, and a soil loosening rod is driven by a stepper motor A to rotate to loosen soil; when a fertilizer is cast, the soil loosening and fertilizer casting device is driven by a steering engine to rotate to enable a fertilizer casting tube to move downwards vertically,and the fertilizer is sucked by a fertilizer pump and is injected into the soil from a fertilizer casting head; and when watering and lighting are needed, a sliding block B is driven by a stepper motor B to slide to drive a vertical rod to move around a rare plant to implement watering through a nozzle, a plant growth lamp is adopted to radiate the rare plant to implement photosynthesis, then therare plant can grow exuberantly, the rare plant can be protected, the labor can be saved, damage caused by artificial cultivation mistakes to the rare plant can be also avoided, and automatic rare plant cultivation is achieved.

The invention discloses a live bacterium cultivation and examination box for medical examination. The live bacterium cultivation and examination box comprises a box body, a cultivation box body is arranged in the box body, an aeration pipe is arranged in the cultivation box body, heat dissipation water pipes are arranged in the cultivation box body, heat dissipation fins are arranged on the heat dissipation water pipes, a culture medium mixing box body is arranged on one side of the cultivation box body, a fixed liquid pumping pipe is arranged in the cultivation box body, the upper end of thefixed liquid pumping pipe is connected to an electric push rod through a fixing frame, the upper end of the fixed liquid pumping pipe is connected to an examination box body through a rubber pipe, anexamination box water pump is arranged in the examination box body and is connected to the rubber pipe, and a display screen and a control keyboard are arranged on the surface of the examination box body. The live bacterium cultivation and examination box has the advantages that the live bacterium cultivation and examination functions can be achieved, different environmental conditions for the live bacterium can be maintained and adjusted, the environment requirements of different live bacterium can be met, on-line real-time detection can be realized, the control is convenient, and the use isconvenient and rapid.

The invention discloses a eucalyptus germination fertilizer which is used for fertilizing a second generation of sprout forest of eucalyptus. The eucalyptus germination fertilizer is prepared from the raw materials of major elements of nitrogen, phosphorus and potassium, and trace elements of calcium, magnesium, silicon, boron, zinc, copper and molybdenum through processes of crushing, mixing, pelleting, and the like, wherein the content of nitrogen is 14-22 percent, the content of phosphorus pentoxide is 7-15 percent, the content of potassium oxide is 4-12 percent, the content of calcium oxide is 5-12 percent, the content of magnesium oxide is 1-5 percent, the content of silicon dioxide is 2-5 percent, the content of boron is 0.01-1 percent, the content of zinc is 0.01-1 percent, the content of copper is 0.01-1 percent, and the content of molybdenum is 0.001-0.1 percent. Correspondingly, the invention further discloses a fertilizing method of the eucalyptus germination fertilizer. By adopting the eucalyptus germination fertilizer, various nutrients necessary for the germination and growth of eucalyptus can be met, the fast-growing advantage is fully developed, unnecessary waste of fertilizer nutrients can be reduced, properties of disease resistance, wind resistance and cold resistance of the eucalyptus are enhanced, and scientific fertilization is realized.

The invention discloses a method of designing a vegetable greenhouse Internet environment automatic control system, comprising the following steps: S1, a vegetable greenhouse control system is constructed; S2, a data collection system collects and controls the light, temperature, humidity, soil moisture content and video data inside a greenhouse; S3, a data transmission system transmits the data based on the IP network technology and the GPRS communication network; S4, a data analysis system implements different control schemes according to different environments, crops and growth periods; andS5, a field environment control system operates crops in the greenhouse according to a control scheme given by the data analysis system. The method of designing a vegetable greenhouse Internet environment automatic control system makes vegetables grow in the best environment, increases the output and realizes cross-season vegetable cultivation.

The invention discloses an automatic soilless culture production line, and belongs to the technical field of soilless culture. The automatic soilless culture production line is characterized by comprising a conveyor belt group, supporting frames and a plurality of soilless culture devices, wherein, each soilless culture device comprises a plurality of culture grooves; vegetable fixing discs are arranged on the inner walls of the culture grooves; two sliding grooves are formed in the inner wall of each culture groove, first stepping motors are arranged in the sliding grooves, and the first stepping motors are fixedly connected with the vegetable fixing discs; supporting transverse plates are fixedly connected to the outer sides of the two supporting frames correspondingly, and strip-shaped grooves are formed in the two supporting transverse plates correspondingly; second stepping motors and third stepping motors are installed in the strip-shaped grooves, the second stepping motors and the third stepping motors are connected with electric telescopic rods, rotating motors are arranged at the ends of the electric telescopic rods, and the rotating motors are connected with rotating parts; and a transverse part is fixedly connected between every two rotating parts, a plurality of sliding motors are arranged in the transverse parts, and the sliding motors are connected with picking blades. The automatic soilless culture production line is mainly used for automatically planting and picking vegetables, and the working efficiency and the automation degree are effectively improved.

The invention discloses a fertilizer for eucalyptus planting, which comprises the following raw materials in parts by weight: 95-105 parts of ammonium sulfate, 259-269 parts of urea, 36-46 parts of monoammonium phosphate, 145-155 parts of calcium superphosphate, 10-20 parts of calcium magnesium phosphate fertilizer, 170-180 parts of potassium chloride, 8-10 parts of molybdenum amino-acid chelate (complex), 8-10 parts of zinc amino-acid chelate (complex), 8-10 parts of manganese amino-acid chelate (complex), 8-10 parts of boron amino-acid chelate (complex), 8-10 parts of rare-earth amino-acid chelate (complex), 135-145 parts of nitro humic acid, 35-45 parts of amino acid, 20-30 parts of a biological agent, 8-18 parts of a synergist and 29-49 parts of a conditioner. The fertilizer contains nitrogen, phosphorus, potassium, boron, zinc, calcium and magnesium which are necessary for the growth of eucalyptus; fertilizer waste caused by volatilization, loss and soil adsorption is reduced; the utilization rate of the fertilizer is increased; the tree growth and tree physiological disease resistance are improved; the fast-growing superiority of eucalyptus is brought into full play; the cultivation of a short-cycle eucalyptus industrial raw material forest is realized; the nutrient balance of soil is ensured; and maximum economic benefits are obtained with minimum fertilizer input.

The invention belongs to the technical field of aquaculture, and relates to a catadromous migration salmon breeding method for migratory salmon. The method specifically comprises the following steps:(1) selection of juvenile salmons, wherein the average sampling weight is at least 25g, and the proportion of individuals smaller than 25g is not higher than 10%; (2) during the catadromous migrationperiod, adding an underwater light source at the bottom of the culture pond to ensure that the illumination intensity in the water body at the bottom of the pond is not lower than 20Lux; (3) cultivation in a catadromous migration stage, wherein a light control strategy is as follows: firstly, a light cycle strategy (LD12: 12) of 12 hours of illumination every day and 12 hours of darkness is adopted for 6 weeks, and then the light cycle strategy is converted into 24 hours of illumination every day (LD24: 0) and lasts for 6 weeks as well; and (4) completing the catadromous migration stage. According to the method, the weight of the catadromous migration juvenile salmon is controlled, light rays are controlled, and the form and physiological indexes of the catadromous migration stage are monitored. The catadromous migration rate can be increased by at least 4.9%, the survival rate after s catadromous migration is increased by at least 6.3%, and large-scale cultivation of catadromous migration salmons under the industrialized condition can be achieved.

The invention provides a south-cultured apostichopus japonicus out-of-season seed production and cultivation method. The method comprises the following steps: in March to June of each year of solar calendar, selecting apostichopus japonicus with full physique, performing cultivation under the condition of constant water temperature of 16 DEG C, and performing feeding with a feed accounting for 3%of the mass of apostichopus japonicus bodies; and after the apostichopus japonicas is cultured to July, starting reproduction curing and gonad culture of the seed apostichopus japonicas, reducing thetemperature of the aquaculture water body to 6 DEG C, then imitating the growth temperature curve change of the parent apostichopus japonicus under the natural condition, and gradually increasing thetemperature of the culture water body, so that on one hand, normal growth and development of the apostichopus japonicus and gonads thereof under the reduced temperature are guaranteed, and on the other hand, the apostichopus japonicus can reach the effective accumulated temperature time, and when the effective accumulated temperature reaches more than 800 DEG C per day, the apostichopus japonicasis predelivery. According to the method, the problem of parent cultivation in the south-cultured apostichopus japonicus seed production process is solved, gonad development is promoted, cultivation ofthe seed apostichopus japonicus is achieved under the artificial condition that is completely controllable, and the method meets the requirement of common farmers for out-of-season apostichopus japonicus seed production.

The invention relates to a yeast seed cultivation room and method for liquor production. A control room and a cultivation room which are adjacent are formed in an outer wall, and a partition wall is arranged between the control room and the cultivation room; a temperature and humidity control all-in-one machine is integrated with a steam generator; a heating steam inlet pipe is connected with a steam generator, and a humidifying steam inlet pipe is connected with the steam generator; a heating coil is arranged on the ground of the cultivation chamber and is connected with the heating steam inlet pipe; a heating drain pipe is connected with the heating coil and is led to the outside of the outer wall body; a humidifying pipe is arranged on the ground of the cultivation room and is connectedwith the humidifying steam inlet pipe; an upper axial flow fan is connected with the partition wall, and an upper air pipe is connected with the upper axial flow fan and located in an upper space ofthe cultivation chamber; a lower air pipe is connected with a lower axial flow fan, and the lower air pipe and the lower axial flow fan are arranged on the outer wall. According to the method, the temperature and humidity conditions for simultaneous growth of multiple yeast seeds can be achieved without manually turning over the yeast blocks, and cultivation and propagation of effective yeast seeds in the yeast blocks are completed.

The invention discloses an agricultural seedling cultivation device, which comprises an atomizer, a spraying pipe, supporting legs, a box body, a first seedling cultivation electromagnetic valve, a second seedling cultivation electromagnetic valve, a third seedling cultivation electromagnetic valve, a fourth seedling cultivation electromagnetic valve, a liquid supply pipe, a seedling cultivation box, a fifth seedling cultivation electromagnetic valve, a water pipe, a water pump, a water tank electromagnetic valve, a mixed water tank, a computer control machine, a nutrient solution tank electromagnetic valve, a nutrient solution tank, an inflow electromagnetic valve, a clear water pipe, a fluorescent lamp, a spray head, a seedling cultivation tank, a seedling cultivation box, a supporting platform, a main pipeline, a humidity sensor and a conveying pipe. The atomizer is arranged on the left side of the outer part of the box body. The spraying pipe is arranged above the box body. The water tank electromagnetic valve is connected with a mixed water tank. The mixed water tank and the fifth seedling cultivation electromagnetic valve are connected with the computer control machine. According to the invention, the device is excellent in use effect and the cultivation of different plant seedlings is realized. Nutrient solutions required by different types are added according to different types of plant seedlings. The liquid supply device can effectively mix up nutrient solutions. Therefore, the cultivation environment of plant seedlings in the box body can be effectively controlled.

The invention specifically relates to a method for preparing Kappaphycus alvarezii protoplast by using extract of internal organs of Siganus Concatenalu, which belongs to the field of biotechnology. The method comprises the following steps: feeding omnivorous tropical Siganus Concatenalu with Kappaphycus alvarezii in advance so as to induce Siganus Concatenalu to produce enzyme digesting carragheenan; then preparing mixed enzyme liquid with the internal organs of Siganus Concatenalu as a raw material; and degrading cell walls and intercellular substances of Kappaphycus alvarezii by using the mixed enzyme liquid so as to obtain free protoplast. The method provided by the invention can realize artificial cultivation of a novel strain of Kappaphycus alvarezii in virtue of traditional protoplast cell fusion and callus induction and differentiation and provide a novel approach and related supporting technology for seedling growing and breeding.

The invention provides a method for ecologically breeding III-stage juvenile crabs through salt marsh wetland underground brackish water, and relates to a method for salt-breeding the III-stage juvenile crabs. The method aims at solving the technical problem that breeding of the III-stage juvenile crabs cannot be achieved in inland fresh water regions currently. The method includes the steps of 1,selection of the place of a breeding pool; 2, digging of a slope-shaped annular groove; 3, establishment of a water source; 4, cultivating of high-quality palatable bait; 5, juvenile crab releasing;6, feed supplementing; 7, water supplementing. The method aims at developing and utilizing salt marsh wetland underground brackish water resources to ecologically breed the III-stage juvenile crabs, creating advantages for breeding one-year-old juvenile crabs and achieving the purpose of self-feed or partial self-feed of one-year-old juvenile crabs in the large-scale commercial crab breeding industry. After 28 days of breeding by means of the method for ecologically breeding the III-stage juvenile crabs through the salt marsh wetland underground brackish water, the average specification of theIII-stage juvenile crabs bred from juvenile crabs can reach 60.67 mg, and the survival rate reaches 25.79%. The method is applied to breeding the III-stage juvenile crabs.

The invention provides a culture method for Pseudocaranx dentex parents, and relates to the technical field of aquaculture. The culture method comprises the following steps: parent source and selection, culture pond treatment, parent transportation, parent domestication, parent culture and daily management, wherein parent culture comprises water temperature and illumination regulation and control, water ring regulation and control and feed feeding. According to the scheme, factory-like domestication and culture of the Pseudocaranx dentex parents can be achieved, the domestication survival rate and the development maturity rate of the Pseudocaranx dentex parents are increased through parent domestication, periodic regulation and control of culture water temperature, illumination time and the like and reproduction nutrition enrichment, the egg laying rate, the fertilization rate and the hatching rate are increased, factory-like culture of the Pseudocaranx dentex parents is achieved, and a new high-added-value culture variety is brought to the mariculture industry.

The invention discloses a pine tree controlled-release fertilizer for scientifically increasing yield and a preparation technology thereof and belongs to the technical field of fertilizer preparation.The pine tree controlled-release fertilizer for scientifically increasing yield comprises the following raw materials: urea, diammonium phosphate, potassium sulfate, calcium chloride, magnesium sulfate, manganese chloride, zinc chloride, sodium borate, fulvic acid, potassium polyacrylate, kieselguhr and coating material. The pine tree controlled-release fertilizer for scientifically increasing yield is prepared according to the following steps: pelletizing, drying, cooling, coating, and the like. According to the invention, the advantages of pine tree controlled-release fertilizer can be extremely utilized; cultivation of short-period industrial raw material forest of pine trees can be realized; the rotation period of industrial raw material forest of pine trees can be greatly shortened;mineral substances and nutrients brought by pine tree felling can be made up and nutrient balance of soil can be guaranteed; the maximal economic benefit can be acquired with the minimal fertilizer investment; the sustainable production of pie tree planting region can be realized.

The invention provides automatic plant cultivation equipment which comprises a conveying device for conveying seedling nurseries nurseries and an adjusting device arranged above the conveying device and used for adjusting the environment, wherein the conveying device comprises a conveying groove for conveying the seedling nurseries; the conveying groove comprises a plurality of bearing sections for bearing seedling nurseries; and the adjusting device comprises a plurality of adjusting mechanisms arranged above the bearing sections. In the actual implementation process, a controller controls the conveying device to convey the seedling nurseries to the position below the adjusting mechanism, the adjusting device regulates and controls the environment of the seedling nurseries, and dependence on manpower is reduced through mechanical and automatic operation; and meanwhile, the large-area nurseries are separated through the plurality of bearing sections, so that the adjusting mechanism can finely adjust and control the environment of each seedling nursery, seedlings of plants can grow tidily and healthily, and cultivation of short and strong seedlings is achieved.