58 results about "Aeroponics" patented technology

The present invention provides a complete, safe, cost-effective, simple-to-use, and pH balanced hydroponics nutrient feeding kit for culturing plants indoors, outdoors and in green houses, wherein the hydroponics nutrient feeding kit comprises a set of formulations for making chronologically sequential nutrient solutions to culture a hydroponic crop through an entire growth cycle, wherein each formulation comprises all of the nutrient components required in a batch of nutrient solution. The nutrient components are pre-measured for a specific hydroponic nutrient reservoir size to consistently provide plants with their nutrient requirements for the specific stage of growth through the vegetative phase and the flowering and fruiting phase through to harvest. The hydroponics nutrient feeding system can be used with rock-wool, sphagnum moss, leca, coir, lava rock, soil mixes, aeroponics, drip irrigation, flood and drain, wick, NFT, systems and all other hydroponic growth mediums and systems.

An aeroponics system is provided which includes a rack with multiple shelves thereon and with a tray accommodated on each shelf. Light modules are located above each shelf. Each tray has a hood with openings therein leading into a hollow chamber and above a base which includes spray heads therein. Water from a reservoir upon the rack is pumped to each of the spray heads to provide a spray within the hollow chambers. Plant cuttings are placed passing through the openings in the hood so that lower portions of the cuttings can receive the spray (and nutrients added into the reservoir) for propagation of the plant cuttings.

The invention discloses a plant aeroponic method and a plant aeroponic system. The method comprises the following steps of: (A), performing magnetization treatment on a nutrient solution in a 3,000-5,000GS magnetic field; (B), atomizing the nutrient solution by using 1.7Mhz-2.4MHz ultrasonic waves to form ultrasonic nutrient solution aerial fog; and (C), finally conveying the ultrasonic nutrient solution aerial fog to the circumference of a plant root system so that the aerial fog can be absorbed by the root system. The plant aeroponics method and the plant aeroponic system have the advantages of difficultly causing dirt accumulation on a tuba wall or in a device, improving the nutrient solution absorption speed and rate of the plant, and reducing plant diseases and insect pests.

The invention belongs to the field of agricultural technology, and particularly relates to a nutrient solution and a method for producing potato breeder seeds by aeroponics. The formula of the nutrient solution provided by the invention mainly comprises the elements such as nitrogen, phosphorus and potassium; and in the faculty of agricultural sciences, the formula is improved based on the formula of a potato MS culture solution, and the concentration ratio of nitrogen to phosphorus to potassium is properly adjusted according to different growth periods of potatoes. The method for producing potato breeder seeds by aeroponics provided by the invention starts from each link of large-scale production of potato breeder seeds, and comprises detailed operation measures in terms of nutrient solution, strong seedlings of tissue culture seedlings, disinfection of an aeroponics device, seedling loading and drawing, pest control, treatment and storage after potato harvesting and the like so as to solve the problems such as low survival rate of aeroponics seedlings, low single-strain potato yield, damage caused by diseases and insects and low output of breeder seeds caused by excessive growth of aeroponics seedlings due to a bad aeroponics management method in aeroponics production.

The invention discloses a sweet potato aeroponics cultivation method. The method comprises the following steps: erecting a net rack on the upper part of a cultivation groove, and mounting a spray head which is controlled by an automatic periodical spraying device on the lower part of the cultivation groove; covering the net rack with a plant fixing plate which is provided with plant fixing holes; inserting sweet potato plants into the plant fixing holes and fixing the plants; employing the net rack to support upper parts of root systems of the plants, and remaining lower parts of the root systems hung in the air in the cultivation groove; spraying an atomized nutrient solution over the root systems by the spray head periodically to provide nutrient substances and water for growth of the sweet potato. In the aeroponics cultivation method, growth factors such as temperature, light, water, air, fertilizer and the like can be controlled manually to an optimum state to ensure moist state of the root systems and acquire adequate oxygen, which causes full growth of vegetative mass of the sweet potato, high yield of the sweet potato, continuous production and greatly improved yield.

Liquid fractionation systems utilizing a novel low pressure liquid delivery system generated by centrifugal force utilizing a rotating cylinder device. The rotating cylinder device distributes liquid solution to the roots of plants by use of centrifugal force, thereby eliminating the need for a high-pressure pump and nozzles. The geometrical shape of the enclosed root growth chamber is such that it allows for fractionated droplets to ricochet in multiple random directions thus completely surrounding the plant roots in 360° in any plane. The invention also provides aeroponics apparati utilizing the low-pressure liquid delivery system, methods for fractionating liquid, methods for delivering the fractionated liquid to plants, and methods for growing plants and germinating seeds.

The invention is a temperature and blight insulated aeroponics root chamber built with opaque High-Density EPP (Expanded Polypropylene). The chamber is a fully or partially enclosed container to host plant roots, to provide thermal insulation and light blockage functions, and to control humidity, temperature, and liquid leakage inside of the growth environment. The chamber may be produced with molding process to create seamless body construction, or may consist of multiple components. There are outlets and inlets through the chamber enclosure for the flows of nutrients and wastes. The chamber may contain one or more optional nutrient reservoirs. The chamber may be in different shapes and colors. The chamber may work with one or more temperature control devices.

The invention discloses an aeroponics method for kaffir lily. The aeroponics method includes the following steps: 1, nutrient solution mother liquor is prepared; 2, refrigeration storage is carried out; 3, the three kinds of nutrition solution mother liquor are mixed according to a corresponding ratio and diluted; 4, the diluted mixed solution is evenly sprayed to roots of the kaffir lily; 5, in the aeroponics cultivation process, similar plant hormones are added; 6, the similar plant hormones are evenly sprayed to the roots or leaves of the kaffir lily; 7, cultivation is carried out till maturity occurs. Compared with the prior art, the aeroponics method has the advantages that as the nutrition solution mother liquor A, the nutrition solution mother liquor B and the nutrition solution mother liquor C are respectively prepared, and extra anti-corrosion bacteriostatic agents are added, effective storage is achieved, and moss in the aeroponics technology is effectively reduced. According to the aeroponics method, as an aeroponics device is used in cooperation, growth of aeroponics seedlings can be accelerated, and nutrition growth of plants can be completed in advance and switched into reproductive growth as soon as possible. Related nursery stock tending work such as rapid propagation and seed selection of the kaffir lily is more facilitated.

The invention provides special water-soluble fertilizer for aeroponics of climbing plants. Every 100 parts of the nutritional fertilizer is prepared from the following effective components: 0.5-1 part of a surfactant, 0.3-0.5 parts of a growth regulator, 0.5-1 part of bacillus, 0.3-0.5 parts of gamma-PGA, 13-16 parts of N, 4-17 parts of P2O5, 19-30 parts of K2O, 0.5-1.5 parts of Ca, 0.4-0.8 parts of Mg, 0.13 parts of Fe, 0.05 parts of Mn, 0.05 parts of Zn, 0.05 parts of B, 0.01 parts of Cu and 0.001 parts of Mo. The invention further provides a preparation method of the water-soluble fertilizer. The method comprises the following steps: (1) raw materials comprising N, P2O5 and K2O are broken into powder and mixed, and a first mixture is obtained; (2) raw materials comprising Ca, Mg, Fe, Mn, Zn, B, Cu and Mo are broken into powder and mixed, and a second mixture is obtained; (3) the second mixture, the surfactant, the growth regulator, the bacillus and the gamma-PGA are mixed, and a third mixture is obtained; (4) the first mixture and the third mixture are mixed, and the water-soluble fertilizer is obtained. The production process is simple, and the production cycle is short.

The invention belongs to the technical field of aerospace life support and particularly relates to a vegetable aeroponics system which is mainly applied to vegetable cultivation in a space station. The vegetable aeroponics system mainly comprises plant aeroponics module 1 and control module 6. An air-pervious waterproof hydrophobic material for a plant cultivation face of the plant aeroponics module 1 helps reduce water loss and effectively increase utilization of nutrition and water, thereby improving cultivation benefit. The control module 6 is composed of a plurality of modules and mainly comprises nutrient salt mixing module 10, culture liquid filter modules 15-16, culture liquid disinfecting module 13 and nutrient liquid storage module 9. The use of one multipurpose pump helps reducespace utilization and facilitates launching; supply on demand helps simplify the operation. In addition, the vegetable aeroponics system helps reduce the consumption of energy for load launching.

The invention provides a production method for ginseng with pure buds and a hydroponics system of the production method. The method comprises the following steps of S210), temporary planting of ginseng seedlings; S20), preparation of nutrition liquid; S230), spraying of the nutrition liquid; S240), recovery of the nutrition speed; S250), irradiation of LED light; S260), harvesting, wherein ginsengroots and stem leaves which are rich in saponin are obtained. An aeroponics method is adopted to plant ginseng, 4-5 gingeng leaves rich in saponin can grow out within 1-2 months, the growth period ofthe ginseng is shortened, and the fresh and high-quality ginseng with pure buds, which is rich in nutrition, is not contaminated, and contains no pesticide components can be obtained throughout the year. The produced ginseng with buds is fresh and tender in roots, stems and leaves, contains rich saponin components, and can be widely applied to the fields of medicine, cosmetics, beverage, food andthe like.

The invention provides a virus-free seed potato culture system, comprising tissue culture vessels and a seed bed. Each tissue culture vessel comprises a vessel body and top cap; a partition is arranged in the vessel body, a culture assembly is placed inside the partition, a fixing piece is arranged at the top of the culture assembly, and a tissue culture hole is formed in the center of the fixingpiece. The seed bed comprises a planting plate, support posts are arranged under the planting plate and are inserted in sleeves, and height of the support posts are regulated through regulating screws; a water trough sleeves the sleeves and its height is regulated through regulating screws; a spray pipe is placed in the water trough, and light-shade cloth is arranged at the edge of the planting plate. Tissue culture and field planting are combined through the detachable tissue culture assembly; the seed bed which is liftable realizes integration of aeroponics and hydroponics, particularly, aeroponics can be adopted to promote growth of plants in growth period of planting stocks, while hydroponics can be adopted in tuber swelling period to reduce tuber water content and avoid osmosis injury.

The invention discloses a pH-stable water-soluble liquid fertilizer which is composed of the following components in percentage by mass: 1-8% of potassium nitrate, 1-10% of potassium dihydrogen phosphate, 0.5-3% of urea, 0.1-3% of potassium sulfate, 0.1-1% of ammonium dihydrogen phosphate, 1-5% of MES and 69-96.3% of water. The invention also discloses a preparation method of the pH-stable water-soluble liquid fertilizer. The invention also discloses application of the pH-stable water-soluble liquid fertilizer in the aspect of plant growth. The pH-stable multielement water-soluble liquid fertilizer can be used in many aspects, and is especially designed for different culture media, including peat, rock wool and expanded clay granules as well as all continuous liquid feed growth systems, such as systems based on aeroponics, drip irrigation, emitters, nutrient solution membrane technique and deepwater culture.

The invention discloses an air-purifying domestic pillar-type ultrasonic plant aeroponics device, comprising an aeroponics module and an air-purifying module; the aeroponics module is positioned in the center of the whole device; the air-purifying module is positioned outside the aeroponics module; the aeroponics module comprises a water tank, an upper aeroponics box, a lower aeroponics rack, a liquid collection box, a planting pillar and a rotary base; the air-purifying module comprises an air inlet, an air outlet, a filter element, a turbo fan and an oxygen-collecting air duct. The suspension ultrasonic aeroponics and upward-misting ultrasonic aeroponics modes are adopted herein, so that utilization rate of a nutrient solution can be increased. Pillar-type cultivation helps increase theutilization rate of space. The planting pillar is rotatable, so that post-misting balanced distribution of the nutrient solution is guaranteed, cultivated plants can be exposed to light evenly, and the device of the invention is applicable to domestic single-lighting environments; the combination with air purification allows the device of the invention to serve two purposes.

An aeroponics plant growing system includes a base housing, a feeding tank within the base housing, a mixing tank within the base housing and in fluid communication with the feeding tank, and a drain tank within the base housing and in fluid communication with the mixing tank. The system also includes a cabinet having a plurality of growing cells with each growing cell separated from an adjacent growing cell and with the cabinet positioned above and supported by the base housing. In addition, the system includes a controller having a memory coupled to a processor and configured to separately control a respective growing environment of each of the growing cells.

The invention discloses a rotary domestic vegetable cultivator based on aeroponics, comprising left and right supports arranged relatively and having identical structure. The left support comprises avertically arranged fixing plate and a rotating mechanism. The rotary domestic vegetable cultivator based on aeroponics also comprises a plurality of planter holders, driven to rotate by the rotatingmechanism, between the left support and the right support; a planter is arranged in each planter holder. The rotary domestic vegetable cultivator based on aeroponics also comprises an aeroponics device; a water pump is connected with atomizing nozzles through a guide pipe; a lower fixing rack is arranged in the lower portion of space between the left support and the right support; a seedling tiertray is arranged on the lower fixing rack; ultrasonic atomizing nozzles communicated with a nutrient solution tank are arranged above the seedling tier tray. The combination of aeroponics with the rotating mechanism ensures normal operation of the aeroponics device and also enables the crops of every tier to be exposed to light evenly; the rotary domestic vegetable cultivator based on aeroponics is adaptive to plant growth in residential areas having strict lighting conditions.

The invention provides a method for reproducing potato minitubers by utilizing stems of potato stolons, and belongs to the technical field of potato cultivation; the potato stolons include potato stolons growing in the process of culturing the potato minitubers by an areoponics culture method. As a supplement to areoponics culture of the potato minitubers, the method provided by the invention hasthe characteristics that remaining stolons after production of potatoes of aeroponics culture are picked and are made into the stems, and the stems are planted into a medium for reutilization after being sterilized, and thus, potato reproduction efficiency can be increased, the reproduction coefficient is increased, and input of production cost is reduced. Each potato seedling of areoponics culture can obtain 45-75 potato minitubers, thus greatly increasing the reproduction coefficient, and correspondingly reducing the input of the production cost.

An accelerated plant-growing system is an apparatus that facilitates plant growth with the application of hydroponics and aeroponics. The apparatus includes a water-leveling distribution assembly, a plurality of planter assemblies, at least one spraying system, a manifold system, and a water supplying system. The water-leveling distribution assembly is the hydroponics application of the apparatus. The at least one spraying system is the aeroponics application of the apparatus. The water-leveling system submerges the roots housed by the plurality of planter assemblies in nutrient-rich water and upholds the plurality of planter assemblies. The at least one spraying system emits nutrient-rich water to the soil. The manifold system delivers nutrient-rich water to the at least one spraying system from the water supplying system. The apparatus further includes a cooler, a light source and a carbon dioxide supply in order to further facilitate plant growth.

The invention is a method and a system that use a distributed reservoir sub-system to maintain root temperatures in a modularized aeroponics setup. The reservoirs integrate with root chambers. Thermo-insulation materials and active temperature control functions are used to maintain temperatures of the nutrient reservoirs. Liquids in the reservoirs are further used as a media to maintain root chamber temperature and to reduce the fluctuations caused by pressurized nutrient delivery.

The embodiment of the invention provides an aeroponics planting system and an aeroponics planting method. The aeroponics planting system comprises a spraying pipeline, an air pump, an ozone generator,a mixer and a pressurizing pump, wherein the air pump, the ozone generator, the mixer and the spraying pipeline sequentially communicate through a pipeline; a first check valve is arranged on the pipeline between the mixer and the ozone generator; a water inlet is formed in the mixer; a first stop valve is arranged on the pipeline which is connected with the water inlet; a second stop valve is arranged on the pipeline between the mixer and the spraying pipeline; and the water inlet end of the pressurizing pump communicates with the mixer, and the water outlet end of the pressurizing pump communicates with the spraying pipeline. Through the adoption of the aeroponics planting system provided by the embodiment of the invention, enhancement oxygen and disinfection on a water source are realized, and during supplying water for the plants, enhancement oxygen and disinfection are performed on the root systems of the plants and the spraying space, so that the growing environment of the rootsystems of the plants is improved, the absorption of nutrition to the root systems of the plants can be promoted, and the breeding of pathogenic bacteria and viruses is reduced.

The invention discloses a strawberry aeroponics organic fertilizer based on photocatalysis and a preparation method thereof. The organic fertilizer is prepared from the following raw materials: 3-7 parts of spiral seaweed fermentation liquor, 20-30 parts of oil seed rape stalk fermentation liquor, 4-6 parts of citrus peel fermentation liquor, 1-2 parts of nanometer titanium microspheres with core-shell structures and 0.5-0.8 part of fermentation microflora. The preparation method of the organic fertilizer comprises the following steps: by utilizing oil seed rape stalks, spiral seaweeds and citrus peels as raw materials, preparing the fermentation liquor by virtue of the fermentation process, adding the nanometer titanium microspheres with core-shell structures, thereby preparing the organic nutrient solution meeting the atomization requirement, wherein the oil seed rape stalks selected in the raw materials are planting wastes and contain trace brassin and potassium; the citrus peels contain citrus oil and trace elements; and the spiral seaweeds contain dinitrogenase and phosphorus. The fermentation liquor prepared by performing high-temperature high-speed fermentation on the oil seed rape stalks, citrus peels and spiral seaweeds is utilized and is matched with photocatalysis of titanium, fog generation of a fog generating machine is promoted, and the recycling of nutrient elements needed by strawberry cultivation is realized.

The invention discloses a spray-type plant in-vitro culturing system. The spray-type plant in-vitro culturing system comprises a first aeroponics culturing box (1), a second aeroponics culturing box (2), a water tank (3), a recycling water tank (4) and a control system. The invention further discloses a culturing method carried out through the system. The culturing method includes the following steps that explants are completely cleaned and then placed into containing sponges (6) in the first aeroponics culturing box (1) and the second aeroponics culturing box (2) in the spray-type plant in-vitro culturing system to be cultured, the base portions of the explants can generate adventive buds on the thirteenth day to the fifteenth day, small plants can be obtained on the forty-fifth day, and a culture solution is sprayed to the explants through spraying treatment in the culturing process. The method is short in propagation cycle, low in pollution rate and cost and easy and convenient to operate.

The invention discloses a greenhouse aeroponics monitoring terminal comprising a microprocessor, a temperature sensor, a humidity sensor, an oxygen sensor, a prepositioned signal-processing module, a data collection card, a clock circuit, a watchdog circuit, an EEPROM, a FLASH ROM, an encoding circuit connected with a keyboard and the microprocessor, a decoding circuit connected with a display and the microprocessor, an Ethernet interface module for achieving wired data transmission, a WIFI interface module and a ZigBee interface module which are used for achieving wireless data transmission, a power module for powering the microprocessor, and a driving circuit for driving a spraying device to operate under the control of the microprocessor. The greenhouse aeroponics monitoring terminal is simple in structure, easy to use, and low in investment cost, may automatically control the spraying device according to the temperature and humidity of the greenhouse, and effectively solves problems of a conventional aeroponics monitoring device, such complex structure, low automation degree, a waste of manpower and material resources, and no good for effective growth of plants.