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Aeroponics is the process of growing plants in an air/mist environment without the use of soil or an aggregate media. Such conditions occur in nature, as on tropical islands like Hawaii, where orchids develop and grow freely in trees (Rains 1941). Laboratory research on air culture growing utilizing vapors began in the mid-1940's. u fuck in ua ...
Layers of Atmosphere (NOAA) Air redirects here. ...
Dramatic morning mist Mist is a phenomenon of a liquid in small droplets floating through air. ...
Loess field in Germany Soil horizons are formed by combined biological, chemical and physical alterations. ...
Limestone Quarry Construction aggregate, or simply, aggregate, is the broad category of basic materials used in construction, including sand, gravel, crushed stone, slag, and recycled concrete. ...
 Close-up of aeroponically grown corn/roots inside an aeroponic (air-culture) apparatus, 2005 Aeroponic culture differs from both hydroponics and in-vitro tissue culture growing. Hydroponic (water culture) uses water, oxygen and essential minerals to sustain plant growth with the roots submerge in water bath or water soaked aggregate. In-vitro (meaning under glass) tissue culture utilizes an agar media to supply the necessary essentials to sustain cell growth. This does not cite its references or sources. ...
The word aeroponic is derived from the Latin meanings of 'aero' (air) and 'ponic' (culture). Thus, aeroponic growth refers to growth achieved in an air culture. Latin is an ancient Indo-European language originally spoken in Latium, the region immediately surrounding Rome. ...
Basic Principles of Aeroponics
The basic principle of aeroponic growing is to allow plants to grow under pesticide-free and disease-free conditions, growing in a natural healthy manner; where the aeroponic environmental mimics nature's environmental conditions, which advances plant develop, health, growth, flowering and fruiting for any given plant species and cultivars.
Methods Aeroponics refers to the methods and apparatus used to cultivate, grow, and sustain plant and crop growth in an air culture. To grow aeroponically refers to the processes necessary needed to achieve a sustainable aeroponic growth. This article is about devices that perform tasks. ...
Look up crop in Wiktionary, the free dictionary. ...
Aeroponics is not to be confused with either the hydroponic or geoponic technique. Aeroponic plant growth is sustained by the intermittent spray of a hydro-atomized nutrient solution as it remains suspended in air. Hydroponics is the growing of plants without soil. ...
In a true hydroponic apparatus, the plant's root system is totally submerged in water ('hydro'); while growing geoponically requires the plant to naturally root itself in soil/ground ('geo'). Primary and secondary roots in a cotton plant In vascular plants, the root is that organ of a plant body that typically lies below the surface of the soil (compare with stem). ...
Water is a chemical substance that is essential to all known forms of life. ...
Loess field in Germany Soil horizons are formed by combined biological, chemical and physical alterations. ...
The word ground has several meanings: The surface of the Earth Soil, a mixture of sand and organic material present on the surface of the Earth Ground (electricity), in electrical engineering, something that is connected to the Earth or at the voltage defined as zero (in the US, called ground...
In an aeroponic system, however, the plant is suspended into an enclosed air environment where the lower portion stem and roots protrude a hydro-atomized nutrient solution. The leaves and crown of the plant extended above into air. The root and crown of the plant are separated by the plant support structure. The lowest stem portion and root system are sprayed/misted for short durations with a hydro-atomized pure water/nutrient solution. In common parlance, a stem is any elongated, usually narrow, extension or supporting structure of an object. ...
Ecological Advantages Aeroponic growing is considered be safe and ecologically friendly for producing natural healthy plants and crops. The main ecology advantages of aeroponics are water and energy conservation. When compared to hydroponics, aeroponics offers lower water and energy inputs per sq meter of growing area.  GTi’s Genesis Rooting System, archieved 1993
Apparatus The first commercially available aeroponic apparatus was manufactured and marketed by GTi in 1983. Known then, as the "Genesis Machine" - taken from the first Star-Trek movie, it was marketed as the 'Genesis Rooting System'. The current Star Trek franchise logo Star Trek is an epic American science fiction franchise. ...
GTi's device incorporated an open-loop water driven aeroponic apparatus and controlled by a microchip. The achievement was revolutionary in terms of a developing artificial air culture technology that connected to a water faucet and a wall outlet to sustain plant growth.
How Aeroponics Works Animation of the world's first commercially available avaaeroponic apparatus 1983 - it was powered by tap water and a microchip
Aeroponic Propagation For the first time in agricultural history, greenhouse growers could propagate and grow inside a self-contained aeroponic system. GTi's apparatus cut-away of vegetative cutting propagated aeroponically, achieved 1983 Numerous plant species could now started by vegetative cuttings. This afford growers with an opportunity generate crops from a simple stem cutting. Suddenly aeroponics surpassed hydroponics and tissue culture as means for sterile propagation of plant species that traditionally were considered hard to root. Plants could be propagated and grown by the hundreds or even thousands - initiating faster and cleaner root development in a true air culture.
The efforts by GTi ushered in a new era of artificial life support for plants capable of growing naturally without the use of soil or hydroponics. GTi received a patent for an all plastic aeroponic method and apparatus, controlled by a 8085 microprocessor in 1985.
Aeroponic Seed Germination By 1985, GTi introduced second generation aeroponics hardware, known by as the 'Genesis Growing System'.  GTi's Aeroponic Growing System greenhouse facility, achieved 1985 This second generation aeroponic apparatus was a new closed-looped system which utiltized recycled effluent precisely controlled by a microprocessor. Aeroponic graduated to the capabilty of supporting seed germination, thus making GTi's the world's first plant and harvest aeroponic system.
Many of these open-loop unit and closed-loop aeroponic systems are still in operation today.
In a true aeroponic apparatus, the plant is totally suspended in air, giving the plant access to 100% of the available oxygen in the air. This maximizes the level of oxygen surrounding the stem and root system, accelerating and promoting root growth within the plant. While there is a constant available source of oxygen, the intermittent hydro-atomizing of a spray/mist of the water-nutrient solution will provide the necessary moisture and mineral uptake to sustain the developing plant. General Name, Symbol, Number oxygen, O, 8 Chemical series Nonmetals, chalcogens Group, Period, Block 16, 2, p Appearance colorless (gas) very pale blue (liquid) Atomic mass 15. ...
True Aeroponics A further distinction of a true aeroponic culture and apparatus is that it provide plant support features that are monomial. Monomial contact between a plant and support provide for suspending 100% of plant in entirely in an air culture. This allows for natural growth and root expansion without being hindered by the physical hardware, pure water, unrestricted air exchange and disease infection. Long-term aeroponic cultivation requires the root systems to be free of constraints surrounding the stem and root systems.  Close-up of the first patented aeroponic plant support structure (1983). It's unrestricted support of the plant allows for normal growth in the air/moist environment - still in use today
Benefits of Air (oxygen) Clean air supplies oxygen which is an excellent purifier for plants and the aeroponic environment. For natural growth to occur the plant must have unrestricted access to air. Plants must be allowed to grow in natural manner for a successful natural physiological development. Materials and devices to hold and support the aeroponic grown plants must be voided of viruses and pathogens. The more confining the plant support becomes the greater incidence of increasing disease pressure within the plant and the aeroponic system. Air cultures that optimize unrestrictive access to air the optimal conditions for aeroponic plant growth.
Some researchers have used aeroponics to study the effects of root zone gas composition on plant performance. Soffer and Burger [Soffer et al., 1988] studied the effects of dissolved oxygen concentrations on the formation of adventitious roots in what they termed “aero-hydroponics.” They utilized the 3-tier hydro and aero system, in which three separate zones were formed within the root area. The ends of the roots were submerged in the nutrient reservoir, while the middle of the root section received nutrient mist and the upper portion was above the mist. Their results showed that dissolved O2 is essential to root formation, but went on to show that for the three O2 concentrations tested, the number of roots and root length were always greater in the central misted section than either the submersed section or the un-misted section. Even at the lowest concentration, the misted section rooted successfully.
Natural Disease-free Cultivation Aeroponics can limit disease transmission since plant-to-plant contact is reduced and each spray pulse can be sterile. In the case of soil, aggregate, or other media, disease can spread throughout the growth media, infecting many plants. In most greenhouses these solid media require sterilization after each crop and, in many cases, they are simply discarded and replaced with fresh, certified sterile media.
A distinct advantage of aeroponic technology is that if a particular plant does become diseased, it can be quickly removed from the plant support structure without disrupting or infecting the other plants.
 Basil grown from seed in an aeroponic system located inside a modern greenhouse was first achieved 1986 Due the disease-free environment that is unique to aeroponics many plants can grown at higher density (plants per sq meter) when compared to more traditional forms of cultivation (hydroponics, soil and NFT). Commercial aeroponic systems incorporate hardware features that accommodate the crops expanding root systems. This does not cite its references or sources. ...
Loess field in Germany Soil horizons are formed by combined biological, chemical and physical alterations. ...
Researcher du Toit, L.J., H.W. Kirby and W.L. Pedersen (1997). “Evaluation of an Aeroponics System to Screen Maize Genotypes for Resistance to Fusarium graminearum Seedling Blight.” These researchers describe aeroponics as "valuable, simple, and rapid method for preliminary screening of genotypes for resistance to specific seedling blight or root rot.”
The isolating nature of the aeroponic system allowed them to avoid the complications encountered when studying these infections in soil culture.
Water/Nutrient Hydro-atomization Aeroponic equipment involves the use of sprayers, misters, foggers, or other devices to create a fine mist of solution to deliver nutrients to plant roots. Aeroponic systems are normally closed-looped systems providing macro and micro-environments suitable to sustain a reliable constant air culture. Numerous inventions have been developed to facilitate aeroponic spraying and misting.  Aeroponic hydro-atomized water/nutrient spray, 1996 The key to root development in an aeroponic environment is the size of the water droplet. In commercial applications, a hydro-atomizing spray is employed to cover large areas of roots utilizing air pressure misting. A variation of the technique employs the use of ultrasonic nebulizers or foggers instead of spray nozzles to deliver nutrient solution. Ultrasound is sound with a frequency greater than the upper limit of human hearing, approximately 20 kilohertz. ...
A nebulizer with an attached inhaling apparatus In medicine, a nebulizer is a device used to administer medication to people in forms of a liquid mist to the airways. ...
Water droplet size is crucial for sustaining aeroponic growth. Too large of a water droplet means less oxygen is available to the root system. Too fine of a water droplet such as those generated by the ultra-sonic mister produce excessive root hair without developing a lateral root system for sustained growth in an aeroponic system. Mineralization of the ultra-sonic traducers requires maintenance and potential for component failure. This is also a shortcoming of metal spray jets and misters. Mineralization is the process of depositing minerals or naturally occuring inorganic chemicals. ...
Advanced Materials To date, NASA funded research has determined that hydro-atomized mist of 5- 50 microns is necessary for long-term aeroponic growing. For long-term growing, the mist system must have enough pressure to force the mist into the dense root system(s). Repeatability is the key to aeroponics and includes the hydro-atomized droplet. Degradation of the spray due to mineralization of the mist head inhibits the delivery of the water nutrient solution, leading to an imbalance in the air culture environment. Special low-mass polymer materials are used to eliminate mineralization in next generation hydro-atomizing misting and spray jets. The National Aeronautics and Space Administration (NASA) is an agency of the United States Government, responsible for that nations public space program. ...
Biodegradation is the decomposition of organic material by microorganisms. ...
In many aeroponic gardens, the plant roots are suspended above a reservoir of nutrient solution or inside a channel connected to a reservoir. A pump delivers nutrient solution via sprayer nozzles, which then drips or drains back into the reservoir. Aeroponic systems are favored over other methods of hydroponics because the increased aeration of nutrient solution delivers more oxygen to plant roots, stimulating growth and preventing algae formation. Hybrid aeroponic techniques includes the use of nutrient film technology (NFT) that floods the root system with a nutrient solution, and then allows the root to be exposed to air for oxygen. The dry sections of the root system prevent adequate nutrient uptake. Another type of hybrid aeroponic system is the combination of air culture and hydroponics. ...
A seaweed (Laurencia) up close: the branches are multicellular and only about 1 mm thick. ...
Aeroponic techniques are typically used in the cultivation of high value crops and plant specimens that can offset the high setup and maintenance costs associated with this method of horticulture. The Latin words hortus (garden plant) and cultura (culture) together form horticulture, classically defined as the culture or growing of garden plants. ...
Nutrient Uptake The discrete nature of interval and duration aeroponics allows the measurement of nutrient uptake over time under varying conditions. Barak et al. used an aeroponic system for non-destructive measurement of water and ion uptake rates for cranberries (Barak, Smith et al. 1996). Close-up of roots grown from wheat seed using aeroponics, 1998 In their study, these researchers found that by measuring the concentrations and volumes of input and efflux solutions, they could accurately calculate the nutrient uptake rate (which was verified by comparing the results with N-isotope measurements). After verification of their analytical method, Barak et al. went on to generate additional data specific to the cranberry, such as diurnal variation in nutrient uptake, correlation between ammonium uptake and proton efflux, and the relationship between ion concentration and uptake. Work such as this not only shows the promise of aeroponics as a research tool for nutrient uptake, and also opens up possibilities for monitoring of plant health and optimization of crops grown in closed environments.
Terminology Aeroponic growing refers to plants grown in an air culture can develop and grow in a normal and natural manner. u fuck in ua ...
Aeroponic growth refers to growth achieved in an air culture.
Aeroponic system refers to hardware and system components assembled to sustain plants in an air culture.
Aeroponic greenhouse refers to a climate controlled glass or plastic structure comprised of equipment to grow plants in air/mist environment. Layers of Atmosphere (NOAA) Air redirects here. ...
Dramatic morning mist Mist is a phenomenon of a liquid in small droplets floating through air. ...
Aeroponic conditions refers to air culture environmental parameters for sustaining plant growth for a plant specie.
Aeroponic roots refers to a root system grown in an air culture.
History It was W. Carter in 1942 who first researched air culture growing and described a method of growing plants in water vapor to facilitate examination of roots.
In 1944, L.J Klotz was the first to discover vapor misted citrus plants in a facilitated research of his studies of diseases of citrus and avocado roots. In 1952, G.F Trowel grew apple trees in a spray culture.
It was F. W. Went in 1957 who first coined the air-growing process as “aeroponics”, growing coffee plants and tomatoes with air-suspended roots and applying a nutrient mist to the root section. A cup of coffee Coffee is one of the most widely consumed beverages in the world. ...
Binomial name Solanumlycopersicum Linnaeus ref. ...
Early Lab Research Soon after its development, aeroponics took hold as a valuable research tool. Aeroponics offered researchers a noninvasive way to examine roots under development. This new technology also allowed researchers a larger number and a wider range of experimental parameters to use in their work.
The ability to precisely control the root zone moisture levels and the amount of water delivered makes aeroponics ideally suited for the study of water stress. K. Hubick [Hubick et al., 1982] evaluated aeroponics as a means to produce consistent, minimally water-stressed plants for use in drought or flood physiology experiments.
Aeroponics is the ideal tool for the study of root morphology. The absence of aggregates offers researchers easy access to the entire, intact root structure without the damage that can be caused by removal of roots from soils or aggregates. It’s been noted that aeroponics produces more normal root systems than hydroponics. Morphology is the following: In linguistics, morphology is the study of the structure of word forms. ...
Commercialization Aeroponics eventually left the laboratories and entered into the commercial cultivation arena. In 1966, commercial aeroponic pioneer, B. Briggs, succeeded in inducing roots on hardwood cuttings by air-rooting. Briggs discovered that air-rooted cuttings were tougher and more hardened than those formed in soil and concluded that the basic principle of air-rooting is sound. He discovered air-rooted trees could be transplanted to soil without suffering from transplant shock or setback to normal growth. Transplant shock is normally observed in hydroponic tranplants. Hydroponics is the growing of plants without soil. ...
In 1982, L. Nir, developed a patent for an aeroponic apparatus using comprised low pressure air to deliver a nutrient solution to suspended plants, held by styrofoam, inside large metal containers.
In 1983, R. Stoner filed a patent for the first microprocessor interface to deliver tap water and nutrients into an enclosed aeroponic chamber made of plastic. Stoner has gone on to develop numerous companies researching and advancing aeroponic, hardware, interfaces, biocontrols and components for commercial aeroponic crop production. A microprocessor (sometimes abbreviated µP) is a programmable digital electronic component that incorporates the functions of a central processing unit (CPU) on a single semiconducting integrated circuit (IC). ...
In 1985 Stoner's company, GTi, was the first company to manufacturer, market and apply large scale closed-loop aeroponic systems into greenhouses for commercial crop production.
Aeroponically Grown Food In 1986 Stoner was the first person ever to market fresh aeroponically grown food to a national grocery chain. He was interviewed on [NPR] and discussed the importance of the water conserving features of aeroponics for both modern agriculture and space.  The first commercial aeroponic greenhouse for aeroponic food production - 1986 Stoner, is considered the father of commercial aeroponics. Stoner's aeroponic systems are in major developed countries around the world. His aeroponic designs, technology and equipment are widely use at leading agricultural universities worldwide and commercial growers.
NASA Aeroponic History Plants were first taken into Earth orbit in 1960 on two separate missions, Sputnik 4 and Discover 17 (for a review of the first 30 years of plant growth in space, see (Halstead and Scott 1990)). On the former mission, wheat, pea, maize, spring onion, and Nigella damascena seeds were carried into space, and on the latter mission Chlorella pyrenoidosa cells were brought into orbit. Plant experiments were later performed on a variety of Soviet, American, and joint Soviet-American missions, including Biosatellite II, Skylab 3 and 4, Apollo-Soyuz, Sputnik, Vostok, and Zond. Some of the earliest research results showed the effect of low gravity on the orientation of roots and shoots (Halstead and Scott 1990). Subsequent research went on to investigate the effect of low gravity on plants at the organismic, cellular, and subcellular levels. At the organismic level, for example, a variety of species, including pine, oat, mung bean, lettuce, cress, and Arabidopsis, showed decreased seedling, root, and shoot growth in low gravity, whereas lettuce grown on Cosmos showed the opposite effect of growth in space (Halstead and Scott 1990). Mineral uptake seems also to be affected in plants grown in space. For example, peas grown in space exhibited increased levels of phosphorous and potassium and decreased levels of the divalent cations calcium, magnesium, manganese, zinc, and iron (Halstead and Scott 1990).
In 1996, NASA sponsored Stoner’s research for a natural biocontrol to allow plants of grow in a closed-loop system without the need for pesticides.
In 1997 Stoner’s bio-control experiments were conducted aboard the MIR space station and the space shuttle.
By 1998 Stoner received NASA funding to develop a high performance aeroponic system for earth and space. Stoner demonstrated that dry bio-mass of lettuce can be significantly increased with aeroponics. Utilizing numerous aeroponic advancements Stoner had developed made NASA history. BioServe Space Technologies a NASA commercialization center, showed that the dry weight of lettuce could be increased by 80% in an aeroponic apparatus per sq meter when compared to lettuce grown hydroponic and soil based systems.
In 1999, Stoner, funded by NASA, developed an inflatable low-mass aeroponic system for space and earth for high performance food production.
Benefits of Aeroponics for Earth & Space Aeroponics possesses many characteristics that make it an effective and efficient means of growing plants.
Less Nutrient Solution Throughput  NASA aeroponic lettuce seed germination- Day 3 Plants grown using aeroponics spend 99.98% of their time in air and 0.02% in direct contact with hydro-atomized nutrient solutionThe time spent without water allows the roots to capture oxygen more efficiently. Furthermore, the hydro-atomized mist also significantly contributes to the effective oxygenation of the roots. For example, NFT has a nutrient throughput of 1 L/minute compared to aeroponics’ throughput of 1.5 ml/minute.
The reduced volume of nutrient throughput results in reduced amounts of nutrients required for plant development.
Another benefit of the reduced throughput, of major significance for space-based use, is the reduction in water volume used. This reduction in water volume throughput corresponds with a reduced buffer volume, both of which significantly lighten the weight needed to maintain plant growth. In addition, the volume of effluent from the plants is also reduced with aeroponics, reducing the amount of water that needs to be treated before reuse.
 NASA aeroponic lettuce seed germination- Day 12 The relatively low solution volumes used in aeroponics, coupled with the minimal amount of time that the roots are exposed to the hydro-atomized mist, minimizes root-to-root contact and spread of pathogens between plants.
More Control of Plant Environment Aeroponics allows more control of the environment around the root zone, as, unlike other plant growth systems, the plant roots are not constantly surrounded by some medium (as, for example, with hydroponics, where the roots are constantly immersed in water).  NASA aeroponic lettuce seed germination (close-up of root zone environment)- Day 19
Improved Nutrient Feeding A variety of different nutrient solutions, for example, can be administered to the root zone using aeroponics without needing to flush out any solution or matrix in which the roots had previously been immersed. This elevated level of control would be useful when researching the effect of a varied regimen of nutrient application to the roots of a plant species of interest. In a similar manner, aeroponics allows a greater range of growth conditions than other nutrient delivery systems. The interval and duration of the nutrient spray, for example, can be very finely attuned to the needs of a specific plant species. The aerial tissue can be subjected to a completely different environment from that of the roots.
More User-Friendly  NASA aeroponic lettuce seed germination- Day 30 The design of an aeroponic system allows ease of working with the plants. This results from the separation of the plants from each other, and the fact that the plants are suspended in air and the roots are not entrapped in any kind of matrix. Consequently, the harvesting of individual plants is quite simple and straightforward. Likewise, removal of any plant that may be infected with some type of pathogen is easily accomplished without risk of uprooting or contaminating nearby plants.
More Cost Effective Aeroponic systems are more cost effective than other systems. Because of the reduced volume of solution throughput (discussed above), less water and less nutrients are needed in the system at any given time compared to other nutrient delivery systems. The need for substrates is also eliminated, as is the need for many moving parts, resulting in lowered manufacturing cost and reduced maintenance costs.  NASA aeroponic lettuce seed germination- Day 30
Pathogen Control and Disease Prevention Plant are most susceptible to loss from pathogens during the first 21 days of their life cycle. The aeroponic technology developed by the PI utilizes a patented plant support structure that separates the plants from one another. In a hydroponic or aggregate-based system, pathogen infections can easily spread throughout the entire system due to the plants’ common source of water or medium. In the ideal aeroponic system pathogens can be reduced and controlled by:
a) separating the plants - thus preventing the pathogen from spreading infection from one plant to another.
b) applying disinfectants and fungicides to the aerial and root zones individually,
c) applying the water/nutrient at intervals that are best suited for plant development and growth,
d) allowing the plant to expand without interference of restricting physical barriers,
e) reducing the per plant exposure to surfaces where pathogens can linger or proliferate.
Use of Seed Stocks With aeroponics, the deleterious effects of seed stocks that are infected with pathogens can be minimized. As discussed above, this is due to the separation of the plants and the lack of shared growth matrix. In addition, due to the enclosed, controlled environment, aeroponics can be an ideal growth system in which to grow seed stocks that are pathogen-free. The enclosing of the growth chamber, in addition to the isolation of the plants from each other discussed above, helps to both prevent initial contamination from pathogens introduced from the external environment and minimize the spread from one plant to others of any pathogens that may exist.
21st Century Aeroponics Aeroponics is an improvement in artificial life support for non-damaging plant support, seed germination, environmental control and rapid unrestricted growth when compared hydroponics and drip irrigation techniques that have been used for decades by traditional agriculturalists.  Modern aeroponics allows high density companion planting of many food and horticultural crops without the use of pesticides - due to unique discovers aboard the space shuttle
Contemporary Aeroponics Contemporary aeroponic techniques have been advanced research at NASA's research and commercialization center BioServe Space Technologieslocated on the campus of the University of Colorado in Boulder, Colorado including enclosed loop system research at Ames Research Center, where scientists were studying methods of growing food crops in low gravity situations for future space colonization. Aerial View of Moffett Field and NASA Ames Research Center. ...
Farming, ploughing rice paddy, in Indonesia Agriculture is the process of producing food, feed, fiber and other desired products by cultivation of certain plants and the raising of domesticated animals (livestock). ...
Artists conception of a space habitat called the Stanford torus, by Don Davis Space colonization (also called space settlement, space humanization, space habitation, etc. ...
In 2000, Stoner was granted a patent for an organic disease control biocontrol technology that allows for pesticide-free natural growing in an aeroponic systems.
Stoner received a patent in 2001 for a novel aeroponic method and apparatus utilizing a low pressure mist generated by centrifugal force utilizing a rotating cylinder device. The rotating cylinder device distributes liquid nutrient solution to the roots of plants by use of centrifugal force, thereby eliminating the need for a high pressure and low pressure pump and nozzles, including ultra-sonic misters. 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.degree, in any plane.
Aeroponic Bio-pharming Aeroponic bio-pharming is used to grow pharmaceutical medicine inside of plants. The technology allows for completed containment of allow effluents and by-products of biopharma crops to remain inside a a closed-loop facility.  Aeroponically grown biopharma corn, 2005 As recently as 2005, GMO research at South Dakota State University by Dr. Neil Reese applied aeroponics to grow genetically modified corn.
According to Reese it is a historical feat to grow corn in an aeroponic apparatus for bio-massing. The university’s past attempts to grow all types of corn using hydroponics ended in failure.
Using advanced aeroponics techniques to grow genetically modified corn Reese harvested full ears of corn. All the while containing the corn pollen and spent effluent water and prevent them from entering the environment. Containment of these ecologically harmful by-products ensures the environment remains safe from GMO contamination.
Reese says, aeroponics offers the ability to make bio-pharming economically practical.
Large Scale Integration of Aeroponics In 2006, the [Ag University of Hanoi Vietnam] in joint efforts with Stoner established the postgraduate doctoral program in aeroponics. The university's Agrobiotech Research Center, under the direction of [Dr. N. Thach], is using Stoner's aeroponic laboratories to advance Vietnam's minituber potato production for certified seed potato production.  Aeroponic potato explant on day 3 after insertion in the aeroponic system at the Hanoi Ag University, Hanoi Vietnam 2006 Dr. Thach indicates is also the first time in history that a nation has specifically called out for aeroponics to further it's agricultural sector, stimulate farm economic goals, meet increased demands and improve food quality and production. Potatoes are one of the world's top foods containing a high level of protein. We have shown that aeroponics, more than any other form of agricultural technology, will significantly improve Vietnam's potato production. We have very little tillable land, aeroponics makes complete economic sense to us, says Thach.  Aeroponic greenhouse for potato minituber product Hanoi Ag University, Hanoi Vietnam - April 2006 Vietnam joined the World Trade Organization (WTO) in January 2007. According to Thach the impact of aeroponics in Vietnam will be felt at the farm level. The World Trade Organization (WTO, French: , German: , Spanish: ) is an international organization that establishes rules for international trade through consensus among its member states. ...
Aeroponic integration in Vietnam agriculture will begin by producing a low cost certified minitubers. Which in turn will be supplied to local farmers for their field plantings of seed potatoes and commercial potatoes. Potato farmers will benefit from aeroponics because their seed potatoes will be disease-free and grown without pesticides. Most importantly for the Vietnamese farmer, it will lower their cost of operation and increase their yields, says Thach.
NASA Aeroponic Links
References Barak, P., J.D. Smith, A.R. Krueger and L.A. Peterson (1996). Measurement of short-term nutrient uptake rates in cranberry by aeroponics. Plant, Cell and Environment 19: 237-242.
Briggs, B.A. (1966). An experiment in air-rooting. International Plant Propagators' Society.
Carter, W.A. (1942). A method of growing plants in water vapor to facilitate examination of roots. Phytopathology 732: 623-625.
Coston, D.C., G.W. Krewer, R.C. Owing and E.G. Denny (1983). Air Rooting of Peach Semihardwood Cutting." HortScience 18(3): 323.
du Toit, L.J., H.W. Kirby and W.L. Pedersen (1997). Evaluation of an Aeroponics System to Screen Maize Genotypes for Resistance to Fusarium graminearum Seedling Blight. Plant Disease 81(2): 175-179.
Dreschel, T.W., C.W. Carlson, H.W. Wells, K.F. Anderson, W.M. Knott and W. Munsey (1993). Physical Testing for the Microgravity Plant Nutrient Experiment. 1993 International Summer Meeting, Spokane, WA, American Society of Agricultural Engineers.
Hubick, K.T., D.R. Drakeford and D.M. Reid (1982). A comparison of two techniques for growing minimally water-stressed plants. Canadian Journal of Botany 60: 219-223.
Hoehn, A. (1998). Root Wetting Experiments aboard NASA's KC-135 Microgravity Simulator. BioServe Space Technologies.
Linden, J., Stoner, R., Knutson, K. Gardner-Hughes, C. (2000). rganic Disease Control Elicitors. Agro Food Industry Hi-Te (p12-1)
Linden, J.C. and Stoner R.J. (2005). Proprietary Elicitor Amends Potato Emergence and Yields. Potato Grower. April. pp. 34-35.
Linden, J.C. and Stoner, R.J. (2005). Proprietary Elicitor Affects Seed Germination and Delays Fruit Senescence. Journal of Food, Agriculture & Environment (Oct'05).
Nir, I. (1982), Apparatus and Method for Plant growth in Aeroponic Conditions., Patent United States
Stoner, R.J. (1983). Aeroponics Versus Bed and Hydroponic Propagation. Florists' Review Vol 1 173 (4477).
Stoner, R.J (1983). Rooting in Air. Greenhouse Grower Vol I No. 11
Stoner, R.J. (1989). Aeroponic Taxus Growth Experiment., Internal Report, Hauser Chemical
Stoner, R.J. and J.M. Clawson (1998). A High Performance, Gravity Insensitive, Enclosed Aeroponic System for Food Production in Space. Principal Investigator, NASA SBIR NAS10-98030
Stoner, R.J. and J.M. Clawson (1999). Low-mass, Inflatable Aeroponic System for High Performance Food Production. Principal Investigator, NASA SBIR NAS10-00017
Stoner, R. (2006) Progressive Plant Growing Has Business Blooming. Environmental and Agricultural Resources NASA Spinoff 2006, pp68-17.
Tibbitts, T.W., W. Cao and R.M. Wheeler (1994). Growth of Potatoes for CELSS. NASA Contractor Report 177646
See also This does not cite its references or sources. ...
Mixed bean sprouts Sprouting is the practice of soaking then draining and leaving seeds until they germinate and begin to sprout. ...
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