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  2. Ebb and flow hydroponics - Wikipedia

    en.wikipedia.org/wiki/Ebb_and_Flow_hydroponics

    Ebb and flow hydroponics is a form of hydroponics that is known for its simplicity, reliability of operation and low initial investment cost. Pots are filled with an inert medium which does not function like soil or contribute nutrition to the plants but which anchors the roots and functions as a temporary reserve of water and solvent mineral ...

  3. YCUSD introduces hydroponic farming - AOL

    www.aol.com/ycusd-introduces-hydroponic-farming...

    Nov. 10—Yuba City Unified School District's Nutrition Services Department unveiled indoor hydroponic farming to Barry Elementary School in Yuba City in October in recognition of National Farm to ...

  4. Controlled-environment agriculture - Wikipedia

    en.wikipedia.org/wiki/Controlled-environment...

    In Asia, adoption of indoor agriculture has been driven by consumer demand for quality. [16] The Recirculating Farms Coalition is a US trade organization for hydroponic farmers. [17] A 2020 survey of indoor farming in the U.S. [18] found that indoor production was: 26% leafy greens, 20% herbs; 16% microgreens; 10% tomatoes; 28% other

  5. Deep water culture - Wikipedia

    en.wikipedia.org/wiki/Deep_water_culture

    Deep water culture (DWC) is a hydroponic method of plant production by means of suspending the plant roots in a solution of nutrient-rich, oxygenated water. Also known as deep flow technique (DFT), floating raft technology (FRT), or raceway, this method uses a rectangular tank less than one foot deep filled with a nutrient-rich solution with ...

  6. Hydroponic farming takes root in Fresno classrooms. No soil ...

    www.aol.com/news/hydroponic-farming-takes-root...

    Just one of the systems can produce about 25 pounds of veggies in 28 days.

  7. Kratky method - Wikipedia

    en.wikipedia.org/wiki/Kratky_method

    The Kratky method is a passive hydroponic technique for growing plants suspended above a reservoir of nutrient-rich water. [1] Because it is a non-circulating technique, no additional inputs of water or nutrients are needed after the original application, and no electricity, pumps, or water and oxygen circulation systems are required. [2]

  8. Building-integrated agriculture - Wikipedia

    en.wikipedia.org/.../Building-integrated_agriculture

    Vertical farming is a proposed agricultural concept in which entire urban high-rise buildings, not just the building envelope, are dedicated to large-scale farming. [21] According to various researchers, to be realized vertical farms would require significant technological breakthroughs with regards to energy consumption and lighting. [ 22 ]

  9. Hydroponics - Wikipedia

    en.wikipedia.org/wiki/Hydroponics

    Hydroponic cultures lead to highest biomass and protein production compared to other growth substrates, of plants cultivated in the same environmental conditions and supplied with equal amounts of nutrients. [11] Hydroponics is not only used on earth, but has also proven itself in plant production experiments in earth orbit. [12]

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