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  2. Drip irrigation - Wikipedia

    en.wikipedia.org/wiki/Drip_irrigation

    Drip irrigation or trickle irrigation is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip slowly to the roots of plants, either from above the soil surface or buried below the surface.

  3. Heap leaching - Wikipedia

    en.wikipedia.org/wiki/Heap_leaching

    Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals. Heap leaching is widely used in modern large-scale mining operations as it produces the desired concentrates ...

  4. Alkali soil - Wikipedia

    en.wikipedia.org/wiki/Alkali_soil

    Continuous drip irrigation would lead to alkali soils formation in the absence of leaching / drainage water from the field. It is also possible to reclaim alkaline soils by adding acidifying minerals like pyrite or cheaper alum or aluminium sulfate .

  5. Irrigation - Wikipedia

    en.wikipedia.org/wiki/Irrigation

    Micro-irrigation, sometimes called localized irrigation, low volume irrigation, or trickle irrigation is a system where water is distributed under low pressure through a piped network, in a pre-determined pattern, and applied as a small discharge to each plant or adjacent to it. Traditional drip irrigation use individual emitters, subsurface ...

  6. Pulse drip irrigation - Wikipedia

    en.wikipedia.org/wiki/Pulse_drip_irrigation

    Illustration of a pulse drip irrigation system. Magnets hold the valve closed while water comes in through the inlet and drip flow controller to charge the reservoir. When the building pressure finally overcomes the attractive force of the magnets the top set of magnets are forced upward to open the valve.

  7. ‘A truly good man’: Trump, Obama, Bush and Clinton pay ...

    www.aol.com/truly-good-man-trump-obama-004714602...

    Carter was the longest living former commander-in-chief in U.S. history, and his relationships with several of his successors put him in a unique position as a role model for post-presidency life.

  8. Category:Irrigation - Wikipedia

    en.wikipedia.org/wiki/Category:Irrigation

    Irrigation is an artificial application of water into soil for plant growth and survival, ... Drip irrigation; Driptech; E. Environmental impact of irrigation;

  9. Desert farming - Wikipedia

    en.wikipedia.org/wiki/Desert_farming

    The invention of drip irrigation by Simcha Blass has led to a large expansion of agriculture in arid regions, and in many places drip irrigation is the de facto irrigation technique utilized. Studies have consistently shown large water use reduction with drip irrigation or fertigation , with one study returning an 80% decrease in water use and ...

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