References

^ a b c d Douglas, James S. Hydroponics. 5th ed. Bombay: Oxford UP, 1975. 1-3.

^ The Water Culture Method for Growing Plants Without Soil

^ 10:49 a.m. ET (2009-03-04). "Alfalfa Sprouts Source Of Salmonella, Experts Say - Omaha- msnbc.com". MSNBC. http://www.msnbc.msn.com/id/29491388/. Retrieved on 2009-03-14.

^ "Winterborne, J., "Hydroponics: Indoor Horticulture",Published by Pukka Press, 2005, p113". http://books.google.com/books?id=Mwv_jnw6QQwC&pg=PT112&lpg=PT112&dq=verticillium+wilt+in+hydroponics&source=bl&ots=P1qhxpiqW_&sig=ikcfSN1w3c6RZEYm0jMFsF-YU4s.

^ "Research News, "Commercial Aeroponics: The Grow Anywere Story", In Vitro Report - An Official Publication of the Society In Vitro Biology, Issue 42.2, April-June 2008". http://www.sivb.org/InVitroReport/42-2/research.htm.

^ "Stoner, R., "Aeroponics Versus Bed and Hydroponic Propagation", Florist Review, Vol 173 no.4477, September 22, 1983". http://www.biocontrols.com/aero28.html.

^ Stoner, R.J (1983). Rooting in Air. Greenhouse Grower Vol I No. 11

^ Aeroponics

^ Coston, D.C., G.W. Krewer, R.C. Owing and E.G. Denny (1983). Air Rooting of Peach Semihardwood Cutting." HortScience 18(3): 323.

^ Kenney, Brad P. "Success Under Glass." American Vegetable Grower 1 May 2006: 12-13.

^ Sorenson, Dan. "Pampered tomatoes." Arizona daily star 23 April 2006.[1]

^ ""Progress Plant Growing is A Blooming Business", NASA Spinoff 2006, NASA Publication, 2006". http://www.nasa.gov/vision/earth/technologies/aeroponic_plants.html.

^ ""Growing Edge Magazine: New Super Food", 2008". http://www.grow-anywhere.com/.

^ ""Aeroponics Farm Uses NASA Technology to Grow Plants In Air", Denver Ch7 News, July 2008". http://www.thedenverchannel.com/video/16262889/index.html.

^ Murphy, Katie. "Farm Grows Hydroponic Lettuce." The Observer 1 December 2006[2]