Which of the following scientist for the first time demonstrated the experiment on hydroponics? (a) Von sachs (b) Arnon (c) Knop (d) Skoog
Option A.Hydroponics is the technology of growing plants in a nutrient solution composed of water and fertilizer. The word hydroponics is derived from two Greek words: 'hydro' meaning water and 'ponos' meaning labor. The term hydroponics was first used in the late 1920's by a professor in California named Dr. W.F. Gericke. He developed a technique, pioneered by German scientists Sachs in 1860.
