Growing plants in a nutrient solution,known as hydroponics:

  • A
    Involves the use of a chelating agent $Na-EDTA$ to keep iron available to plants.
  • B
    Was first demonstrated by Arnon and Hoagland.
  • C
    Also allows the growth of algae in containers.
  • D
    Requires the prevention of light reaction with roots.

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Similar Questions

Name the technique used by researchers to explore plant nutrient deficiencies.

What is a hydroponic solution?

$I.$ The practice of growing plants in nutrient-enriched water without soil is called....
$II.$ The system of growing plants with their roots bathed in nutrient mist (a cloud of moisture in air) is called....
Complete the given statements ($I$ and $II$) with the correct pair of options given below.

Give differences: Soil culture and Hydroponics.

Hydroponics is the growth of plants in

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