Question

what do you understand by hydroponics? (short answer)
class 11​

Answer 1

Explanation:

Hydroponics refers to the art of cultivating plants without using soil. It is part of hydro-culture that basically implies growing crops in an aquatic environment instead of terrestrial.

There are several types of hydroponics, and it does not mean that plants grow with their roots suspended in water.

However, such kind of hydroponics is referred to as nutrient film technique (N.F.T).

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