What is hydroponic? Given one application of this technique. – InterviewSolution

InterviewSolution

1.	What is hydroponic? Given one application of this technique.
Answer» Hydroponics is a technique of growing plants with their roots immersed in nutrient solution without soil. This technique is very useful in finding out the essentiality of elements. Many short highted trees like pineapple are growth by hydroponics for economic purpose

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