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Hydroponics Essay Topics & Paper Examples

Hydroponics & plant

The gardening of plant, its cultivation in nutrient solutions other than soil by means of mixtures of the necessary nutrient elements dissolved in water is called hydroponics. This was used by plant physiologist in 1930’s where it begun as an outgrowth technique used in plant nutrition experiment. Recently there are two methods that is used one is a process in which plant will grown on permeable materials like sand, gravel, peat which serve as wick to pass on the nutrient solutions to the roots. There are some culture techniques for hydroponics; the most convenient method typically used in business of hydroponics is sub irrigation trays in which plant are to be grown, such trays will be filled with coarse materials…