Keywords
Agriculture
Narrow Land
Plants
Abstract
The development of technology in the world in recent years has been rapid, as well as in the agricultural sector. People are also encouraged to adapt by utilising technological advances so as not to be left behind while overcoming the problem of narrowing agricultural land. One of the technologies that must be developed is hydroponic technology. This technology was created in order to utilise limited land with maximum results. Hydroponic plant cultivation is expected to be an alternative for people who lack land, so that it can be used as a source of income or personal needs. Hydroponics is a method of growing plants using alternatives to soil such as cork, cotton, foam, coconut fibre, gravel, sand and pieces of wood. This is done as a substitute for the function of soil as a support for plant roots and an intermediary for nutrient solutions by flowing water and oxygen through these alternatives.
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