Today, population growth raced ahead on the earth, A.an overpopulated earth will be unable to sustain its inhabitants. because we needs bread, We need food and water for survival. However the arable land and water resource just gonna get more and more tense! Luckily, We know how to use technology To solve this problem.Agriculture cultivation will not restricted by natural condition.
First we all know that plant require water and sunshine to grow. We have replaced sun light with LED. and put them into special live space.

There are have water and light. And intensity of light and frequency is adjust accord to grow status echo plant. So the effect of photosynthesis is best that sun light.