vegetable cultivation

Referring to the desert, people will think of the sunny beaches, the burning heat, but in the Wadi Rum desert in southern Jordan, a farm can still grow green as a wonder. .

Using too much fertilizer, especially nitrogen fertilizer in cultivation leads to excessive nitrate (NO3) and dangerous to consumers' health, scientists warn.

Compared to normal planting and care on soil, aeroponics methods yield at least twice as much; growing 2.5 times faster and saving more than 70% of irrigation water.

Nano glass will turn light to green and red, making plants more photosynthetic and fast growing.