Q. With reference to Aeroponics, consider the following statements:
1.In this method the roots are suspended in the air and plants grow in a humid environment without soil.
2.This technique enables farmers to control humidity, temperature, pH levels and water conductivity inside a greenhouse.
Which of the statements given above is/are correct?
Answer: C
Notes:
Both the statements are correct.
Aeroponics is an environment-friendly way of farming in which the roots are suspended in the air and plants grow in a humid environment without soil.
It is a variation of hydroponics where both growing medium and flowing water are absent. The roots of the plants, in this method, are sprayed with water and nutrient solution.
This technique enables farmers to control humidity, temperature, pH levels and water conductivity inside a greenhouse.
Source: Indian Express
