Environment and Ecology
2020
Sustainable Development
Agriculture and Environment
UPSC Practice Question

In the context of India, which of the following is/are considered to be practice(s) of eco-friendly agriculture?

  1. Crop diversification
  2. Legume intensification
  3. Tensiometer use
  4. Vertical farming Select the correct answer using the code given below:
B.3 only
A.1, 2 and 3 only
D.1, 2, 3 and 4
C.4 only