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?
- Crop diversification
- Legume intensification
- Tensiometer use
- 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