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 -
1.1, 2 and 3 only
2.3 only
3.4 only
4.1, 2, 3 and 4
Answer:4
Posted Date:-2022-01-28 08:54:50