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 :
1, 2 and 3 only
3 only
4 only
1, 2, 3 and 4
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC IAS – 2020
All four practices are considered to be practices of eco-friendly agriculture.Crop diversification enhances soil health and reduces reliance on synthetic inputs by breaking pest/disease cycles and utilizing nutrients more efficiently. Legume intensification improves soil fertility through nitrogen fixation, reducing the need for chemical fertilizers. Tensiometer use aids in precise irrigation scheduling, conserving water and energy. Vertical farming, when implemented sustainably (e.g., using renewable energy, closed-loop systems), reduces land use, water consumption, and transport emissions compared to conventional farming.