Environment and Ecology
2016
Sustainable Development
Agriculture and Environment
Which of the following is/are the advantage /advantages of practising drip irrigation?
- Reduction in weed
- Reduction in soil salinity
- Reduction in soil erosion
Select the correct answer using the code given below.
B.3 only
C.1 and 3 only
A.1 and 2 only
D.None of the above is an advantage of practicing drip irrigation