question_answer

With reference to micro-irrigation, which of the following statement(s) is/are correct?

1. Fertiliser/nutrient loss can be reduced.

2. It is the only means of irrigation in dry land farming.

3. In some areas of farming, receding of groundwater table can be checked.

Select the correct answer using the codes given below.

A)  Only 1             

B)  2 and 3    

C)  1 and 3           

D)  All of these