Question 47 of 53Environment and Ecology
With reference to micro-irrigation, which of the following statements is/are correct? 1. Fertilizer/nutrient loss can be reduced. 2. It is the only means of irrigation in dryland farming. 3. In some areas of farming, the receding of groundwater tables can be checked. Select the correct answer using the codes given below:
A1 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
Correct Answer
The correct answer is hidden
Explanation
23 words hidden ... in some areas by improving water-use efficiency. However, it is not the only means of irrigation in dryland farming. ... 20 words hidden