Consider the following statements regarding water logging:
1. Water logging is rise of groundwater table leading to possible increase in salinity resulting in a reduction in the yield of crops
2. Water logging cannot be eliminated in certain areas but can be controlled only if the quantity of water percolating into that soil is checked and reduced
Which of the above statements is/are correct?1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2