1. The excessive accumulation of water in the soil that drives away air is called water logging.

    The excessive accumulation of water in the soil that drives away air is called water logging.

    See less
    • 3
  2. At the time of germination of seeds, irrigation is required by all crops.

    At the time of germination of seeds, irrigation is required by all crops.

    See less
    • 3
  3. The process of providing water to crop plants in the fields through human efforts by means of canals, wells, reservoirs, etc., is known as irrigation.

    The process of providing water to crop plants in the fields through human efforts by means of canals, wells, reservoirs, etc., is known as irrigation.

    See less
    • 3