Question

Give reasons for the following.

Pulses are grown as rotation crop.

Answer 1

Pulses are grown as rotation crops because:

1. They have nitrogen-fixing ability as their root nodules include Rhizobium bacteria, which naturally enhance soil fertility.
   
2. They restore soil nutrients naturally, reducing a farmer’s dependence on expensive chemical fertilizers.
3. They help in breaking pest and disease cycles that typically build up when the same crop is grown continuously.
4. They improve soil structure and moisture retention due to their deep and diverse root systems.
5. They act as an excellent cover crop, minimizing soil erosion during the periods between major crop seasons.
6. They maximize land utility and income, providing farmers with an additional food source and steady market revenue.