Poor man's friend crop is known as

The correct answer is Potato.

Key Points

• Potato is often referred to as the "poor man's friend" due to its affordability and nutritional value.
• It is a staple food in many countries and a crucial source of carbohydrates.
• Potatoes are versatile and can be used in a variety of dishes, making them an essential part of many diets.
• They are rich in vitamins, particularly vitamins C and B6, and minerals such as potassium and iron.

Additional Information

• Cumbu: Also known as pearl millet, cumbu is a cereal crop grown in arid regions. It is drought-resistant and used as a staple food in parts of Africa and India.
• Tapioca: Tapioca is a starch extracted from the cassava plant. It is used in various culinary applications such as puddings and as a thickening agent.
• Rice: Rice is a staple food for a large part of the world's population, particularly in Asia. It is a primary source of energy and nutrients.