What cereal can survive the widest range of climactic conditions?

Sorghum is a cereal known for its resilience and ability to thrive in a wide range of climatic conditions. It can withstand drought, high temperatures, and poor soil quality, making it suitable for arid and semi-arid regions. Additionally, sorghum has a shorter growing season compared to other cereals, allowing it to adapt to variable weather patterns. This adaptability makes it a vital crop for food security in challenging environments.