Popular and easy to grow in the Asian climate, rice was historically the world's most popular crop. But maize (corn), wheat and sugar cane have surpassed rice in popularity. Here is the list of the most popular crops in the world today: | Popular and easy to grow in the Asian climate, rice was historically the world's most popular crop. But maize (corn), wheat and sugar cane have surpassed rice in popularity. Here is the list of the most popular crops in the world today: |