Answer the following questions in 30 words: Name one staple crop of India and the regions where it is produced.
Rice is the staple food crop of majority people in India. It is cultivated in the plains of north and north-eastern India, coastal areas and the deltaic regions. The growth of rice has been made possible with the dense network of canals and tube wells. These tube wells and canals have made the cultivation of rice possible in areas with low rainfall such as Punjab, Haryana, Western Uttar Pradesh and parts of Rajasthan.