Galen had an inquiring mind and was anxious to form his own independent judgments. His knowledge was equally great in theory and practice. Much of our information on earlier medicine derives from his reports alone, as he absorbed into his work nearly all preceding medical thought.
The crop is primarily grown in the northern states of the country, including Uttar Pradesh, Bihar, Himachal Pradesh, Rajasthan, and a few others. Uttar Pradesh is the largest corn producing state in the country, accounting for nearly 16% of the countryâs corn production.
Corn is believed to have been introduced across what is now the United States-Mexico border a few thousand years ago. The original corn plant known as teosinte is still grown in Mexico and its size (ears of corn) has substantially increased due to efforts of Native Americans and scientific research.