The document discusses using operations research techniques like assignment problems to optimize crop allocation and maximize agricultural production and profits in India. It presents two assignment problems - the first maximizes total crop production by assigning crops like rice, maize, sugarcane and cotton to states based on each crop's yield. The second minimizes total land usage by assigning crops like arhar, maize, moong and cotton to states based on profit. Solving such assignment problems can help farmers choose optimal crops for different regions and help increase overall production and reduce land usage in India.