This industry comprises establishments primarily engaged in growing rice (except wild rice) and/or producing rice seeds. Cross-References. Establishments primarily engaged in-- ? Growing wild rice--are classified in U.S. Industry 111199, All Other Grain Farming; and ? Growing rice in combination with oilseed(s) with the rice or oilseed(s) not accounting for one-half of the establishment's agricultural production (value of crops for market)--are classified in U.S. Industry 111191, Oilseed and Grain Combination Farming.