Iowa Corn Growers Association - Provides research, science and market information. Includes information about membership, newsletters, events, weather and markets.
Minnesota Corn Growers Association - Non-profit group, focused at providing representation for Minnesota farmers on collective legislative issues.
National Corn Growers Association - News, facts and information for growers, media, educators and anyone else interested in corn. US association.
Nebraska Corn Growers Association - Highlights research, promotion and public policy efforts for growing corn in the state. Includes membership information, events, current issues, news, weather and markets.
Ontario Corn Producers' Association - Information on corn uses, production, environment, pesticides, fuel ethanol, marketing, corn in the classroom, history of corn, research, biotechnology, farm policies, and finance. The Association represents 21,000 Ontario corn farmers and is one of Canada's largest farm organizations.
