1. http://money.cnn.com/2012/07/19/investing/corn-soybean-prices/index.htm
CNN MONEY. not a good site for first hand information, but it’s good to learn anlytical skills
2. http://www.farmdoc.illinois.edu/marketing/mobr/mobr_08-04/mobr_08-04.html
A big website that you can find all agricultural news and reports here.