http://www.undergroundworldnews.com

Corn growers in the U.S. lost an upwards of $3 billion in revenue last year after the Chinese boycotted shipments of American corn following the discovery of a genetically modified seed that had not yet been approved in the country.

Agrisure Viptera, a seed genetically altered to contain a protein that kills corn-eating bugs such as earworms and cutworms, had not been approved by China in November 2013 when it was found in several U.S. corn shipments.

http://www.naturalnews.com/048927_GMO_corn_Syngenta_US_farmers.html#ixzz3TvdWQwqV