BEIJING--(Marketwire - Sep 6, 2011) - Agria Corporation (NYSE: GRO) (the "Company" or "Agria"), a China-based company with investments in the agriculture sector, today launched Zhong Dan 909, a new variety of field corn seed developed by the China National Academy of Agricultural Sciences ("CNAAS") and ranked the number one field corn variety for the past two years in national certification tests hosted by Ministry of Agriculture.