Syngenta has reached a settlement with farmers involved in lawsuits over the launch of Syngenta’s Agrisure Viptera and Agrisure Duracade corn traits. The lawsuits alleged Syngenta’s release of traits unapproved in China led the nation to reject U.S. corn shipments and pushed corn prices lower. The settlement is estimated to be close to $1.5 billion, according to Reuters. The settlement …