A staff member displays wheat crop at a demonstration farm of Syngenta Group China's Modern Agriculture Platform (MAP) service, during a media tour in Wei county of Handan, Hebei province, China June 11, 2021. Picture taken June 11, 2021. REUTERS/Tingshu Wang CHICAGO : Arkansas ordered Syngenta to sell 160 acres (65 hectares) of farmland in the U.S. state within two years on Tuesday because the company is Chinese-owned, drawing a sharp rebuke from the global seeds producer. U.S. farm groups and lawmakers are increasingly scrutinizing foreign land ownership due to concerns about national security.