U.S. Senator Chuck Grassley says President Trump’s decision to temporarily suspend duties on phosphate fertilizer imports from Morocco could provide much-needed relief for American farmers. “In just four years, family farmers have paid an additional $7 billion for their fertilizer because of these tariffs.” The Mosaic Company recently told Brownfield it believes the countervailing duties […] The post Grassley: Mosaic doesn’t need phosphate protections appeared first on Brownfield Ag News .