U.S. President Donald Trump signed an agreement on Monday formally lowering some tariffs on imports from Britain as the countries continue working toward a formal trade deal.

Wheat production fell last year for several reasons
Agriculture issues are major irritants in trade deals
U.K. using non-tariff trade barriers to block Canadian meat, say key meat groups
Unlike their Canadian counterparts, organic farmers across the pond haven’t contended with GMO crops at scale
Input costs seen down so far this year
Dairy sector calls for 'vigilant' enforcement on British imports