Wheat drops for 4th session on improved US crop condition, stronger dollar

SINGORE, - Chicago wheat lost more ground on Tuesday, dragged down by improved U.S. winter crop condition and a stronger dollar. Soybeans and corn eased as the U.S. dollar rose after President-elect Donald Trump said he would sign an executive order imposing a 25% tariff on imports from Mexico and Canada. * U.S. winter wheat crop conditions rose for a fourth straight week, improving more-than-expected, after timely precipitation across the Plains this month, according to weekly U.S. Department of Agriculture crop conditions data on Monday. * Warmer and drier than average weather in most of the European Union since early last month helped farmers accelerate crop sowing and harvesting, which were delayed by heavy rainfall, the EU's crop monitoring service MARS said.