Prices in produce markets fell on Monday, with wheat, corn, and soybeans experiencing declines in Chicago, and all four priority agricultural products closing in the red in Europe. The drop in U.S. corn and wheat futures is attributed to the resumption of grain exports from Ukraine, as the first cargo ship left a Ukrainian port under a new deal. This comes amidst concerns of recession and slowdown in China's growth, impacting commodity markets. Traders are now awaiting the U.S. Department of Agriculture's report on the impact of recent heatwaves on U.S. crops. Additionally, a shipment of grain departed from a Ukrainian port for Lebanon, marking the first since the war disrupted exports, although key procedures for efficient shipping are yet to be established.