WASHINGTON, April 29 -- The U.S. Department of Agriculture's Foreign Agricultural Service issued the following news release: * * * USDA Trade Mission to Expand Agricultural Exports in Hong Kong The U.S. Department of Agriculture will lead a trade mission to Hong Kong from May 12-16, to enhance market access and expand U.S. agricultural exports. The delegation includes more than three dozen agribusinesses, trade organizations and representatives from five state departments of agriculture.  "  more