Chicago Board of Trade wheat futures fell in early trading on Friday on pressure from a firm dollar that makes US commodities less attractive to investors looking for a hedge against inflation. Wheat futures at the Kansas City Board of Trade and the Minneapolis Grain Exchange also fell. At 9:34 am CST (1534 GMT), CBOT March soft red winter wheat was down 9 cents at $4.84-1/2 a bushel. March corn down 3-1/4 cents at $3.60 per bushel.