Although farmer sales stayed slow early Tuesday, some dealers said inquiries picked up recently.
"We should start to see some (farmer) sales this month after a slow January," one Iowa dealer said. "We'll see sales if farmers begin to need cash to pay loans or property taxes, or if futures rally."
Chicago Board of Trade corn futures were called to open steady to 1/2 cent firmer on speculative short-covering, brokers said. Overnight US corn export business was quiet.
CBOT soyabeans were called up 1/2 to 1 cent, likewise on short-covering, brokers said. Overnight US soyabean export business was also quiet.
CBOT wheat futures were up 1/2 to 1 cent on mild short-covering, brokers said. Overnight US wheat export trade was slow.