CHICAGO, Jan 16 (Reuters) - Chicago Board of Trade corn futures fell on Thursday as forecasts for much-needed rains in dry areas of Argentina's crop belt and a flush of farmer grain sales this week sparked a round of profit-taking, traders said.
CBOT March corn CH25 settled down 4-1/4 cents at $4.74-1/2 per bushel. The contract set a multi-month high on Tuesday at $4.79-3/4.
Commodity funds have expanded their net long position in CBOT corn futures in recent weeks, leaving the market vulnerable to bouts of long liquidation.
Forecasts called for weekend showers in Argentina and marginally cooler temperatures next week, potentially easing crop stress in the world's No. 3 corn exporter.
Argentina's largest agricultural groups asked the government to offer tax relief for the sector, which they said was in a "critical" situation due to a drought and low crop prices.
The U.S. Department of Agriculture reported export sales of U.S. corn in the week ended Jan. 9 at 1.024 million metric tons, above a range of trade expectations for 500,000 to 1 million tons. EXP/CORN
In addition, under its daily reporting rules, the USDA confirmed private sales of 135,000 metric tons of U.S. corn to Taiwan.
The International Grains Council (IGC) cut its forecast for 2024/25 global corn production by 6 million metric tons to 1.219 billion tons, largely reflecting a downward revision for the United States.
(Reporting by Julie Ingwersen; Editing by Mark Porter)
((Julie.ingwersen@thomsonreuters.com; 1-313-484-5283; Reuters Messaging: julie.ingwersen.thomsonreuters.com@reuters.net))