A fire burned 7 acres near the lake in 1963.
Florida has burned more than 1.6 million acres so far this year.
So the company was required to burn 155 acres of corn.
As of June 23, 2011, the fire had burned 268,335 acres.
Fires have burned 60,000 acres in the state this week, officials said.
This fire burned 180,000 acres (730 km2) before it was put out.
The last fire started in 1951, and burned only 32,700 acres (130 km2).
So far this year, more than 39,400 fires have been reported, burning 1.38 million acres.
In the same period last year, 28,000 fires burned 860,000 acres.
Both fires were under control yesterday, he said, but each had burned more than 200 acres of land.