U.S. Department of Agriculture Secretary Dan Glickman announced a new corn line developed by USDA scientists that outshines all previous corn lines in its ability to naturally fend off aflatoxin, a fungal toxin that poses a threat to humans and livestock. The corn line has been released to seed companies and public research institutions for breeding purposes.

“USDA research provides real world solutions for America’s farmers to ensure their viability and profitability,” said Glickman in remarks to the leadership of the National Corn Growers Association. “Investment in agriculture research is even more critical today so our farmers can maintain their competitive edge in the global marketplace.”

Contamination of corn grain by aflatoxin, made by certain fungi, can be a food and feed safety problem. In 1998, record high temperatures and drought caused aflatoxin levels in corn to soar in parts of the South. Growers’ losses have been estimated at $85 to $100 million in Texas, Louisiana and Mississippi.

This new corn line from scientists at USDA’s Agricultural Research Service could be an important step toward the long-term goal of commercial hybrids with strong aflatoxin resistance. Currently, commercial hybrid corn with aflatoxin resistance is not available to farmers