Tip sheet from ARS for May 2, 1997
USDA Agricultural Research Service (USDA ARS)Tip sheet from ARS for May 2: 1- Sap Beetle Has a Nematode Nemesis; 2- Computer Monitors Changing Rust Risk in Wheat; 3- Model Provides Major Advance in Controlling Water Erosion; 4- Keeping Fuji Apples Fresh; 5- New Clues on Salmonella