An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
 Image Number K7947-12 |
In studies aimed at maintaining quality of whole and fresh-cut produce, visiting Korean scientist Ji Heun Hong (right) and technician Norman Livsey measure the respiration and ethylene production of tomatoes treated with a naturally occurring volatile.
Photo by Keith Weller.
