FIGURE 2.
Survival of alfalfa plants under –6°C low temperature stress. The data are means ± SE, n = 3. Different letters indicate a significant difference between means (P < 0.05).
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.