FIGURE 3.
Effects of different fertilization treatments on the activity of enzymes in the Bupleurum chinense rhizosphere soil. Different lowercase letters indicate significant differences among treatments (P < .05, n = 3).
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.