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.
Effect of S. alfalfae XY25T on content of (A) total bacteria, (B) total fungi, (C) Plasmodiophora brassicae, and (D) Streptomyces. n = 3; the letter with * indicates significant differences at P < 0.05 level; the letters with ** indicate extremely significant differences at P < 0.01 level.
