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.
Identification of pathogens causing sanqi rot root and pathogenicity tests. Pathogenicity tests were performed on sanqi roots in vitro (A). Colony morphology and conidial characteristics of Fusarium spp. and Monographella cucumerina (B). Hierarchical clustering of ITS genes of pathogens (C).
