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.
Comparison of CGA level of tuber flesh between the ancestor and the landrace groups. CGA level of tuber flesh of 16 species from the immediate ancestor S. candolleanum group harvested at Kunming (2019), was compared to that of the 190 landrace varieties harvested at Dehong (2019). The ancestor group had a much higher CGA level of tuber flesh than the other three landrace groups.
