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.
Soil physiochemical characteristics between RS and HS soil of American ginseng. a: clay; b: sand; c: silt; d: soil moisture content; e: pH; f: available phosphorus; g: available potassium; h: Ammonium N; i: Soil organic carbon; j: Soil organic matter; k: Cation Exchange Capacity;. “*”represent significant differences, p < .01. HS: healthy root; RS: rot root
