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.
Undissociated acetic acid ([HAc]) (G,H) impacts on root and shoot growth on germination paper, along with total acetic acid ([HAc] + [Ac–]) (A,B) or acidity expressed as [H+] (E,F) or pH (C,D). Mean root and shoot data (±1 standard error; n = 6) are plotted both on logarithmic (A,C,E,G) and linear (B,D,F,H) scales.
