Figure 8.
Comparison of ash averages present in the cultivation composts of Agaricus bisporus, in function of the period (before and after cultivation).
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.