Figure 1.
Both soft and hard substrates were treated with insecticides and stored uncovered for 3 months, then covered for 3 more months.
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.