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.
Numbers of insects (mean of 10 plants + SD) counted per day on two census dates (22 September and 1 October 1999: untreated controls, open bars; JA-induced, dark bars). Numbers of defenders (a), visitors (b), herbivores (c), and others (d) were summed for the twelve single counts conducted on each census date for each plant. See Materials and Methods (Effect of JA Treatment on Visiting Insects) for definition of functional insect groups and a description of JA treatment.
