Fig. 1.
Bar chart showing the relationship between effect concentrations (LC50 and EC50) for the toxicity of imidacloprid to Folsomia candida and the organic matter content of the four test soils
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.