Integrated Crop Management

Pea aphid

Pea aphid
Pea aphid giving birth to nymph. (Marlin E. Rice)
This image appears in the following article:
Source URL:
http://www.ipm.iastate.edu/ipm/icm//ipm/icm/node/478

Links:
[1] http://www.ipm.iastate.edu/ipm/icm/2006/5-22/alfalfainsects.html

Iowa State University Extension