Sweep net results
Hundreds of insects can be collected from alfalfa in a sweep net. (Marlin E. Rice)
This image appears in the following article:
Sweep net results
[1]
Source URL:
http://www.ipm.iastate.edu/ipm/icm//ipm/icm/node/479
Links:
[1] http://www.ipm.iastate.edu/ipm/icm/2006/5-22/alfalfainsects.html
