Guidelines for Biological Control
Sheet Number:
401 Aphids
Aphidius
Published in
(Aphidius matricariae, A. colemani, A. ervi) - Aphid Parasite
Sheet Number:
242 Aphidoletes
Published in
Aphidoletes aphidimyza
This amazing midge was first characterized by researchers in Germany. It was a contaminant in an Aphidius trial. The trial was a failure because all of the Aphids disappeared.
