sugars, but has a low protein content. Aphids therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted
Larvae are nearly transparent white or yellowish to orange-yellow, with a large head and bright red eyes. Adult females are very variable in colour. They
parasitoid. The waist is entirely black, without striping. As it can develop in large aphid species they are generally much larger than Aphidius colemani or Aphidius
sugars. In order to gain an adequate intake of protein, mealybugs must ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew
order to gain an adequate intake of protein, mealybugs must therefore ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew
The elongated, oval eggs are firmly attached to the surface and are rather large (about 0.07 mm) compared with the subsequent, active stages. They are transparent
highly specific and is only effective against spider mites that produce a large amount of webbing. It can move within the web with ease. This has the advantage