Parasitism in Green Vegetable Bugs
Posted in The Sweep Net on Mar 28th, 2011
In recent surveys of Soy crops on the Liverpool Plains we have been coming across large numbers of Green Vegetable Bugs (GVB – Nezara viridula) that have been parasitised by the introduced Tachinid fly, Trichopoda Giacomelli (see image above). Additionally, there have been reports from consultants of rates as high as 75-80% in the region. [...]