07:11 minutes Part 2 of the Lettuce IPM field day held in Victoria, February 2006.
Using Integrated Pest Management to control Lettuce Aphid is a NEW development as this pest is usually managed with preventative insecticide treatments.
Features some of the predatory insects that are activein the Lettuce crop.
Drs. Paul Horne and Sandra McDougall demonstrate how an IPM approach works !