Start Date: Jun 01, 2010
End Date: Sep 30, 2013
For Objective 1, novel phenotypic variation will be identified, genetically characterized, mapped on the cranberry genome, and key genes incorporated into breeding stocks that are well-adapted for commercial growers. DNA polymorphisms and molecular tools will be developed to improve the efficiency of cranberry breeding. Methods for accurately phenotyping traits of importance will be developed and promising genetic selections will be tracked in commercial production systems that include up-to-date IPM and water management technologies. For Objective 2, novel pest management strategies will be developed and evaluated including, but not limited to, biological controls, host pest resistances, reduced risk chemicals, and cultural practices. Pest biologies will be studied to develop models for making optimal control decisions directly applicable to commercial production systems. Environmental impact of climate change, emerging water management issues and their application to new cranberry cultivars will be incorporated into reduced-risk pest management strategies developed and evaluated in commercial production systems.