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Evaluation of New Hybrid Cranberry Cultivars with Improved Yield, Fruit Quality and Disease Resistance Under Massachusetts Growing Conditions

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Principal Investigator/Project Leader: 
Giverson
Mupambi
Co-Principal Investigator/Co-Project Leader: 
Hilary
Sandler
Anne
Averill
Peter
Jerenyama
Leela
Uppala
Department of Project: 
Cranberry Station
Project Description: 

Cranberry production has a long history in Massachusetts (MA) that adds important economic and aesthetic value to the region.  About 30% of US acreage and the two largest cranberry handler companies are located in Massachusetts. Threats to the sustainability of cranberry production in MA and elsewhere in the US come from many sources: consumer demands for sustainable but inexpensive products, commodity pricing in an industry that is currently over-supplied with juice concentrate, changes to industry (handler) fruit quality standards, rising costs for energy and pest management products, climate change, and changing standards in pesticide use to accommodate global marketing. 

The majority of cranberry acreage in MA is still under old cultivars with low productivity and poor disease resistance and MA does not have a breeding program for new cultivars. Growers in MA are interested in bringing in new hybrid cultivars from breeding programs in New Jersey and Wisconsin. However, without proper cultivar evaluation under MA growing conditions, growers are hesitant to do so because of the significant financial risk.  This project will evaluate new hybrid cultivars under MA growing conditions and provide growers with reliable data to use in decision making when considering bog renovation

Topics: 
Agriculture topics: 
Fruit