A Canadian horticulture research center has contracted with Raytheon Co. to install a prototype microwave frost protection system at its Ontario vineyard. Tempwave™ is a Raytheon-developed system that uses low-level microwave radiant heat to prevent frost damage to crops. Microwave energy is transmitted from towers located in an orchard or vineyard changing the energy balance that slows cooling to prevent freeze damage.
"The agreement leverages Raytheon's expertise in radio frequency applications with the Canadian research center's mandate to introduce innovative horticulture technologies," said Lee Silvestre, Vice President for Mission Innovation at Raytheon Integrated Defense Systems. Mission Innovation is charged with exploring and applying Raytheon technical expertise to address global challenges outside Raytheon's traditional core business interests in defense, homeland security and other government markets. The Vineland Research and Innovation Centre in Ontario, Canada, is a center for horticultural research and innovation whose charter includes commercializing and delivering new technologies to market.
"This new prototype technology will help ensure Ontario vineyards and orchards are protected when temperatures fall below freezing and jeopardize tender fruit and grape production," said Jim Brandle, the Center's Chief Executive. "Our partnership with Raytheon is a new chapter in Vineland's on-going research to protect Canada's food supply."