A microwave system for frost protection of fruit trees and {TAIL ~ plants} which utilizes a concentrated beam of microwave energy radiated from a directional microwave antenna and directed toward trees, plants and fruits in {HEAD ~ danger} of freezing 
A microwave system for frost protection of fruit trees and { TAIL ~ plants } which utilizes a concentrated beam of microwave energy radiated from a directional microwave antenna and directed toward trees , plants and fruits in { HEAD ~ danger } of freezing
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