LAKE WALES, FL -- October 13, 2010 -- A 3-month-old citrus orange tree grows after replacing a diseased tree in one of grower Marty McKenna's orange groves in Lake Wales, Fla., on Wednesday, October 13, 2010.  The housing bust left orange groves - which were scooped up by investors - unattended, overgrown and full with disease.  That disease is spreading to healthy, adjacent fields - leaving citrus growers scrambling to replant lost production.  ..ORANGES
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