Blueberries fill a tray on a mechanical harvester near Appleton, Maine, on July 30.
Blueberries fill a tray on a mechanical harvester near Appleton, Maine, on July 30. Robert F. Bukaty AP
Blueberries fill a tray on a mechanical harvester near Appleton, Maine, on July 30. Robert F. Bukaty AP

Machines replace migrants as Maine blueberry harvest booms

September 06, 2015 9:06 PM