By DAVID TEMPLETON, Pittsburgh Post-Gazette

Researchers apply robotics to apple, orange growing

Even in this high-tech era, people with bushel baskets still climb ladders to pick the apples we eat.
Manual labor rules the orchard.
And, excuse the apple puns, but the lack of automation has become the orchard industry's core problem. For years, orchard owners have been craving seed technology to juice up profits, ripen yields and peel away labor costs.

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