One could always get one of these RoboBees to bring the bees to the crop.

"Dr. Raul Rojas, director of Berlin's Free University's Project RoboBee
(yes, it's really called that),  is trying to “hack the system” of the
bees’ cognitive processes by constructing a mechanical bee capable of
luring real ones out of the hive and leading them to food. "

http://whatsnext.blogs.cnn.com/2012/06/28/berlin-is-abuzz-with-mechanical-robot-bees/

Karen T-K

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