They haven't planted right on the test plots yet, and they haven't set them up properly.
But I was talking to Tom Congdon, who's another beekeeper south of us. He had the yard set up, but they hadn't put the stuff on—the pollen traps and the bee catchers—and yesterday a neighbour planted corn beside it and wiped out all the flying force. So, they won't even be able to use that experiment, because it's already wiped out the yard of all the flying bees.