Appleman and I had a great day today at out tree fruit growers meeting. It was at a local cider makers brewery and pub, Citizens Cider. If you ever see their Unified Press Cider, get some, it's awesome!
Anyways, we had a couple real good speakers, one of which was a professor from Cornell. He gave a talk on fire blight. One thing that stuck out to me was (and I know you all aren't going to want to here this), do not do scion swaps! He really advised against it as they have found that they are a big transmitter of FB inoculum. Many people unknowing spread it by swapping sticks, spreading it from infected areas to non effected areas. Something to think about!