Axel You're in a tough place Alex. Bacterial diseases are generally tough, and in woody plants like apples, incredibly persistent. If you're cutting out infected material, I hope you're cutting back at least 6" from the infection. Any pest control material you use right now may be futile until conditions cease favoring disease. Just hold in there until warmer, drier weather prevails, then re-assess. I'm not familiar with the variety, but perhaps its not a good match for your climate. Good luck.
Bill William H Shoemaker, UI-NRES Sr Research Specialist, Food Crops St Charles Horticulture Research Center 535 Randall Road St Charles, IL 60174 630-584-7254; FAX-584-4610 -------------------------------------------------------------------------- The 'Apple-Crop' LISTSERV is sponsored by the Virtual Orchard <http://www.virtualorchard.net> and managed by Win Cowgill and Jon Clements <webmas...@virtualorchard.net>. Apple-Crop is not moderated. Therefore, the statements do not represent "official" opinions and the Virtual Orchard takes no responsibility for the content.