RE: Apple-Crop: MARK vs Mac-9 root stock

2008-11-20 Thread Jourdain Jean-Marc
:[EMAIL PROTECTED] De la part de Con.Traas Envoyé : jeudi 20 novembre 2008 10:49 À : Apple-Crop Objet : RE: Apple-Crop: MARK vs Mac-9 root stock Hello Don and Evan, I have been interested in MAC 9 since I saw it growing in an Irish Bramley's Seedling (cooking apple) orchard. The grower in question

RE: Apple-Crop: MARK vs Mac-9 root stock

2008-11-19 Thread Elfving, Donald C
Back in 1980 I was involved in planting apple trees from the 1980 NC-140 Apple Rootstock trial at the Hort. Research Institute of Ontario research station at Simcoe, Ontario, Canada. Among the 9 rootstocks in that trial was what we were told was the original MAC-9. The top was 'Starkspur Supreme