I planted Kerr last spring after having seen them at Chummers. Kerr grew very quickly and seem to thrive on Tugg Hill which is a very tough environment. Chummer's is disease free and Kerr is apparently known for that. It comes from a cross between a Haralson and a Dolgo. Ryan from Blue Hill Nursery told me he bought his original Kerr stock from a nursery in Alaska because he wanted to be sure he was getting proven cold hardy Kerr tree stock good down to zone 3.Sandbur, or anyone in the northern region, zone3-4, what is your thoughts on Kerr? I have Kerr written down on my chart of trees I want to plant, but I dont remember why, and the last couple years, I havent been able to find any local to buy, and plant. Are they decent in the north, good producing deer apple? Disease resistant?
I planted Kerr last spring after having seen them at Chummers. Kerr grew very quickly and seem to thrive on Tugg Hill which is a very tough environment. Chummer's is disease free and Kerr is apparently known for that. It comes from a cross between a Haralson and a Dolgo. Ryan from Blue Hill Nursery told me he bought his original Kerr stock from a nursery in Alaska because he wanted to be sure he was getting proven cold hardy Kerr tree stock good down to zone 3.
I have bought from Cummins a couple of times and would expect that their Kerr apple tree would be the real deal as well. They have shown themselves to be a top class company in every respect and even with just buying from them a couple of times that obvious.My Kerr originally came from Cummins.
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Big Dog here has also set fruit on trees received from Blue Hill planted last month. There were many blooms from other trees in the area. Still though,Ryan from Blue Hill allowed one of his Big Dog to bloom with no other blooms around for a three week period. He says it appears to be self fertile.
I think it was a bench graft from this spring.
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Update ..............
As of today - in the middle of a very hot, very humid summer here - the seedlings from Sandbur's seed varieties have NO visible disease problems. We have junipers here in the neighbors' properties - but no CAR on the young potted trees. One tree has some powdery mildew on it's leaves, but it's not affecting growth of the tree. Despite frequent showers & thunderstorms over the past month - NO sign of fire blight ( thank GOD! )
All trees from the same seed tree seem to have variations in leaf patterns / leaf sizes / shapes. One tree in particular has SUPER crotch angles which are close to 90 degrees - but not quite - from the trunk. The rest are mainly straight whips, with one or two having a branch starting from the trunk. These will be planted at camp next spring 2022 - Good Lord willing.
I hope your drought ends with "normal" rain & not crazy floods.I have see no CAR here this year which I attribute to the worst drought in over 33 years. One farmer says his agronomist reports his farm is 1.5 inches below rainfall compared to this point in 1988. Previous drought was 1976.
We have had a good run without drought, until now.
Geneva crab from GRIN looks promising. This is no spray during a drought year. It has clusters of fruit like the Buckman Crab.
It is on a wild crab franken tree and has also shown fast growth on dolgo rootstock.
References say high acid and some bitters. Probable sister to Almata.
I will monitor it for ripening, taste, and drop time.
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I was looking at Geneva on Cummins site. Wow, guess I will get one now, looks fantastic
I was looking at Geneva on Cummins site. Wow, guess I will get one now, looks fantastic
I assume they are the same. Does Cummins have them on a hunter’s rootstock?
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