Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting: Rochester, N.Y. August 31 and September 1, 1953
Science
Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting: Rochester, N.Y. August 31 and September 1, 1953
Northern Nut Growers Association -- Periodicals; Nut trees -- Periodicals; Nuts -- Periodicals
In Oregon in 1950 or '51 we had a fall freeze. The temperature was
measured by the Experiment Station in Eastern Oregon, where they are
trying to grow some fruit and nut trees so they will have something else
to eat besides sage brush. They had extensive plantings of walnuts,
Mayette, Franquette and all of those hardy varieties, and along with
them they had some Carpathians. The temperature there in the fall
dropped to 36 degrees below zero, and all of their walnuts of these
other strains were killed to the ground, but the Carpathian came through
uninjured. In the spring of the year however it warmed up, the
Carpathians leafed out and were about ready to bloom when there was a
sharp freeze, and the Carpathians sure got it in the neck. So what
difference does it make whether you lose the trees in the winter or you
lose them in the spring? You have lost them just the same. I think we
ought to hear Spencer Chase cite the history of their big collection of
Carpathians in Tennessee Valley Authority. I understand from him that
they have never fruited any Carpathians down there at all. It's not
winter hardiness, it's this early foliation. So we have got a lot of
areas that are vastly different from that peninsula in Michigan which
the Good Lord designed to make a favored country in a lot of respects.
DR. MCKAY: I recognize Mr. Devitt, who is here from Canada and is well
qualified to discuss Reverend Crath's work there.
MR. DEVITT: It is interesting to me to hear of this early budding and
late fruiting. Along the north shore of Lake Ontario and down through
the Niagara Peninsula our climate is quite consistent. There was only
one year when we had a late frost--it was on May 19th. That was in the
year 1936. Every other year since they have bloomed every year.
MR. STOKE: I'd like to speak of a tree Mr. Crath sent me. The tree was
bearing in Toronto 20 years ago. With me it winter kills sometime in the
winter each year, I don't know when. In some years it has been killed
back to 5-year-old wood, and this spring I found it was all dead. This
tree comes out of dormancy as soon as the sun gets warm. It's hardy in
Toronto but not hardy in Virginia.
DR. MCKAY: I think you can all see why this problem is one of the most
acute ones we have to deal with today. This variation over the country
in the behavior of this so-called hardy strain of walnut is of great
interest now to people everywhere. People are believing that it can be
grown, and there are still problems we have not solved. I would like to
have just a brief statement from Spencer Chase on the performance of
Carpathian varieties at Norris, Tennessee.
Public-domain text, read in full here on John Shaqi.
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