Northern Nut Growers Association Incorporated 39th Annual Report: at Norris, Tenn. September 13-15 1948
Science
Northern Nut Growers Association Incorporated 39th Annual Report: at Norris, Tenn. September 13-15 1948
Northern Nut Growers Association -- Periodicals; Nut trees -- Periodicals; Nuts -- Periodicals
Mr. Chase: He further brought up that those things are in the process of
being tested here now, and he hopes for some information in--what was
that?
Mr. Gravatt: We had Professor Beattie over in Japan, China, and Korea
for two or three years, and he found in Japan that there were certain
selections there, certain grafted varieties that they used for seed
stock. We imported those into this country. We were getting ready to go
ahead with the Japs. We also brought in a hundred varieties of Japanese
chestnuts. But the Japanese varieties didn't do well here. What would
produce well over in Japan didn't produce well here. But a number of
those scions that we grafted in 1932 and 1933 are still living. We have
had very good success with top-working chestnuts in our orchards. We
have some grafts there of pure Chinese chestnuts top-worked on some
worthless Japanese. Some of those have been there for 12 and 14 years,
with perfect unions. But we do receive a number of reports of trees
dying from blight and various other and sundry other causes and when we
examine them quite frequently these have died back to where the trees
had been grafted.
Rev. Taylor: I could enlarge on that question just a little bit to tie
in with what Mr. O'Rourke said. If the nurserymen are going to propagate
seedling trees for the trade for some time yet, where should they be
advised to obtain their seed to get the best possible seedling trees?
Mr. Gravatt: In a lot of our regional distributions we sent out
mixtures. In other places we would send out related seedlings, as "MY,"
"MZ," or "MAX," to different individuals. We have advised all
nurseryman, all of our cooperators, to eliminate the Japanese; eliminate
the hybrids. It gets down to pure Chinese. We have also advised again
and again to take out the more worthless trees and propagate seed from
the beat. But there are a lot of hybrid seeds with mixed parentage going
into nursery trees.
Mr. McDaniel: How many people are going to take out trees now when they
can sell the seeds for at least 50 cents or maybe even $2.00 a pound?
Mr. Gravatt: That's it. However, you take any of those Chinese trees
over there at the Eastern Shore Nurseries, for example--nuts from all 19
of them have been sent over here, and they are all good eating. I have
been over a lot of the seedlings of Hemming's trees. Mr. Hemming has
several hundred at his own place. I have been over other orchard
plantings. There is lot of variability among those seedlings. They are
not as uniform as the parent tree, for some reason. Why, I don't know.
Mr. Chase: Mr. Howell, as a nurseryman, has propagated the Chinese
chestnut tree. Would you care to make a few comments? Mr. Howell has
Howell's Nursery in Knoxville and at Sweetwater, Tennessee, and I
believe has some of Mr. Gravatt's early seedling trees and has produced
a great quantity of seedlings.
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