Northern Nut Growers Association, report of the proceedings at the eighth annual meeting: Stamford, Connecticut, September 5 and 6, 1917
Science
Northern Nut Growers Association, report of the proceedings at the eighth annual meeting: Stamford, Connecticut, September 5 and 6, 1917
Northern Nut Growers Association -- Periodicals; Nut trees -- Periodicals; Nuts -- Periodicals
DR. BRITTON: The reason why I asked the question is that when
we were carrying on this investigation with the walnut weevil, we found
that when branches were cut early in the spring there was nearly always
a bad wound that did not heal over. It died back around the place. But
when we cut branches later, from the first to the middle of June, when
the growth was taking place, it healed over very smoothly without
leaving any bad scars, and I was wondering whether that happened over
the region where the Persian walnut was grown.
DR. MORRIS: I am glad to have that observation that the wounds
did not granulate and heal well. I have noticed that the shag bark
hickory cannot be cut well for scions in the spring without injuring the
rest of the limb on the tree. I have cut back the Taylor tree's lower
branches, in order to cut off scions, and almost every branch from which
I have cut scions is dead or dying. That is perhaps in line with the
observation of Dr. Britton. Some of the juglandaciae cannot be cut in
the spring.
MR. JONES: I have found that in cutting scions of walnut trees
when the sap is running the tree bleeds and makes a bad wound and
doesn't heal over. It dies back. But if you cut those any time in the
winter when you have say two or three days without freezing, they will
not bleed then nor in the spring when the sap comes up. Also, if cut
after the growth is well started, they won't bleed very much.
MR. WEBER: Are back numbers of the Journal available?
THE SECRETARY: All of our reports.
MR. WEBER: I would suggest for the benefit of uninitiated
persons that they get the back numbers, also send to each of the
accredited nurserymen and get a copy of each, catalogue and then study
the back numbers and the catalogues. They will be pretty well posted, as
all the nut catalogues are well illustrated and contain a great deal of
information, and it will take them out of the realm of hazy knowledge
they now have on the subject.
MR. JONES: The Government has some excellent bulletins in line
with this work.
MR. SMITH: I would like to get some information about spring
and fall planting in Massachusetts.
A MEMBER: I advise planting in the spring. Where the ground
freezes heavily in the winter, plant in the spring. In the South you
don't have any injury from cold.
MR. WEBER: I have planted trees in the fall and the tops
winter-kill down to the grafts. I had them wrapped and still they were
winter-killed, or else the wrapping killed them. Persian walnuts and
Indiana pecans. They threw a good shoot in the spring, however, and made
a very good growth.
I move that a vote of thanks be extended to the local committee for
making this convention a success, and a rising vote of thanks to show
Dr. Morris the appreciation of the convention.
The convention thereupon adjourned.
APPENDIX.
I report on soft shell almonds as follows:
In February, 1914, I ordered from Armstrong Nurseries, Ontario,
California, the following trees:
Public-domain text, read in full here on John Shaqi.
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