Northern Nut Growers Association Report of the Proceedings at the Fourteenth Annual Meeting: Washington D.C. September 26, 27 and 28 1923
Science
Northern Nut Growers Association Report of the Proceedings at the Fourteenth Annual Meeting: Washington D.C. September 26, 27 and 28 1923
Northern Nut Growers Association -- Periodicals; Nut trees -- Periodicals; Nuts -- Periodicals
Total 338 75 263 22.2 77.8
The last two series of the Hales made 100% start also but bugs
killed three grafts.
U. W. T. means a tree from which all the lower limbs were cut back
to about a foot or eighteen inches and grafted, a few top limbs
having been left intact.
T. W. T. means a tree from which the top had been cut, the lower
limbs and stub having been grafted, although a few of the lower
limbs were not sawed off.
A study of the above record is interesting. All of my stocks are of the
mockernut type, varying from three-fourths to two inches in diameter,
except a few trees to which I refer specially as T.W.T. and U.W.T. It
will be noted that the Weiker and the Vest made the poorest catches. It
could not have been due entirely to weather conditions or the condition
of the scions, for the scions of these two varieties were equal to
anything I had. In view of the fact that they are both very desirable
nuts, I always carried a few scions and kept placing them frequently as
I placed other varieties. Many Vests were placed at the same time as the
Fairbanks, which shows 73.3% catches. The one Vest that did catch,
however, made a very thrifty growth, showing that it is possible
apparently to do well on the mockernut.
With the Weiker, about the 15th of July, I put five scions on the limbs
and trunk of a tree about 1-1/4 inches in diameter, the top having been
cut out, with three catches, 60%, against another lot of 46 with 100%
failure and 23 more with 4.2% success. Such antics are difficult to
understand.
Many of the scions were put in the trunks of the trees; others were put
on the small branches with the splice graft. The scions placed on the
trunks, or the larger limbs near the trunk, apparently did somewhat
better than the splice grafts further out on the limbs. In the walnut
and other sappy trees, however, the splice graft out on the small limbs
did better.
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