ed over a long
period of time and set up with adequate checks and provision for
securing significant data. Otherwise the results are of no real value.
Granted we need all the sound observational experience that all the
members can bring to our problems, there are still aspects of culture of
northern nut trees that need continuing program of scientific research.
Fortunately, much of the cultural information secured with nut crops of
economic value is directly applicable to northern nut trees. This is
true of the work with northwestern filberts, western walnuts, southern
pecans and even the tung industry. There comes a point, however, when
information thus gained needs to be checked under the specific
conditions where the crops are grown and very little research has been
done in the northern states where the hardy nuts are important.
Of special importance to the northern nut growers is the control of
diseases and insects. At the present time the bunch disease of walnuts
is becoming increasingly more troublesome and very little is known as to
how this is spread or how it may be controlled. In my own filbert
planting, the hazel bud mite during past years has made the crop
practically a failure. Little apparently is known as to the life history
of this insect or when miticides might be applied. Examples such as the
bunch disease and mite damage are multiplied many times with other
diseases of local or regional importance. In my thinking our best hope
for getting something done is to encourage the Departments of Entomology
and Plant Pathology in the experiment stations to take up these disease
and insect problems, which might be attacked by graduate students as
thesis subjects, even though the economic importance is not great.
As I see the situation of the Association, there is need for its members
to produce more nuts of better quality. Nothing intrigues the interest
of potential members as much as actually seeing and tasting locally
grown samples of nuts of superior varieties. On several occasions I have
tried to assemble collections of nuts for exhibit or to buy them for one
purpose or another and found great difficulty in finding sources of
supply. This was particularly true in the fall of 1951 when we were
trying to assemble nuts for "The Things of Science" project. We wanted
very much to secure Carpathian walnuts that could be sent out and used
for seed purposes. There was no source to which we could turn. In
sever
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