een falling behind in yields the past two seasons. This,
coupled with the winter killing of wood and catkins last winter, makes
Barcelona a doubtful variety to plant.
Italian Red in 1932 averaged nearly eight pounds of nuts to the tree,
the heaviest yield of any variety in the orchard. The crop this year
promises to be satisfactory and one of the largest in the orchard, in a
season when varieties generally are very light. S. H. Graham of Ithaca
reports that "Italian Red has been the best and most regular bearer of
any of the European filberts" that he has tried.
Kentish Cob averaged five pounds per tree last year and Cosford over
four pounds. The latter variety is catkin hardy and should be in every
planting. White Lambert and Red Lambert, still light croppers, possess
very hardy catkins and for that reason deserve trial.
Oregon, Purple Aveline, and English Cluster bear heavy crops, but are
difficult to husk and the nuts too small for market. For home use they
should be very satisfactory.
Among the newer nuts fruiting last year for the first time, Neue
Riesennuss, originating in Germany in 1871, is promising. It is one of
the largest in the Station collection, is a bright light brown in color
with slightly darker stripes, and last winter experienced very little
catkin injury and no wood injury. As yet nothing is known of its
productiveness in this country, but in Germany it is said to be
productive.
Some of the nuts distributed in this country by Mr. Vollertsen of
Rochester are proving identical with some of the German sorts recently
imported by the Station. I do not intend to suggest now that the name of
the varieties in this country be changed to those of the varieties with
which they are identical. Later when all of these imported varieties are
in full bearing the matter of changing names will be brought to your
attention again.
Red Lambert (of Vollertsen) is identical with Beethe's Zeller, and
Italian Red (of Vollertsen) is identical with Gustav's Zeller. Minna (of
Vollertsen) is not the Minna of German descriptions.
Filbert Breeding
The breeding work with filberts is following two lines. Hardiness of
wood and catkin is of prime importance and to develop varieties
satisfactorily in these respects those varieties that have proved hardy
are being crossed with different sorts that have desirable nut and tree
characters. Hardiness is also being sought by crossing the Rush native
hazel with varieties
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