r family planting. For the present, seedling trees will have to be
relied upon almost wholly, as very few varieties have been propagated.
So far as the writer is informed, the only named variety available from
a northern nursery is the Lancaster introduced by J. F. Jones, a
nurseryman at Lancaster, Pa.
PERSIAN WALNUT
Perhaps no species of nut tree has attracted as great attention in
Michigan as has the Persian walnut. Under some conditions it does well
for a time in the eastern or northeastern states, but on the whole its
performance is distinctly erratic. Commercially speaking, it is of
importance in this country only on the Pacific coast. Trees on the
campus at Michigan Agricultural College and at many private places in
the central part of the state, have come to little. Usually they grow
well in summer only to freeze back nearly as much in winter. In Saranac
County, eastern Michigan, close to Lake Huron there are a few young
orchards that are in good condition, but a half mile back from the lake
the results are discouraging. The same is true next to Lake Michigan
from Grand Rapids south to the Indiana line.
The only recommendations that can be made relative to planting the
Persian walnut in Michigan are, that it be planted very cautiously in
any part of the state and except under very favored circumstances it be
not at all in the middle of the state.
Do not undertake to grow the trees by planting the nuts or by buying
seedlings. The most desirable trees are those of hardy varieties, budded
on the black walnut as a stock a foot or more above ground.
THE FILBERT
The filbert has been one of our tantalizing species of nut trees. In
England, trees grow to ages of from one to two hundred years, bearing
profusely meanwhile. There, for many years, they are grown under apple
trees with currants below them. In Germany, we are told that
strawberries are grown below the currants and gooseberries. We are
waiting for the Yankee who will be first to grow peanuts or potatoes
below strawberries. In the eastern part of this country, plants of the
European kinds are disappointing in two ways. First, they are uncertain
as to their ability to bear; and second, they are highly susceptible to
a fungus disease found everywhere that the native hazels abound. The
native species is quite able to resist this disease, but the
introductions ordinarily succumb to it quickly.
In the Pacific Northwest, where by many filbert cultur
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