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 culture is believed destined to become a successful and paying industry within the next few years, not infrequently some varieties begin to blossom as early as in December. The blooming is largely responsible for the failure of eastern trees to set and mature crops of nuts.
Several nurserymen are now endeavoring to find varieties of commercial value in the eastern part of the country. Apparently they are meeting with some success as far as their work has gone. Many of the varieties they are testing are proving inferior, but a few have borne good nuts in gratifying quantity for several years. During the past winter, a good many froze severely, although they are commonly hardy under severe weather.
Wherever they are planted, they should have fertile soil, from 20 to 25 feet of space each way and should be trained to tree form. After 10 years or so, they should be headed back severely, unless regular pruning has been practiced in the meantime. Filberts fruit only on new wood.
To those who have read this article to this point, it is now apparent that the nut industry of Michigan lies almost wholly in the future. The native varieties form an excellent ground work for that future, but to properly take advantage of that base, it will be necessary for practically every nut lover in the state to lend a helping hand. The first great movement necessary is to examine the nuts in the fall as ripen in order to find the best of the walnuts, hickories, native hazels, beeches and introduced chestnuts, walnuts and filberts. In this everyone can help. Whoever finds a tree of any kind bearing superior nuts will render a great service by sending specimens, together with his or her address and that of the owner of the tree to the Federal Department of Agriculture at Washington, D. C., or to Willard G. Bixby, Treasurer of the Association, Baldwin, Nassau County, N. Y. Be sure to carefully note the exact tree, from which the nuts were obtained and if specimens are sent from more than one tree, they should be kept separate and each carefully labeled. Such nuts will be examined and if found to be the equal or superior to the varieties already being grown, they will be named and arrangements made for this propagation and test.
No prizes are given by the Government but good nuts sent the Government will be eligible to entry in the contest of the Northern Nut Growers' Association. If enough specimens are sent the Department, some will be forwarded to the Treasurer of that Association who has charge of awards.
According to very recent reports, the outlook for a nut crop during the coming year was never better. This should, therefore, be an excellent year for finding the trees bearing the best nuts.
President Reed: I believe Mr. Reed expects to give an additional talk tonight with lantern slides.