The Chestnut Situation in Illinois
By Dr. A. S. Colby, Illinois
Illinois claims prominence as a state where the commercial chestnut crop has been a profitable one for many years, beginning nearly three decades ago. Before chestnut blight, Endothia parasitica (Murrill), killed the trees in the East, tons of nuts were gathered there and a considerable quantity marketed; these, however, were chiefly of the smaller native species and little attention was paid to the trees, most of which were wild. During the past few years some consideration has been given chestnut culture in the far West; this development, however, is quite recent.
Two men stand out as pioneers in Illinois nut growing: the late George W. Endicott of Villa Ridge, who crossed the native American with the Giant Japanese chestnut in 1895, his work resulting in the origination of the Boone, Blair, and Riehl varieties, the fruit of which combines the size of the Japanese with the quality of the American parent; and the late E. A. Riehl of Godfrey, who for over 30 years, until his death in 1925, carried on experimental work in nut culture, originating, among others, the Fuller and Gibbens chestnuts, superior late and early varieties. Both Mr. Endicott and Mr. Riehl planted the better varieties in orchard form and found the undertaking a very profitable one.
The third large orchard planting in Illinois is located at Farina and owned by the Whitford family. Here the soil type is less favorable for chestnuts and the water drainage is not of the best, but in spite of these disadvantages, the trees are productive.
These orchards, with other smaller plantings in the state, came into full bearing at about the time of the gradual failure of the eastern crops and have made money for their owners, especially where attention was paid to sizing the nuts and to other advanced marketing practices.
During the past twenty years, interest in chestnut culture in Illinois has been increasing gradually. Many plantings of the improved varieties have been made in widely scattered localities. Through the co-operation of Mr. P. A. Glenn, of the State Nursery Inspection Service, a survey of Illinois has been begun to locate all the chestnut trees in the state. By the fall of 1934, with about one-third of the counties surveyed, a total of 7,601 chestnut trees has been found, approximately one-half of which are of bearing and one-half non-bearing age. This latter group includes nursery stock and newly planted young trees mostly of named varieties.
In a preliminary study of the approximately 3,700 trees of bearing age, a number of facts of interest were noted. Nearly all these chestnuts were of the named varieties, the plantings ranging in size from 1 to 800 individuals and in age from 5 to 40 years. Most of them were planted in orchard form and given some attention as to cultural needs. However, there were over 400 older trees averaging from 50 to 60 years with five, 80 years of age and three reported to be 130 years old.
These older trees are in poor condition as a rule, with many dead tops and branches and hollow trunks, but still struggling for life and producing some nuts. Very little care had been given them. They were found along the roadside, in pastures, in the yard about the home, in rows bordering an orchard. Some of these older trees were known to be seedlings from seeds brought in from the East; others had been planted, the trees coming from eastern sections. Very few of these trees are infected with blight. They indicate ages at which chestnut trees may be productive in Illinois if blight is controlled.