The Present Status of the Chestnut in Virginia

R.C. MOORE, Department of Horticulture Virginia Agricultural Experiment
Station

Briefly reviewing the past, Virginia has been in the same position as many other states in regard to the large number of native American chestnuts that once grew wild before the blight epidemic occurred. Most of the chestnuts were found on loose, open type soils rather than on heavy limestone soil. In mountainous parts of the state, considerable income was obtained from the sale of wild chestnuts. Men, women, and children gathered these nuts and traded them at the stores for merchandise. One small country store, in Floyd County, southwest Virginia, assembled and shipped between sixty and eighty thousand pounds annually. A small town, Stuart, in Patrick County, shipped three carloads daily during the peak of the season. These nuts found their way to city markets, where chestnut roasters were as commonly seen as popcorn poppers. Since many of these native chestnut trees grew in forests or on wasteland, there was little expense involved except in the time required to gather them. The demand was good but frequently the sale price was rather low, especially during years when the crop was heavy.

After blight destroyed the wild trees, a considerable amount of timber was cut from the dead trees. At present this wood has largely decayed beyond usefulness except for firewood, although in some areas it is being gathered for pulpwood. Sprouts have arisen from the bases of the trunks and have borne nuts, but blight sooner or later destroys those sprouts.

Chinkapins are found in many counties of Virginia, especially on shale or sandy loam soils. Blight affects chinkapins to a considerable extent; but because of their bushy type of growth, new shoots arise to replace blighted shoots, thus perpetuating the plants so that they have not died out. Chinkapins are gathered by children for eating and for sale along the roadside, but at present they have little total economic value.

+The Asiatic Chestnuts+

Since the native American chestnuts passed out of existence, there has been a gradually accumulating interest in the Asiatic species, especially Chinese chestnuts, which appear superior, in blight resistance and nut quality to the Japanese species. The growing of these Chinese chestnuts is such a new enterprise that its problems are not fully solved nor its opportunities fully explored.

The earlier plantings of seedling Chinese chestnut trees were made by cooperating growers and nurserymen. They were interested in a forest type chestnut that might replace the dead native trees. A few of these plantings were made under semi-forest conditions, on cut-over timber land or on dry ridges. The first lesson that was learned was that the Chinese chestnut is an orchard type tree requiring rather fertile soil and ample moisture. It would not compete favorably with most native forest trees, but rather was a slow growing, shallow rooted type of tree. Under these unfavorable growing conditions the trees tended to be small and to sprout from the bases of the trunks. The weakest seedlings died.

In other cases the trees were planted in yards, back lots, along the sides of ravines, or in other locations where the soil was fertile and moist. Under these favorable conditions most seedlings have grown and produced crops of nuts, especially when the trees were pruned and competing weeds and brush were mowed. Very few of these first seedlings of the Chinese chestnuts showed much promise although a few of them were fairly satisfactory.

Several old Japanese chestnut trees have been observed. One of these is estimated to be 50 years of age with a trunk diameter of 18 inches and a height of about 50 feet. It is growing in a very fertile spot and heavy crops in the past have broken its limbs. Chinkapins growing nearby appeared to have supplied pollen. Recently the nearest chinkapins were cleared away and hence at present the nuts fail to fill well. Another large tree in eastern Virginia produces many burs but the nuts fail to develop, indicating self-sterility. The nuts of both trees are rather coarse and of poor quality.