I have several times given figures stating the size of our chestnut crop and the income from year to year. To this I might add that the crop last year amounted to 6,423 pounds and was sold at wholesale for $1,082.76. Because we do a good part of the work ourselves, it is hard to figure the cost of harvesting. But the amount we paid out in cash comes away below $100.00. We still think it pays to grow chestnuts, though things look pretty bad around here now.
This was the third very dry season we have had in succession, and the very worst of all. We had no rain at all for over seventy days, and the heat was terrible. Everything suffered from drought. Even forest trees on the island below us died from lack of moisture. You can imagine what happened to the nut trees on the steep hillsides. All were more or less scorched, and many of them actually died. These are the old trees that father planted years ago. The young trees, which were planted after he was gone, on fairly level ground, are heavy with burrs, and I know will produce a fair crop of nuts as usual. For the first time in several years we will have no hazels. They bloomed very early this year and were caught by late frost. There are a few walnuts on some of the trees, but I doubt if they will be well filled.
For forty years father tried to grow English walnuts, but never succeeded in getting any of them to bear nuts. Finally gave it up in disgust. After he was gone we started out all over again, planting several varieties that were thought to be hardy. Now for the first time one of them has set eight nuts. It is the Alpine variety, scions of which were given me by Mr. J. F. Jones. Of course, it is yet to be seen whether or not there is anything in these nuts. But it is encouraging anyway.
We all send greetings to our many friends at the convention. Will be with you in thought and wish you all a happy time.
Some Notes on the Hardiness of the English Walnut in Michigan and Ontario
By J. A. Neilson, Michigan
In a study of the desirable characters of nut trees for planting in the northern part of the United States and in southern Canada, one is forced to place hardiness first. Rapid growth, high yield and excellent quality of nuts are of little value if hardiness is lacking. Hardiness, of course, is a relative term and may be applied to disease and insect resistance, adaptability to diverse soils and capacity to withstand extremes of winter and summer temperatures. In the present paper emphasis will be placed on resistance to winter cold and to unusual weather conditions, such as occurred during the autumn of 1933 and the winter of 1933 and 1934.
In order to properly understand the effect of the past winter on the English walnut, it will be necessary to devote some attention to the weather conditions that prevailed in the southern half of Michigan in the autumn of 1933. A perusal of the meteorological records shows that the average maximum and minimum temperatures in September and October were unusually high and that there was a heavy rainfall in these two months. The following table shows the precipitation and temperatures recorded at the Kellogg Farm where most of our nut cultural experiments are conducted.
September—The average maximum temperature, 79.1; average minimum temperature, 55.7; precipitation, 4.55 inches. October—The average maximum temperature, 60.1; average minimum temperature, 38.4; precipitation, 6.81 inches.