Some trees do that themselves; that is, they will bear a moderate crop every year. I have the Land walnut at home. It bears every year. Certain chestnuts will bear every year, not excessive crops, but Hobson bears a pretty good crop every year. I believe the secret of breaking that on-and-off cycle is to fertilize heavily the year of production not the year of non-production. If you apply nitrogen on the off year you produce perhaps an excess of wood growth that year and overbearing the following year. MR. MAGILL: Referring to apples, any of you apple growers well know that the Golden Delicious and York Imperial grow crops in alternate years. Now, you come along with hormone sprays and take half or two-thirds of the young fruits off soon after the trees blossom and throw them into regular production. That's the same thing that you are talking about, Mr. Stoke. I never heard of anybody thinning walnuts. I don't know whether they do or not. A lot of things I don't know, but I don't know of anybody ever thinning walnuts, except squirrels. MR. WARD: Last year a lady from Kokomo, Indiana, wrote me that she had a very fine walnut tree growing near Mr. Bolten's place in Greene County, and as far as she could remember that tree had borne an annual crop for the past 70 years. I wrote to Mr. Bolten asking him to investigate. If I remember correctly, these trees were grown in the poorest possible place. Is that right, Mr. Bolten? MR. BOLTEN: Yes. MR. WARD: There were two or three trees right close together that had a nice crop and the ground was covered with a lot of nice nuts which Mr. Bolten thought worth propagating, and he has a tree already started. We have other varieties that we call the Saul, the Goose Creek and the Alley, which are all seedlings and which have produced almost every year with about the same size of crop. In our own planting, at the University, we have tried a lot of things without telling anybody about it. Every once in a while the boys mow the orchard, and have bruised and barked a lot of these trees with no effect whatever on bearing. We have time and time again taken the Stambaugh, Ohio, Thomas, Stabler, and Aurora and have given them a good shot of fertilizer in the spring after a rain, and have produced wonderful growth in all of those years but still had only a light crop. A few years ago some of the boys were spraying the apple orchard with Nu-Green and Urea at the rate of 5 pounds to 100 gallons of water, and had a little extra. They said, "Well, we don't like Ward's nut trees over there, we will put this stuff on them, and if it kills them, that's all right, and if they live, that's all right, too." They gave them some feeding throughout the summer and we haven't found any different results.