To say that there is room for much improvement sounds all right, but who is going to effect it? Nut trees are not the easiest things in the world to grow. They require a long time to come into bearing, and it is almost out of the question for a person of middle age to undertake a breeding project with a crop like the black walnut or northern hickory and expect to get anywhere. Even if an Experiment Station undertakes a problem of this kind, there is the likelihood that it may be dropped before much will have been accomplished, for the person who starts it may go somewhere else or be compelled to divert his attention to something else, while the person who succeeds him has no interest in the project. That has happened time and time again with investigations of many kinds, but it has been particularly true of breeding projects.
If we are ever to make any real progress in the breeding of nuts, one of the first things we need to know is the value of the different materials with which we have to work and the varieties that are used as parents. The Stabler, Thomas and Ohio are relatively superior black walnuts, but we do not know which is the best of these for breeding for size or vigor of tree or productivity or quality of nut or any other quality. We haven't the slightest idea. Yet before really scientific plant breeding work can be initiated, there is need of information as to which of these can be depended on for transmitting to its offspring certain specific qualities. Through experiment and experience we have learned some of these things with regard to some of the other fruit and ornamental crops. For instance, we know that the J. H. Hale is not only a wonderful variety in itself, but that it has the ability to produce superior progeny. Certain other varieties lack this ability. So, doubtless, it is with nuts. How are we to obtain this information? If your Association could get two or three growers, say here in Michigan, to inbreed the Stabler walnut and grow the resulting seedlings--perhaps a thousand in number--to fruiting age and someone somewhere else to do the same with the Thomas and with the Ohio and other varieties, it would not be long before a body of information would be collected that would furnish a definite basis for the scientific breeding of nuts. Incidentally, the chances are that some of this first group of seedlings would be superior and I believe that the chances are better than 50-50 that the resulting nut orchard would be a fairly good one.