The Tour—September 11th
On Tuesday forenoon, September 11, the convention visited the Kellogg Factory and the Battle Creek Sanitarium and at noon returned to the W. K. Kellogg Hotel, where a delicious luncheon was served to the members and guests. Miss Mary I. Barber, Director of Home Economics of the Kellogg Company, in behalf of Mr. W. K. Kellogg, graciously acted as hostess at the luncheon.
On Tuesday afternoon the convention went to the Kellogg Company farm by motor bus and auto to visit the nut trees. They then proceeded to the Bird Sanctuary and the Kellogg estate. This was followed by a motor boat trip around beautiful Gull Lake and dinner at Bunbury Inn. A session followed the dinner.
The President:
I wish to present Professor V. R. Gardner, the Director of the Experiment Station at Michigan State College, East Lansing, who has kindly consented to address us this evening.
Prof. Gardner:
In the field of horticulture we have many problems and these problems may be classified in different ways. From one standpoint, at least, there is a typical group or class of problems that arises in connection with a crop like the peach or apple or pear. If you knew that tomorrow or next week or next month you were to attend a meeting of peach or pear growers, you would have a pretty good idea of the type of questions that would be raised. They concern variety, insect and disease control, fertilization, and many questions relating to harvesting, packing and marketing the crop. On the other hand, suppose you were to attend a meeting of peony, delphinium, or dahlia growers. You would find not only an entirely different type of question under discussion, but an entirely different atmosphere.
Now, are the problems of those who are interested in nuts more like those of the peach or the delphinium grower? You probably have your own answer to that question. At least, answers are coming to your mind. To my way of thinking—though of course I may be wrong—the kind of problem that presents itself to the person who is interested in growing nuts is more like the type that presents itself to those who are interested in dahlias or delphiniums or sweet peas than the problems that present themselves to the pear or cherry grower. In other words, it seems to me as though the problems of the nut grower are essentially the problems of the amateur. That does not mean they are less important or less interesting than they would be were the industry on more of a commercial basis like peach growing.
About a year ago I was talking with Dr. Magness of the U. S. Bureau of Plant Industry and the discussion happened to turn to nuts. I knew that within the preceding six months Dr. Magness had covered most of the southern states where the pecan is grown commercially and had occasion to give considerable attention to the problems of the pecan industry. I asked, "What percentage of the commercial pecan growers at the present time are producing 1,000 pounds of cured nuts to the acre?" He replied, "Don't ask me what percentage. We can't talk about it in those terms. You can probably list on the fingers of one hand the growers who, year in and year out, are producing pecans at the rate of a thousand pounds to the acre, and certainly you can on the fingers of two hands." To me that was a rather striking statement. Dr. Magness may not have been entirely correct in his answer, but he was probably not far off. Anyway, the percentage of commercial pecan growers obtaining really large yields is extremely small. In the Pacific Coast States, a larger number and a larger percentage of the walnut growers regularly produce a thousand pounds of cured walnuts to the acre, though there are more who average 500 or 600 pounds. As yet, in any of our retail markets you may purchase first class named varieties of pecans at from 25c to 40c a pound. The same thing is true of English walnuts. If the cultivated varieties of the black walnut, hickory and the chestnut are to be put on the market in quantity, they will come into competition with the pecan, English walnut, almond and Brazil nut. This means that they must sell at comparable prices.
Therefore, one of the principal problems of the nut industry, as I see it, just as with delphiniums or the peony or the dahlia or iris or in others that I might mention, is the problem of plant materials, more specifically, the breeding or discovery of varieties that are superior and that consequently can really compete with the English walnut and pecan and that likewise are productive and that can be produced at a low cost. As a matter of fact, in all of your meetings up to the present time the finding, testing, and the evaluating of chance seedlings that appear to be of promise has constituted not only an essential but one of the larger features to claim attention. Furthermore, I believe it will continue to claim attention for many years to come.
Practically all of your present materials, from the Fairbanks hickory to the Thomas or Stabler walnut, have just happened—that is, occurred as chance seedlings. They have been found and recognized as something a little better than the general run. Someone has brought them to the attention of the public, your Association placed approval on them, and they have been propagated and finally become more or less disseminated.
I presume that by a more thorough combing of the territory more good material will be found and brought to the front. However, after you do a certain amount of combing, you eventually exhaust the resources. Nevertheless, when that time comes in a matter of this kind, a good deal more can be done. If the plum or grape grower had stopped when he had scouted all of the territory where vines are native and had introduced into cultivation the best of the chance seedlings that nature had given us, we wouldn't have the grapes or plums or other fruits that we have today.
At this point I wish to make a suggestion as to one thing that this association, as an association, and perhaps some of its members as individuals, can give some attention to as a part of your program in the years to come. It is the job of breeding superior varieties of nuts, because much improvement is called for in walnuts, hickories, and the other kinds before they are all that you or the consuming public wants of them. The situation is essentially the same with nuts as with other fruit and ornamental plants. We have some pretty good peaches, but ten years from now the producers in Michigan will be growing very few of the varieties that they are growing today, and I dare say that twenty-five years from now they will be growing hardly any of them. We have some very attractive delphiniums and dahlias, but in 1950 few of today's favorites will be in cultivation. They will be superseded by new and superior varieties. In 1950, or 1975, we should be growing nut varieties that are far superior to what is available at the present time.
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.
Where are you going to get these inbred seeds? That probably is what you can put up to your experiment stations. For instance, I am inclined to think that Mr. Neilson, if he found out that there is a member of this organization that is willing to grow a hundred inbred seedlings of the Stabler or Thomas to maturity, would undertake to hand-pollenize the flowers for that number of seeds, you would have a start in the direction of developing superior varieties of nuts. I don't mean to say that by undertaking a thing like this you should pay less attention to looking for native trees that are superior, but your problem now, and for the next thirty years, with northern nuts, is one of materials and the method of procedure that I have suggested would put it on a basis of a fairly definite breeding project.
The President:
I think it is self-evident that this association came here to Battle Creek for its convention this year principally because of the work that has been started by the Michigan State College. We think that the states and the national government ought to do just what you are doing here, and the power of the association is going to be back of those projects in the future. To our sorrow, and I'd say to the loss of the entire nation, several very valuable plantings have been started and the passing of the owner has made it necessary that they be abandoned, and in some cases lost entirely; in others a few of the trees have been transplanted. We feel that if these specimen trees can be maintained on state and national property, it will serve to call attention to this nation's potential resources, which are not appreciated at present.
The 1934 Ohio Black Walnut Contest
By Carl F. Walker, Cleveland Heights, Ohio
The first prize contest confined to the state of Ohio to discover superior seedling black walnuts was conducted in the fall of 1933 by the Ohio members of the Northern Nut Growers' Association in co-operation with the farm paper, the Ohio Farmer. The original announcement was made in mid-September and several follow-up articles were published, including some illustrations. Further publicity was obtained by mailing press copy to the rural newspapers throughout the state.
The response was generous with 303 persons mailing in 423 samples of black walnuts. These came from all sections of the state, indicating a universal interest over the entire area. The first package of nuts arrived on September 25th and for the next six weeks few further sample lots were received. During the latter part of November and up to the date of close of the contest, December 15, the entries were mailed to the judges in quantity. This period coincided with inclement weather when outdoor farm work could not be carried on.
The growing season had been abnormal due to a lack of precipitation and it is believed that the nuts were not as large nor as well filled as could be expected in a normal season. Defoliation through caterpillar attack had been severe, especially in the northern third of the state, and this condition may also have affected the normal development. The kernels of many lots were shrunken and since these included some nuts which would otherwise be given a high score, the method of judging by points, partly mathematically determined, was used as a guide only, rather than an exact means of choosing prize winners. Shell structure, together with the shape and relative size of kernel cavity, was the determining factor in choosing the prize winners. No differential for kernel color was made, for it was recognized that this was dependent in part upon the method used in harvesting and in handling the nuts. The varieties that were poorly sealed were discarded.
All of the prize winners, on the basis of the merits of the nuts, are considered worthy of propagation for home or experimental orchard planting. The locations of the parent trees give a sufficiently general coverage for the entire state for the selection of a variety to propagate for almost all climatic and soil conditions in any part of the state. This, in itself, is considered the advantage and the justification of a contest confined to a single state or a limited region. Also, when residents of a state, through a contest, discover promising seedlings within their own state, it is believed that there is created in the sponsors more incentive to compile continuous data about the new kinds than would exist when the prize winners are chosen from regions quite removed. That so many examples were submitted was the result of excellent publicity by the Ohio Farmer.
The first prize was ten dollars, the second five dollars, the third three dollars and the remaining seven prizes were subscriptions to the Ohio Farmer of from five years to one year in length.
The prize winners were as follows:
First—Mrs. Willard Brown, Rock Bridge, O.
Second—Sam Tritten, Lisbon, O.
Third—B. A. Cowle, Defiance, O., Rt. 8.
Fourth—W. W. Janson, Jefferson, Ohio.
Fifth—Harmon Barnhart, Mt. Vernon, O., Rt. 6.
Sixth—R. E. Havice, Bellevue, Ohio, Rt. 1.
Seventh—C. H. Markey, Beallsville, Ohio.
Eighth—Kermit C. Hoover, Glenford, O.
Ninth—Ralph H. Miller, 300 Monroe St., Delta, O.
Tenth—F. C. Murphey, Sunbury, Ohio.
The final judging was done at the Ohio State Experimental Station by Dr. J. H. Gourley, Chief of Horticultural Department, Walter H. Lloyd, Editor of the Ohio Farmer, and Carl F. Walker, assisted by Homer L. Jacobs of the Davey Tree Expert Co., John T. Bregger, Editor of the American Fruit Grower, and Ray T. Kelsey of the Ohio Farmer.
The President:
That concludes the program. There is just a little business to handle now. Before we go on to that I would like to call attention to Dr. Deming's remarks about some of the old timers, which I thought very touching, interesting and instructive. There are two foreign members of the association whom I have never met. One is Mr. Spence, an Englishman, and the other Mr. Wang of China. Mr. Wang was a life member. The reports that I sent to him came back. All letters came back. I took it upon myself to write the Commissioner General of the United States at Shanghai, China, and call his attention to the fact that some twelve years ago Mr. Wang secured through this association some black walnuts, wanting to plant them along a certain highway in China. The Commissioner General answered, saying they could find nothing about him, and that the trees had not been planted where Mr. Wang had planned. I think Mr. Wang must have died or moved away.
There is one item of business I think we should have, and that is a brief report from Mr. Ellis who was our delegate to the horticultural exposition at Paris.
Mr. Ellis:
In 1930 I was appointed your delegate to represent you at the Paris Horticultural Congress. I sent on the delegate's sheet. I received a reply making me a member of that congress. It went along about a month or two, then the terrible depression came on and before going I thought it better to investigate. So I wrote to Washington and found out that no one was going from there. I wrote to Canada and no one was going from there. They could not afford it. I said, "It's going to cost me $800 if I go." Then I found out that there was to be a similar congress in New York, so I switched off and went to the congress at Ithaca, New York, and I was very glad of it because I met a great many more men that I liked to meet than if I had gone to Paris. I wrote over to the congress at Paris and sent another fee of the same amount, because I knew they needed it, saying that I'd decided not to go.
They had the congress. The President was shot at about that time, and that kind of broke it up. I received accounts of all the proceedings. They treated me very fairly, in as much as they put me down as a delegate from the United States of America, and I was the only delegate from the whole United States. I don't suppose anyone else could afford to go, so if I had gone over, I should have been there all alone.
I said to myself, "It only cost me a hundred dollars to go out to Ithaca, so I saved $700. I'm not going to make anything out of this." So I took that $700 and I gave it away for charitable purposes. You know I gave you some. I got a letter from one person privileged, and I never had a more grateful and appreciative letter in my life. The balance of that $800 and more I gave to this purpose. I gave some to the Catholic Daughters of America, I gave some to the Parent-Teachers' Association, I gave some to the schools, and lots to the poor in one way or another. I've sent five girls to different summer schools of religious education, and a girl scout to a summer camp. I helped them all out all around, not only in my own district, but in other places in different parts of the country. So you got everything. You got your delegate over there duly enrolled, and you got some money when you most needed it, and so did all those other people. Not only to the amount of $800, but to a good deal more. I feel better satisfied and I think that you all ought to be better satisfied. If there is anyone that isn't satisfied, let him get up and I'll argue it out with him.
The President:
I might state at this time that there will be another contest this year, at least for black walnuts and hickories. The prizes will be as follows: first prize $10, second prize $5, third prize $3, fourth prize $2, fifth prize $1, and honorary mention for others. Instructions will be issued and anyone desiring to enter this contest should write the secretary for instructions. It's understood, I might say, that the nuts will be sent to Mr. C. A. Reed of the United States Department of Agriculture at Washington, who has kindly consented to look after that work and report to a contest committee which will be named later.
The President: