Part 4 (1/2)
Rosin, 5 pounds.
Beeswax, 1 pound.
Finely pulverized charcoal. 1-2 pound.
Raw linseed oil, 1 gill
Be sure that the charcoal is finely pulverized. First melt the beeswax and rosin, being careful not to have the fire too hot. Add the charcoal, stirring constantly, and then add the oil. Mould into bricks by pouring into greased pans. When desiring to use break off a few lumps and melt in such a contrivance as is shown in the plate of grafting tools. The wax must be quite liquid if applied successfully.
Nursery grafting, or root grafting, is not a success as practiced at present. The best grafters do not succeed with more than 10 to 15 per cent. This makes the grafted tree cost from $1.50 to $2.00 per tree, and makes that kind of walnut planting expensive. However, Col. Dosch, in his article, quotes Professor Leckenby, the noted agrostologist, as saying that if directions are religiously followed ninety per cent of the grafts will grow. The directions are as follows:
”For walnut grafts on scions use one gallon of water with four teaspoonfuls of sulphate of quinine. Cut scions submerged in the solution, and wash the cut on tree at once, to prevent it from turning black, acting as an antiseptic; then insert, the scion as on other fruit trees.”
This, from such authority, is worthy of a trial. A great amount of experimenting has been done in walnut grafting and a way to success will be found.
BEST STOCK ON WHICH TO GRAFT
Mr. Burbank, Judge Leib, and George C. Payne, all of California, think the California black or some of its hybrids make the best stock in California. Mr. Groner prefers the hybrid for Oregon.
Mr. A. McGill, of Oregon, thinks that neither the California black nor its hybrid are suited to this climate. Few have had more experience, costly experience at that, than Mr. McGill. He thinks the American black better for Oregon.
It is sometimes asked, why not plant seedling walnuts and top work those that are not good bearers? Because the grafts will not do so well on the English stock as on the black; and it is also found that the English stock does not make as good a foundation as the black.
Therefore, the best growers in Oregon conclude that the seed from a thrifty American Black, or close hybrid, is best for this state. In three or four years after planting cut off the trunk about as high as a man's waist or shoulder and put in the graft from the best variety available. The third year from setting of the graft you will have a crop of nuts.
Mr. Payne can set 250 to 300 grafts in a day. His wages are $8 a day, and he furnishes the wood. So you see that your trees would cost very little. Good black walnut seed can be had very cheap, probably at a cost of 50 cents to $1 per bushel, the Oregon product preferred.
Some of the California hybrids make rapid growth, but too rapid growth of wood may not be desirable. It may mean early maturity and early decay, and too few walnut bearing boughs.
GOOD PLAN FOR WALNUT ORCHARD
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