In late-December, as I have stated, I place the understock in benches using 3-1/2 to 4 inch pots, wetting them thoroughly after imbedding them in peat moss. Keep the moss damp and at a temperature of 55 degrees at night. After two or three weeks examine the roots by knocking several loose from the pots. If root action has started, the roots will show white thread-like fibers and are ready for grafting. This is important, because if grafting is done too soon the loss is heavy. If delayed too long the top starts growing. So I caution, do grafting when the understock is ready. Place newly made grafts on their side, imbedded in moss, and refrain from watering until the union has formed. Open grafting case after third day and daily thereafter, until union is complete. Each day wipe glass off with cloth to prevent moisture from dripping on grafts. Increase bottom heat after grafts are laid in benches from 68 to 75 degrees. In about three to four weeks, if union has formed, place grafts in up right position, then watering is resumed and heat is reduced to around 60 degrees at night. When graft shows two inches or more growth, cut understock off close above the union, and then give house plenty of ventilation to avoid soft growth. I find nut trees very tender subjects and delay planting these under-glass grown grafts out in nursery rows until every vestige of frost has passed. Also be sure to sever the waxed string as this is tougher than the green graft. If this method sounds like a great deal of work and trouble generally, remember the reward will be heavy rooted, easy to transplant, healthy, named varieties of nut trees. Who can say that, at the present, there is an abundance of such trees in this country. The Economic, Ecological and Horticultural Aspects of Intercropping Nut Plantings By F. L. O'Rourke Michigan State College, East Lansing, Michigan Mature nut trees are usually large trees, and large trees demand space. Young nut trees, therefore, must be planted relatively far apart from each other and for the first few years, at least, there is an abundance of unused land between the trees, which may be used for intercropping. The choice of just what crop or plants to use is often perplexing and should be considered for several aspects. The economic factors are of prime importance. The cost of growing the crop, the specialized farm machinery and equipment needed, the availability of labor, the distribution of the seasonal labor demand, the time of the critical cultural practices or of harvesting, the potential market, and the expected price of the saleable product must all be considered.