. The Bulletin of the North Carolina Department of Agriculture. Agriculture -- North Carolina. The 15 trees; it is also used. in crowji-grafting where the st(»ck exceeds fnif inch in diameter. The scion shonhl be at least fonr inches long. Its lower end should be cut wedge- shape and slightly thicker on one side than on the other (Fig. 20 [1]). The stock is cut off s(iiiarely with a fine- toothed saw. With a grafting iron it is split (Fig. 20 [2]), an<l with the point of the gTafting iron the cleft is held open until the scion is Fig. 20.âCleft Grafting. 1. Scion Properly Cut. 2
. The Bulletin of the North Carolina Department of Agriculture. Agriculture -- North Carolina. The 15 trees; it is also used. in crowji-grafting where the st(»ck exceeds fnif inch in diameter. The scion shonhl be at least fonr inches long. Its lower end should be cut wedge- shape and slightly thicker on one side than on the other (Fig. 20 [1]). The stock is cut off s(iiiarely with a fine- toothed saw. With a grafting iron it is split (Fig. 20 [2]), an<l with the point of the gTafting iron the cleft is held open until the scion is Fig. 20.âCleft Grafting. 1. Scion Properly Cut. 2. Stock Cleft. 3. Scion in Place Ready for Wrapping. inserted. When large stocks are used it is best to insert two scions âone on each side of the stock. In inserting the scion the cam- binm layer on the thicker side of the wedge should be in contact with the cambinm layer of the stock (Fig. 20 [3]). When the point of the grafting iron is removed the cleft closes np and holds the scion in place. It is then firm-ly wrapped with grafting cord or cloth; the entire union is then covered with oraftino- wax. It is not necessary to wrap the union if the pressure of the stock is sufficient to hold the scion in place. Saddle-grafting. ââ Saddle-grafting is practiced with a few plants. It consists in cutting the upper end of the stock wedge-shape (Fig. 21 [1]). The lower end of the scion is cut off squarely and a cleft made into this lower end (Fig 21 [2]). The scion is then pushed onto the stock so that the wedge of the stock fits into the cleft of the scion (Fig. 21 [3]). The cambium layers should be in contact. The union is wrapped with grafting cord, and covered with gTafting wax. Side-grafting.âSide-gTafting is a very simple method of grafting. It is some- times used with the plum and a few other. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not
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