New methods of grafting and budding vines . Fig. C. CLARAC GRAFT. under the the base of the bud (Fig. 6, h). The blade is removed,laid flat on the cane immediately under the base of the bud, in orderto indicate by the width of the blade the point where the new trans-verse and oblique incision is to be made, to prevent the first sectionfrom spreading and to make a strong notch for the scion to restupon (Fig. 6, c). The scion-bud is obtained in the same way, placed on the stock andtied. NEW METHODS OF GRAFTING AND BUDDING. 9 Another way of making the Clarac graft consists in not removingthe bnd
New methods of grafting and budding vines . Fig. C. CLARAC GRAFT. under the the base of the bud (Fig. 6, h). The blade is removed,laid flat on the cane immediately under the base of the bud, in orderto indicate by the width of the blade the point where the new trans-verse and oblique incision is to be made, to prevent the first sectionfrom spreading and to make a strong notch for the scion to restupon (Fig. 6, c). The scion-bud is obtained in the same way, placed on the stock andtied. NEW METHODS OF GRAFTING AND BUDDING. 9 Another way of making the Clarac graft consists in not removingthe bnd on the stock, only the longitudinal cut being made. Thescion-bud is made in the same way but with a longer bevel; it isinserted in the slit prepared on the stock and tied. The bud left onthe stock constitutes a sap drawer, which facilitates the knitting of thescion-bud. When knitting has taken place the stock bud is Pig. 7. CLARAC GRAFT: METHOD WHERE BUD IS LEFT ON STOCK. (B. de Fit., 1894.) The second method is more rapid. In both cases the ligature mustbe cut away three weeks after being made. Both methods have beensuccessful. 10 UNIVERSITY OF CALIFORNIA—EXPERIMENT STATION. Massabie Graft. This is practically the same as the Besson graft, but the scion-budis cut with a special pair of shears. Vouzou Graft. The Vouzou graft (Figs. 8 and 9) is a Salgues graft made with an old scion-bud. On a smooth part ofthe stock above ground a T-shapedincision is made through the bark,and the sides are raised with the haftof the grafting knife. The scion is taken from a cane ofthe previous years growth before theeyes start to burst in the spring, andpreserved in sand until the time ofgrafting. The bud should be wellconstituted and healthy, but need notbe at a particular state of development,as in the Salgues graft. The scion-bud is cut out as is done for fruittrees, but under the eye a thickness ofwood is le
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectviticul, bookyear1902
