Diagram S6.-ROOT-PRUNING OF FRUIT TREES. 

 Fig. I. Root-pruning: Make the cut at an angle similar to that in- 

 dicated. Fig. 2. The dotted line shows the second season's operations. The 

 whole circle may, however, be completed at once, if necessary. Fig. 3. 

 Apple shoot showing leaf buds. Fig. 4. Apple shoot with fruit buds. 

 Fig. 5. A fruiting spur. 



