204 On the Effects of different Kinds (/Stocks in Grafting. 



different from that of the fruit to be grafted upon it, can 

 rarely be used with advantage, unless where the object of 

 the planter is to restrain and to debilitate : and that where 

 stocks of the same species with the bud, or graft, are used, 

 it will generally be found advantageous to select such as 

 approximate in their habits, and state of change, or improve- 

 ment, from cultivation, those of the variety of fruit which they 

 are intended to support. 



