70 STATISTICAL SURVEY 



generally, for in many parts there are perfons fully 

 aware of the mifchief of continued cropping without 

 grafs or fallow. But even in Lecale, two, and fome- 

 times three crops are fucceffively taken. Marie has fo 

 much enriched their ground, and they are fo very care- 

 ful in the management of their potatoes, and fow fo 

 much clover, that they fuffer much lefs by this prac- 

 tice than might be expected ; although their produce is 

 certainly not equal to what it would be under a more 

 perfect fyftem. The following is the courfe of crops 

 on Mr. Gracey's farm, near Bailee j firft, 



THE POTATOE COURSE. 



j. Potatoes drilled and manured with 160 car- 

 loads per acre. 

 ?. Wheat, one ploughing to ridge it up. 



3. Oats, two ploughings. 



4. Barley, three ploughings. 

 . Clover. 



MARLING COURSE, 



1. Oats. 







2. Barley, 

 "3, Barley. 



4. Oats, 



5. Barley, two or three ploughings* 



tf. Clover. 



In 



