( 39 ] 



" weeds;** not confidcring that whatever promotes 

 the growth of weeds mud, for the fame reafon, 

 promote the growth of grain, and that its fertilizing 

 the foil is the caufe of both. 



Course c/" Crops, and Produce per.Acre^ 



In the Eaftern part of the ifland, the ufual courlc 

 of crops is, on afummer fallow, 



1 Wheat 



2 Barley or Oats 



3 Clover and Ray-grafs, one year 



4 Wheat, Barley, or Oats 



About the centre of the ifland, the following 

 courfe is moftly adopted :— 



1 Turnips 4 Wheat 6 Clover 



2 Barley 5 Barley 7 Wheat. 



3 Clover 



On the North-Weft part, after a fallow, 



I Wheat 

 1 Barley, or Oats 



3 Clover, and Ray-grali, or hop-clover two 

 years :— 



Da Or, 



