ROTATION OF GROPS. 135 
ble in spring; clover; oats followed by cow- 
peas the same year; cotton. Either the cotton 
or oats may be left out, and a four-year rota- 
tion be adopted. | 
To secure the most economical and_ profit- 
able cropping of the farm the practice of a 
judicious rotation is absolutely essential. This 
fact can easily be demonstrated in noting the 
practice of successful farmers. 
