130 RESULTS WITH TURNIPS 



bullocks or cows, with the addition of but little other food, it 

 becomes very desirable that the roots should be grown with a 

 good supply of nitrogen in the manure, in order that they may 

 contain a proportion of albuminoids suitable for animal nourish- 

 ment. If, on the other hand, much oil-cake is given to the 

 animals, the richness of the turnips in albuminoids becomes a 

 matter of indifference. It thus appears that the addition of 

 sulphate of ammonia to a turnip manure may in some cases 

 be clearly desirable, although the increase in the weight of the 

 crop may be but small. 



WORRALL & ROBEY, Printers, 137, Fenchurch Street, London, E.G. 



