38 



RESIDUAL VALUE OF VARIOUS MANURES. 



(See "Guide," 1913, pages 45—47.) 



Little Hoos Field, 1914. 



BARLEY— Produce per acre. Crop cut August 19 and 20 ; Carted, August 28. 



a received its dressings in 1904, 

 b „ „ „ 1905, 



1908, 

 1909, 



1912. 

 1913. 



c received its dressings in 1906, 1910, 1914. 

 d „ „ „ 1907, 1911, 1915. 



