H. — Little Hoos Field. Plan of Rotation Plots arranged to test the Residual Value of 

 various Manures — one, two, three, and four years after their application. 

 Crops selected— Swedes (1904), Barley (1905), Mangels (1906), and Oats (1907). 

 Third Year, 1906— Mangels. 



B 



2 



I 



1907 



1907 



5 

 1907 



6 

 1907 



4 



Dung 



(ordinary) 



IG tons per acre, 



in 1306 



4 



Dung 



(Cake-red), 



16 tons per acre, 



in 1906. 



4 



Shoddy, 

 I ton per acre , 

 1906. 



Superphosphate, 

 6001b per acre, 

 in 1906 . 



4 



Bone Meal, 



430 lb. per acre, 



n 1906. 



1907 



3 



Dung 



(ordinary) 



IG tons per acre, 



in 1305 



Dung 



(Cake Fed) 



IG tons per acre. 



in 1305 



3 



Guano , 



8 cwt. per acre, 



in 1906. 



Rape-cake, 

 10 cwt. per acre 

 in 1906. 



Superphosphate 



600 lb. per a ere. 



in 1305. 



Basic Slag, 

 600 lb. per acre . 

 in 1906. 



2 



Dung 



(ordinary), 



/etons per acre, 



in 1904. 



2 



Shoddy, 



I ton per acre, 



in 1905 



2 



Guano, 



dcwt.peracre, 



in 1305. 



Rape-cake, 



lOcwt.peracre, 



in 1905 



Superphosphate, 



600 lb. per acre , 



in 1904. 



2 



Bone Meal , 



^30lb. per acre 



in 1305 



Basic Slag 



6001b. peracre. 



in 1305. 



I 



Dung 



(Cake -red), 



/G tons peracre, 



in 1904. 



Shoddy, 



I ton per acre , 



in 1904. 



I 



Guano , 



8 cwt peracre, 



m 1904. 



Rape-cake, 

 10 cwt peracre, 

 m 1904 



Bone Meal, 



430 lb. per acre, 



m 1904. 



Basic Slag, 



600 lb per acre , 



m 1904 



2^ 



g-' 





> l>i 



J e a, 

 I 









li 



Adjoins Broadhalk Field, Area of each plot ^th acre. 



Series A deals with the residual effects of Ordinary Dung. 

 B „ „ ,, Cake-fed Dung. 



C „ „ „ Shoddy. 



D „ „ „ Guano. 



E „ „ „ Rape-cake. 



F ,, ,, „ Superphosphate. 



G „ „ „ Bone-Meal. 



H „ ,, ,, Basic Slag. 



In each series the manure is applied to one plot in 1904, to another plot in 1905, to a third 

 plot in 1906, and to a fourth plot in 1907. 



All the plots in the Series A to E, which deal with Nitrogenous Manures, receive, as 

 necessary, equal amounts of Phosphates and Potash. Similarly, all the plots in the Series F, G, 

 H, dealing with Phosphatic Manures, receive equal dressings of Nitrogenous or Potassic 

 Manures as required. 



Check plots receiving in Series A to E no Nitrogen throughout, Series F 

 to H no Phosphates throughout. 



