( Dissolved bone-black, 25 



'Section 1/800 hills, < Krugit, 



( Sulphate of potash, 



6th acre. - 



Section 2, ' 800 hills, 



Section 3, ' 800 hills. 



Dissolved bone-black, 



Krugit, 



Nitrate of soda, 



Dissolved bone-black, 



Krugit, 



Dried blood. 



( Sulphate of ammonia, 

 ' Section i/^ 800 hills, •< 



Dissolved bone-black, 

 Krugit, 

 ( Sulphate of ammonia, 



7th acre. < 



Dissolved bone-black, 

 Section 2/^ 800 hills, -^ Krugit, 



Dried blood, 



Dissolved bone-black. 

 Section 3,/' 800 hills. ■<{ Krugit, 



Nitrate of soda, 



Dissolved bone-black. 

 Section 4,^^ 800 hills, -^ Krugit, 



Sulphate of potash. 



33 

 10 



25 



33 



7 



25 

 33 



( Dissolved bone-black, 25 



Section 4, '800 hills, -| Krugit, 



33 

 5 



25 



33 



5 



25 

 33 



25 



33 



7 



25 

 33 

 10 



In each case one half was sown broadcast and one half in 

 the hill. It will be seen that each acre had one section of each 

 kind ; and so if all the sections having sulphate of ammonia, for 

 example, were added together and compared with the sum of all 

 that had nitrate of soda, the difference in the method of manur- 

 ing the three acres would be overcome and not affect the com- 

 parative results. 



21 



