56 AGRICULTURAL EXPERIMENT STATION. [Jan. 



increase of the various single manurial substances applied on 

 Plats 1 , 3, 5, 7, 9 and 10. The yield of the fertilized Plats 1, 

 3, 5, 7 during the last season (1886) is less than that of the 

 unfertilized plats in 1885. The good service of potash com- 

 pounds in our case is still remarkable. 



The experiment will be continued, with some modifications, 

 during the coming season. 



