Erom these results it will be seen that the plot of crude nitre 

 comes first, of poudrette second, and that of nitrate of soda comes 

 third in point of outturn. 



13. Mineral manures. As mineral manures have been 

 brought to the attention of cultivators considerably of late, it is 

 deemed advisable to compare them with safflower cake. Two 

 plots were therefore manured, one with nitrate of soda and the 

 other with safflower cake. 



