176 



THE ROYAL SOCIETY OF CANADA 



Table II — Continued. 

 Lbs. Elements Per Acre 



Plot "A" mixture XVIIB. + 15 tons manure+nothing in 2nd and 3rd years. 

 Plot "B" mixture XVIIB. + 15 tons manure + 175 lbs. XVIIB 2nd and 3rd 



years. 



Plot "C" mixture XVIIB. + 7§ tons manure + nothing in 2nd and 3rd years. 

 Plot "D" mixture XVIIB. + 1\ tons manure 4- 175 lbs. XVIIB 2nd and 3rd 

 years. 



Plot 

 Plot 



'E" 15 tons manure alone. 

 'F" 1\ tons manure alone. 



Plot "G" etc., check plots. 



February, 1915. 



Chemical Laboratory, 

 Experimental Farm, 

 Ottawa. Canada. 



