153 



show the production of each fertilized lot as named, in adding 

 the whole of the same together, in order to show the crop of 

 hay from each, and which has so far proved best and most 

 reliable : — 



For 1860, when compost was used, produced 1,170 lbs. 



1861, " " 1,090 " 



1862, " " 965 " 



3,225 lbs. 



For 1860, when leached ashes was used, produced 1,120 lbs. 



1861, • " " 1,400 " 



1862, " " 1,190 « 



3,710 lbs. 



For 1860, green cow manure used, produced 1,600 lbs. 



« 1861, « « 1,750 « 



" 1862, •* « 1,350 " 



4,700 lbs. 



For 1860, when dry wood ashes was used, produced 1,450 lbs. 

 " 1861, « " 1,800 " 



« 1862, " '< 1,230 " 



4,570 lbs. 



For 1860, when Peruvian guano was used, produced 1,670 lbs. 

 " 1861, « " 870 « 



« 1862, " *' 550 " 



3,090 lbs. 



Perhaps a recapitulation may show more distinctly the grades 

 of fertilization, in the following : — 



