42 



The Bulletin. 



Table IV 

 RESULTS II 



Number 



of 



Plat. 



14 



15 



16 



5«-18-8 



3»-l&-14 



(52+142) 



(4+ll)-8 



102-8-6 



(4«-17-15) 



(5«+14") 

 -18-8 



Fertilizer Application per Acre. 



69.2 pounds 13% blood=— N= 



150 pound.s 14% acid phosphate= P^ 



11.2 pounds 20% manure salt= /^K= 



69. 2 pounds 13% blood=— N= 



150 pounds 14% acid phosphate= P= 



22.5 pounds 20% manure salt= - K= 



o 





.a 0) 

 o C. 

 J3< 



=1 



21 



21 



69.2 pounds 13% blood= N= 9 



150 pounds 14% acid phosphate= P= 



45 pounds 20% manure salt^ 2K^ 



69.2 pounds 13% blood= N= 



150 pounds 14% acid phosphate= P^ 



67.5 pounds 20% manure salt= 3K= 



Unfertilized - O^ 



21 



21 



O 



o 



a, 



-§<: 



5 ^ 



Yield in Bushels 



of blielled Corn 



per Acre. 



1903 



2.2 



4.5 



13.5 



1904 19M 



AVERAGE RESULTS FOR SEVEN 



Unfertilized^ -. .- O — 



69.2 pounds 13% blood= N= 



150 pounds 14% acid phosphate= -- -P= 



11.2 pounds 20% manure salt=: HK= 



Unferti!ized= 0= 



69.2 pounds 13% blood= --- _.-N= 



150 pounds 14% acid phosphate= P= 



22. 5 pounds 20% manure salt^.. - K= 



Unfertilized= - 0= 



69.2 pounds 13% blood=.— - N= 



150 pounds 14% acid phosphate= P= 



45 pounds 20% manure salt= 2K= 



21 



21 



21 



2.2 



4.5 



t 



I 



