































[24 STORRS AGRICULTURAL EXPERIMENT STATION. 
SOIL PESTVWITH FERTILIZERS ONGUGK 
By M. H. DEAN, Lime Rock. 
7° é “4 
Fertilizers and Vields for 1889, 1890 and 1593. 
; ; YIELD SHELLED CORN PER ACRE IN 1889, 1890, 1893. 
c FERTILIZERS, (11 % Water.) ; 
~ Lbs.} Lbs. Q 
Kind. per| per Comparative Scale. Bu. @ 
Acre} Acre. % 
ISSO } 
and | 18&90. 5 
se. po 9-9 
| 
o. | Nothing, -|—-|]—- 4 1890| = 3.9 
| 1893 —_—— 10.353 
(1830 | tteteneeeeneeneon 16.9 
| : 
A. | Nit. of Soda, - | 160] 320 | 1890) ssc 12.9 @ 
| 
| 1893 EES 16.2 
f 1889 —a g.1 
B. | Dis.Bone-black,| 320, 640 1890] ames 5.0 & 
| 1893 en] 8.9 
(| SSC, smsessnsscrsscsemmmsa 18.8 
| 
cr Mur. of Potash,) 160, 320 |< 1890|=_1 7.2 
! 
| 1893 Lo ce RS eee) 23.8 
1889 ED 18.0 @ 
{ Nit. of Soda, - | 160) 320 
D. ( Dis. Bone-black, 320 640 4 18 QO qe 17.0 
“ | 1893 (LE 5 92°o) 
Boe prensa 14.7 4 
00.| Nothing, -;—| — 4 1890| 7.3 
L 1893 Las a nee a ese 19.3 
( 188 (Geese RET 25.3 
. |J Nit. of Soda, - | 160} 320 
E. ( Mur. of Potash,| 160 320 { 1890 44-4 
{ 1893 a ET 32.6 
( 1889) . 17.4 9 
Dis.Bone-black,) 320) 640 kets 
F. ee of Potash,| 160 ee TE90 8.8 f 
| 1893 AURORE SS SSE 36.9 
[ Nit. of Soda, - | 160] 320 Beterernc oro 22a 
Ge Dis. Bone-black, 320 640 4 10) eemtesarammemens mses sees ee ta 25 SRST 35.0 
: | Mur. of Potash,| 160} 320 | 1893 see , 
ie Plaster, - - 400 —— 188 0 | tee \ 14.8 
* Wit:of Soda, es), 2-3 g0 
Ga |Dtoetic a beet | 1 OU sesame sen ne RE TT RE 40.4 
Murvot Potash a= 320 \ 1893 ST ETE 42.8 




* H of 1889 is the same plot as Ga of 1890 and 1893. 

