Rh 
194 STORRS AGRICULTURAL EXPERIMENT STATION. 
TABLE 45. 
SPECIAL NITROGEN EXPERIMENTS ON.SOY BEAN SEED. 
Weight and cost of fertilizers per acre, total crop, and increase of 
crop over that of the nothing plots. 


g 
ilizer, 
FERTILIZERS. 
Weight of 
Wear 
Cost of 
fertilizer, 
Yield per 
section. 
I-25 acre. 
Yield per 
acre 
Gain over 
nothin 
plots 
| No. of Plot. ' 
fert 


ce) 
r=) 
& 
f= 
Lbs. | Lbs. 
590 
Qg.O; 225 
490 
125 
61.2 
995 
590 
840 
1070) 375 
969 
1045 
348 
1003 
I220| 20 
1896) 
1897) 
1898) 
£899 
Av" 
fds 
Nothing, - - - Pe es 
oe) 
eo) 
[= mH 
OD ON OWO: 
OOD NAN wo’ 
unr 
187/10. PL). 23° 
1898) 9.37] 33. 
1899) 9.00} 42. 
Av.* — | 88 
1896 13.37 ate 
1897|13.61] 13. 
| § Mixed Minerals, as No. 6a, - |480 
| ( Nitrate of Soda (25 Ibs. N.), - |160 
oN 
Se 
aw 
“I~I oO Hon 
j—s 
fep) 
OR OD RW Hw oo MOST Of B00 


{ 
| 
{ 
f 1896) 9.99 30. 
| 
( 
| 
H H 
Dor sy 
i Mixed Minerals, as No. 6a, - |480 
i Nitrate of Soda (60 Ibs. N. ), sit 320 1898 12.87) 40. 
1899) 12.13] 48. 
Av.*| — | 43.6] 1089| 18 
PHO MW MHDDO Na 
1896/16.75| 40.4] 1010] 16, 
4 
| 
L 
[ } 
Shenae Minerals, as No. 6a, - 480 | 1897/17.11/ 17.6) 440) 7. 
| | 
L 
( 
| 
: 5 1898/16.37| 36.2] gos/ 15. 
Nitrate of Soda (75 Ibs. N, ), - 480 1899 15.26] 48.7] 1218] 20. 
AV) el oh eee 
1896} 6.61] 37.4] 935] 15. 
1897|.6.61| 11.4) 285 4. 
On Ofcom “is oe 
eon Us: Res eee Mixed 320 
1 Mur. of Potash, Minerals, 1898) 5.87) 31.5) 788) 13. 
1899) 5.87| 38.4) 960} 16. 
Av.*; — | 85.8 894/ 14,9) 
—— 
OO BBO OH NOTOMN NWMON OD OCrnMm 
ah 
{ 
| 
( 
| ( |1896/10. 36] 38.6 965| 16.1 
{ Mixed Minerals, as No. ara see l480 | 1897, 9-99, 8.6) 215) 3.6 
{ 
| 
F 
( 

=  . =. 
10 | Sulph, of Am. (25 Ibs. N.),- 1201 |!898, 9-37) 30.4760] 12.7 
| 199) 9.62) 41.7 1043| 17.4 
Ow AHO TOOK 
923 15.4 
Lan! 
1896'14.11| 38.8] 970 
| 1897/13.37/15.4| 385 
9 
8 
4 
1898/12.87) 36.0 goo} I 
be09 13.37/ 43.9} 1098} 1 
Av.*) — | 89.6 989 1 
Oo 
Oo 
2 
3 
9 
I { 
| 
lL 
| f 1896/17.86) 42. 
{ 
( 
— 
Mixed Minerals, as No. 6a, - ‘480 
Sulph. of Am. (50 IDS.EN Jar) eh 1240 
oP A ee ae Se 
1050 
425 
880 
1083 
1004 
j Mixed Minerals, as No. 6a, - 480 1897/16.75) 17. 
1898)16.37] 35. 
( Sulph. of Am. (75 lbs. N.), 360 1899|17.12) 43 
Av.*)) = 40, 
I 
nN 






ODAWD OWOANM Olu 
Moonen BPNOUH 
= 
OohWST MON AD 
OHITHN CORD 
mH & 



* Average omitting 1897, 
: 
: 
‘ 
: 
j 

