48 STORRS AGRICULTURAL EXPERIMENT STATION. 

TARER Tie 
SPECIAL NITROGEN EXPERIMENTS ON WHITE FLINT CORN 
(SERIES F) 
Percentages and pounds per acre of dry matter and of protein in the 
grain and stover. 











































‘ ee Percentage 
- FERTILIZERS PER ACRE. > iy ‘ 4 2 ete ol 
ro SEP eci: g ao) of yield 
2 ~ [SE & 296 from min’ral 
% 2 ce MCs il a #ex |__Plots.. = 
is = Oe e a ga. Re 
Z ee eo 5 | A 2 4 )! 
| 5) HY » 
es Bie ame 
_ Lbs. Lbs.| % |Lbs.| % |Lbs| % | % 
| Grain, | 740/89.9| 665|10.69| 71| 42] 44 
o| Nothing, - - - “paid ) Stover,!1115/85.0| 948} 6.75] 64) 64 74 
| Total, |1855|) —) |f613) =) |135) 25s cues 
E Grain, |1825/90.4|1650|10.38/171| 104 | I07 
{ Mixed Minerals, as No. 6a, 480 | Stover, /2015|84.4/1701, 5.50] 94| 115 | 108 
( Nitrate of Soda (25 lbs. N.), 160 | Total, [3840] — |3351| — |265| 109 | 107 
: : Grain, |2675|92.7/2480|10.81,268) 156 | 174 
g| 3 Mixed Minerals, as No. 6a, 480 } | Stover,|2075/82.9|1720 7.00'120 116 | 138 
1 Nitrate of Soda (50 Ibs. N.),|520 Total, 4750 — lq200| — |388! 137 | 157. + 
: : Grain, |2615|90. 2/2359 11.69 276) 140 8)euy 
Mixed Minerals, as No. 6a, |480 Stover,|1290/80. 3/1036, 8.50, 88) 70 | 1or 
Nitrate of Soda (75 lbs. N.), 480 | Total, [3905] — |3395| — 364 Titan iay 
Grain, |1600/88.8/1421| 9.94|141| * Se 
ba ( Dis. Bone-black, ee i 320 Stover, 1615|83.6|1350) 5.75] 78 * * 
( Mur. of Potash, § Min’ls, ( |160 Total. [3215| — la771|_— |2rol * | * 
: i Grain, |2625|89.9|2360 10.06/237| 149 | 148 
ro| § Mixed Minerals, as No. 6a, |480 Stover,|/2065/83.3/1720| 6.13/105| 116 | rar 
1 Sulph. of Am. (25 lbs. N.), 120 } Téial, |46901 114080). c=: (saa ee 
: Grain, |2975|/90.5|2692|10.94'295| 170 | 184 
=f hecie pra? A Ae0 \ Stover, |1875)84.3)1581) 9.56)151| 106 | 174 
ulph. of Am. (50 lbs. N.), |240 | Total. |a8sol — laa73| —o! aqel eee 
(| Grain, |2325|90. 7|2109/11.25|237| 133 | 148 
re i Mixed Minerals, as No. 6a, 480 | Stover, |/1625/75 .5/1227|10.25/126| 83 , 145 
( Suiph. of Am. (75 Ibs. N.), |360 Total. 3980) ==-119436| =. lebanon 
{ | Grain, | 975 88.4] 862|10.44| gol 54 | 56 
oo} “Nothing, -). > 2 - |— ~ |Stover,| 950/88.7) 843) 8.37) 71) 57 | 82 
Total, |1925| — |1705| — |1r61; 56 66 
( Grain, |2000|87.6|1752\10.19 179, * * 
64; Mixed Minerals, as No. 6a, ey Stover,|/1875|86.4 1620 5.88] 95 * x 
Total, 13875|\—= 13372), = |274 es - 





a 
———— 
* The average of the yields on plots 6a and 68 is here taken as 100 for comparison. 
a 
