197 
EFFECT OF NITROGENOUS FERTILIZERS. 

TABLE 36.— Lffects of nitrogenous fertilizers upon cow pea fodder, 
[The details of the analyses may be found in the Reports of the Station for the years in which 
the several experiments were made or for the succeeding year. | 

| PERCENTAGE COMPOSITION OF COW PEA 
FODDER CALCULATED ON WATER- 














Plot No. and kind and amount of |* Kind of re es Prey ot aaacio 
fertilizer per acre. experiment. No. | Nitrogen 
Protein.' Fat. free Fiber. | Ash. 
extract. 
Nothing Per ct./Per ct.| Per ct; |Per ct:|Peren 
Plot o, Soil test. 1,234) 17.11) 3.76) 47.50) 19.95] 11.68 
00, | is 1,235) 19.21! 3.69} 44.03) 20.06] 13.01 
000, | a 1,230} 18.83} 3.07] 44.17] 21.02] 12.91 
oO, | a 1,246] 21.73, -4.17| 38.80] 21, 92)e190ce 
O, Spe. nitrogen} 1,485} 17.84) 3.82] 48.18] 20.43 9.73 
00, * 1,486) 15.05] 3.77| 49.62) 22.15] 9.41 
O, | a 1,718) 16.82) 2.92] 42.99] 25.23] 12.04 
oOo, ie 1,719} 20.03} 3.91} 44.95] 18.96] 12.15 
0, % 1,872) 21.69] 4.14) 37.37| 23.35] 13.45 
oo, 5 1,880) 18.13] 3.03] 44.02) 23.46] 11.36 
O, se 6,002} 16.26 3.17} 48.52] 22.99) 9.06 
00, : urn a 6,003} 17.87| 3.40} 46.18] 21.64] I0.91 
VETADC ee 6) yy tiv Raye F 18.38) 3.57, 44.67) 25.76 11.62 
Dts. boneblack, 320 lbs. | 
Mur. of potash, 160 lbs, 
Nitrogen, — 
Piot KF; Soil test 1,242} 19.88} 3.61} 41.06} 22.53] 12.92 
6, Spe. nitrogen} 1,366} 18.81/ 3.84] 41.09] 23.38] 12.88 
6a, is 1,487] 16.73] 3-47] 45.31) 24.87| 9.62 
64, 1,488| 15.40) 3.27] 50.85] 21.37) gers 
6a, “ 1,720} 19.66] 3.50] 41.40) 22.55] 12.80 
64, te 1,721) 18.23} 2.87] 44.84) 22.48) trons 
6x, | gs 1,871) 19.25} 3.12] 44.77] 22.24] 10.62 
64, oe 1,376) 18.17] 2.40] 43:33] 25-3 7)10s08 
6a, af 6,004) 17.98} 2.91] 45.50] 24.50) 9.11 
60, : } ss 6,005} 19.57} 2.66} 41.97] 25.45) 10.35 
NV CLAVe Ram et. bec a ced 18.37) 3.18) 44.03) 23.48] 10.96 
_|Dzs, boneblack, 320 lbs. 
Mur. of potash, 160 lbs, 
Nitr. of soda, r6o lbs. (nt- 
trogen, 25 lbs.) 
Plot G, Soil test 1,243) 18-02!- 3.58) 42.65) 22. o4ages 
wi Spe. nitrogen} 1,247| 21.06] 4.11; 37.88} 23.06] 13.89 
fe a 1,367, 17.81) 4.28) 44.49) 29.85] 12.47 
7s f 1,489) 17.57] 3.21; 46.54) 23.69] 8.99 
7. ie I,722| 16.81] 2.98] -46.15} 22.97] 11.09 
Ga é x 1,879) 17.68} 2.86) 43.82) 25.38) 10.26 
6 . ve 6,006} 16.38] 2.85} 48.35] 24.49] 7.93 
PVOLAVG A ee 8 eek testes. 317.90; 3.43) 44.27) 23.25] 13.17 
Dts. boneblack, 320 lbs 
Mur. of potash, 160 lbs 
Nitr. of soda, 320 lbs. (nz-| 
trogen, 50 Lbs.) 
Plot 8, , Spe. nitrogen} 1,490} 17.94] 3.53! 44.85] 24.95] 8.73 
8, a 1,723; 18.90) 2.88) 43.44] 22.67] 12.11 
8, Ee 1,878} 19.03) 2.64] 45.33] 22.87] 10.13 
8, ; y ty 6,007} 16.91) 3.41) 45.66) 25.94! 8.08 
Wd ag hh Se ae eee $8.20, 3.33) 44.82) 24.33; 9.76 
