98 
N". C. Agricultural Experiment Station 
Excrement Analysis— Continued. 
Excrement 
M-l 
Excrement 
M-2 
Excrement 
M-3 
• 
Moisture... .. - --- 
11.22 
9.17 
10.39 
Total nitrogen - - 
8.97 
9.03 
9.10 
Urie acid nitrogen- 
6.39 
6.28 
6.44 
Ammonia nitrogen- 
.79 
.91 
.86 
Ether extract_ 
3.45 
3.63 
3.33 
Crude fiber_ _ 
8.80 
9.25 
8.65 
Nitrogen free extract- . - 
27.96 
29.35 
27.50 
Uric acid... - - - ... --- 
19.16 
18.84 
19.32 
Ammonia_ ___ - — 
.96 
1.10 
1.04 
Ash_ 
17.21 
17.10 
18.46 
Crude protein_ — - .. - - - 
11.24 
11.56 
11.31 
Excrement 
M-5 
Excrement 
M-6 
Excrement 
N-l 
Moisture _ __ 
11.01 
8.26 
9.86 
Total nitrogen _-_ __ 
10.03 
9.09 
9.58 
TTrie n.eirl nitrogen _ _ 
7.54 
6.31 
6.71 
Ammonia nitrogen _ _ . _ - 
.72 
.80 
.70 
Ether extract _ _ ___ _ 
3.45 
3.74 
3.86 
Crude fiber _ .. ___ 
8.79 
9.79 
15.79 
Nitrogen free extract -____ _ 
27.96 
30.55 
21.98 
Uric acid _ _ -- _ - - 
19.62 
18.93 
20.12 
Ammonia -_ - ... _ 
.87 
.98 
.84 
Ash -- -_ _ 
17.13 
15.29 
13.94 
Crude protein _ -- - -- - -- 
11.17 
12.46 
13.61 
Excrement 
N-3 
Excrement 
N-4 
Excrement 
* N-6 
Moisture - _ . -- _ 
10.17 
11.03 
10.39 
Total nitrogen -- -- _ _ 
9.39 
9.69 
9.72 
Uric acid nitrogen __ - _ 
6.64 
7.10 
7.00 
Ammonia nitrogen _. __ __ _ 
.66 
.71 
.75 
Ether extract _ -__ - - -- -_ 
3.51 
3.52 
3.52 
Crude fiber _ _ -_ -_ 
14.89 
15.23 
14.91 
Nitrogen free extract _ _- _ 
20.57 
22.84 
23.16 
Uric acid _ __ __ 
19.91 
21.31 
21.02 
Ammonia __ _ _ 
.80 
.86 
.91 
Ash _ -- . - _ 
17.04 
13.48 
13.76 
Crude protein _ __ 
13.11 
11.73 
12.33 
