Ration Experiments with Swine, 1906 - 1908 . 
19 
TABLE D. 
ANALYSES OF FEEDS, 1906-07 
Dry 
Matter 
Protein 
Cmde 
Fibre 
Nitrogen 
Free 
Extract 
Ether 
Extract 
3. Barley . 
3. Peas . 
1. Alfalfa Hay . 
2. Sugar Beets . . . .. 
3. Denver Tankage . 
4. Swift’s, Tankage . 
4. Armour’s Tankage . 
93.465 
93.325 
93.39 
98.338 
97.265 
93.75 
90.95 
11.372 
21.743 
16.11 
8.578 
46.744 
42.15 
39.10 
7.795 
3.580 
37.24 
8.515 
2.730 
6.95 
10.90 
70.713 
63.822 
28.90 
75.398 
7.308 
15.50 
8.60 
1.95 
1.345 
1.18 
0.378 
13.078 
16.30 
11.70 
1. Analysis obtained from Colorado Bulletin No. 35, page 31. 
2. Analysis obtained from Colorado Bulletin No. 46, page 37. 
3. Analysis by Douglas of C. A. C. 
4. Analysis from Iowa Bulletin No. 65, (1902). Given for com¬ 
parison. 
TABLE E. 
* PERCENTAGE DIGESTIBLE NUTRIENTS IN FEEDS, 1906-07 
DIGESTIBLE 
NUTRIENTS 
Dry Matter 
Protein 
Carbo- 
Hydrates 
Ether 
Extract 
Porn - ,. 
89.1 
7.9 
66.7 
4.3 
Whpnt . 
89.5 
10.2 
69.2 
1.7 
Bariev . 
80.4 
7.96 
68.9 
1.7 
0.74 
Peas . 
81.2 
18.0 
36.1 
Shorts . 
88.2 
12.2 
50.0 
3.S 
tDenver Tankage . 
90.4 
43.5 
5.0 
12.8 
Alfalfa HaV . 
56.03 
11.92 
35.09 
0.46 
§Sugar Beets . 
87.5 
5.3 
75.9 
0.19 
* Co-efficients taken from “Feeds & Feeding,” by Henry. 
t Percentages (Meat Scrap), “Feeds & Feeding,” by Henry. Carbo- 
Hydrates estimated at 50%. 
§ Percentage of crude fibre and ether extract digestible estimates 
at 50 %. 
TABLE F. (Compiled from preceding tables.) 
FEED AND DIGESTIBLE NUTRIENTS CONSUMED BY ALL PENS. 
13 WEEKS, 1906-07 
PEN NO. 
TOTAL FEED 
TOTAL DIGESTIBLE NUTRIENTS 
Total 
Grain 
Hay 
Beets 
Tankage 
Protein 
Carbo- 
Hydrates 
Ether 
Extract 
Nutri¬ 
tive 
Ratio 
I . 
II . 
III . 
IV . 
V . 
VI . 
VII . 
VIII . 
IX . 
X . 
5434 
5813 
5686 
5481 
5346 
5376 
5266 
5475 
4462 
4699 
798 
878 
878 
4498 
4298 
596 
596 
528 
564 
556 
498 
694 
542 
678 
692 
593 
598 
4024 
4185 
4162 
3785 
2807 
3196 
3658 
3682 
6488 
6396 
96.0 
254.0 
174.9 
93.2 
65.2 
147.8 
165.8 
311.7 
84.4 
210.2 
7.8 
7.9 
7.81 
8.05 
4.27 
6.55 
5.98 
6.40 
11.28 
11.54 
