14 
The Colorado Experiment Station. 
WEEKLY DATA, PEN 3. 190 6-07 
(Ten head in each pen.) 
Barley and corn, equal parts, and alfalfa hay at pleasure. 
Weight 
Iybs. 
i 
r* • 
</) 
— 
Average 
Gain 
per 
Head 
Lbs. 
FEED LES. 
Barley 
Corn 
Alfilfa 
Hay 
Beginning . 
6S8 
... 
... 
. . . 
1st week . 
796 
108 
10.8 
152 
152 
144 
2nd week . 
894 
98 
9.8 
176 
176 
90 
3rd week . 
992 
98 
9.8 
190 
190 
54 
4th week . 
1084 
92 
9.2 
189 
210 
54 
5th week . 
1145 
61 
6.1 
193 
210 
76 
6th week . 
1230 
85 
8.5 
248 
210 
60 
7th week . 
1368 
138 
13.8 
230 
230 
60 
8th week . 
1474 
106 
10.6 
210 
210 
60 
9th week . 
1549 
75 
7.5 
240 
240 
60 
10th week . 
1661 
112 
11.2 
220 
240 
60 
11th w r eek . 
1737 
76 
7.6 
290 
280 
80 
12th week ... . 
1868 
131 
13.1 
260 
250 
40 
13th week . 
1991 
123 
12.3 
240 
250 
40 
v 3 1 : v. v 
i 
1303 
130.3 
2838 
2848 
878 
WEEKLY DATA, PEN 4. 1906-07 
(Ten head in each pen.) 
Barley and wheat, equal parts. 
' 
Weiwht 
I y bs. 
Gain 
Iybs. 
Average 
Gain 
per 
Head 
Bbs. 
FEED 
Barley 
LBS. 
Wheat 
Beginning . 
671 
I 
i 
1st week . 
788 
' 117 
11.7 
152 
152 
2nd week . 
S79 
91 
9.1 
187 
187 
3rd week . 
970 
91 
9.1 
192 
192 
1th week . 
1034 
64 
6.4 
167 
208 
5th week . 
1103 
69 
6.9 
193 
210 
(th week . 
1193 
90 
9.0 
241 
210 
7th week . 
1313 
120 
12.0 
235 
210 
8th week . 
1395 
82 
8.2 
191 
210 
9th week . 
1460 
65 
6.5 
239 
230 
10th week . 
1544 
84 
* 8.4 
220 
210 
nth week . 
1621 
77 
7.7 
250 
260 
12th week . 
1729 
108 
10.8 
240 
250 
13th week . 
1824 
95 
9.5 
195 
250 
A! . i 
1153 
115.3 
2702 
2779 
