Digestive Coefficients of Poultry Feeds, etc. 
43 
Hen No. 28. Breed: Buff Rock. Coop No. 2. Feed: Wheat Middlings. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day_ 
10 
11 
22 
44 
5.3 
Second day_ 
15 
15 
30 
60 
5.3 
Third day_ 
20 
15 
35 
70 
5.2 
Fourth day_ 
15 
15 
30 
60 
5.2 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day . .. 
12 
12 
24 
36 
17 
5.0 
Second day_ 
15 
15 
30 
45 
17.5 
5.0 
Laid. 
Third day_ _. 
• 15 
15 
30 
45 
15.5 
4.9 
Fourth day_ 
15 
15 
30 
45 
24.5 
4.9 
Totals- - 
57 
57 
114 
171 
74.5 
Excrement No. A-5. 
Hen No. 473. Breed: Buff P. Rock. Coop No. 3. Feed: Wheat Middlings. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day_ 
10 
11 
22 
44 
5.5 
Second day_ 
15 
15 
30 
60 
5.5 
Laid. 
Third day __ . 
20 
15 
35 
70 
5.3 
Fourth day_ 
15 
15 
30 
60 
5.3 
Laid. 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day ... . 
12 
12 
24 
36 
20 
5.2 
Second day_ 
15 
15 
30 
45 
22 
5.2 
Third day_ 
15 
15 
30 
45 
15 
5.2 
5.2 
Fourth day_ 
15 
15 
30 
45 
21 
Totals__ 
57 
57 
114 
171 
78 
Excrement No. A-6 
