69 
Digestive Coefficients of Poultry Feeds, etc. 
Hen No. 2. Breed: Rhode Island Red. Coop No. 2. Feed: Corn Meal 80%, Fish Meal 20%. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day_ 
30 
30 
60 
120 
4.7 
Second day_ 
30 
30 
60 
120 
4.7 
Third day _ 
30 
30 
60 
120 
4.7 
Fourth day_ 
30 
30 
60 
120 
4.7 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
W ater 
Excrement 
Wt. Hen 
Remarks 
First day ... 
30 
25 
55 
110 
13 
4.8 
Second day_ 
30 
30 
60 
120 
12.5 
4.8 
Third day. ... 
30 
30 
60 
120 
16 
4.8 
Fourth day_ 
30 
30 
60 
120 
14 
4.8 
Total_ _ _ 
120 
115 
235 
470 
55 
Excrement No. M-2. 
Hen No. 3. Breed: Rhode Island Red. Coop No. 3. Feed: Fish Meal 20%, Corn Meal 80%. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day. 
30 
30 
60 
120 
4.2 
Second day_ 
30 
30 
60 
120 
4.2 
Third day ... 
30 
30 
60 
120 
4.2 
Fourth day_ 
30 
30 
60 
120 
4.2— 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day. _ _ 
30 
30 
60 
120 
15 
4.2- 
Second day_ 
30 
30 
60 
120 
16 
4.2- 
Third day _. 
30 
30 
60 
120 
14 
4.2- 
Fourth day_ 
30 
30 
60 
120 
15 
4.1 
Total_ 
120 
120 
240 
480 
60 
Excrement No. M-3. 
