ETC 
49 
Digestive Coefficients of Poultry Feeds, 
Hen No. 20. Breed: White P. Rock. Coop No. 3. Feed: Wheat. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day. _ 
15 
15 
30 
60 
6 3 
Second day_ 
20 
20 
40 
80 
6.3 
Laid. 
Third day 
20 
20 
40 
80 
6.2 
Fourth day_ 
20 
20 
40 
80 
6.1 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day_ 
20 
20 
40 
80 
10 
6.1 
Second day_ 
20 
20 
40 
80 
15 
6.2 
Third day_ 
20 
20 
40 
80 
11.5 
6.2 
Fourth day_ 
20 
20 
40 
80 
10 
6.2 
Totals ... . . 
80 
80 
120 
240 
46.5 
Excrement No. C-3. 
Hen No. 60. Breed: White P. Rock. Coop No. 4. Feed: Wheat. 
Preliminary Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day. .. 
15 
15 
30 
60 
4.3 
Second day_ 
25 
20 
45 
90 
4.3 
Third day. ... 
15 
15 
30 
4.2 
Fourth day_ 
10 
10 
20 
40 
4.1 
Digestion Period 
Day 
M. Feed 
N. Feed 
Total 
Water 
Excrement 
Wt. Hen 
Remarks 
First day. 
15 
10 
25 
50 
7 
4.0 
Second day.... 
20 
20 
40 
80 
10 
4.0 
Third day_ 
20 
20 
40 
80 
15 
4.0 
Fourth day_ 
20 
20 
40 
80 
9.5 
4.0 
Totals.. 
75 
70 
145 
290 
41.5 
Excrement No. C-4. 
Poul.—4 
