40 
ET. C. Agricultural Experiment Station 
KEY TO TABLES 
The letter of the alphabet preceding the numeral refers to the feed used, the numeral 
refers to the hen number used in the test and also the excrement number. Thus A-1 
would mean wheat middlings, hen No. 1 and excrement No. 1. 
A—Wheat middlings. 
B—Corn. 
C—Wheat. 
D—Oats. 
E—Corn meal (bolted). 
F—Beef scrap 1-3, corn meal 2-3. 
G—Tankage 20%, corn meal 80%. 
H—Blood meal 20%, corn meal 80%. 
I—Buttermilk (dried) 20%, corn meal 80%. 
J—Soybean meal (fat extracted) 1-3, corn meal 2-3. 
K—Peanut meal (fat extracted) 1-3, corn meal 2-3. 
M—Fish meal 20%, corn meal 80%. 
N—Cottonseed meal 1-3, corn meal 2-3. 
O—Corn meal (unbolted). 
P—Wheat middlings. 
Q—Rye 34 , corn meal 24 • 
R—Hulled oats. 
S—Buckwheat 34 , corn meal %. 
T—Rice 34 , corn meal %. 
U—Kafir corn 34/corn meal 
V—Barley 34, corn meal 
W—Wheat middlings 34 , corn meal 
