EXPERIMENT STATION EEPORT. 



321 



CORN-MEAL. 



[Collected of Chas. Parsons, Northampton, Mass.] 

 93.25 parts passed through mesh, 144 to the square inch. 



Essential Mineral Constituents in 100 Parts of Corn-meal. 



Potassium oxide, 0.419 



Calcium oxide, 0.040 



Magnesium oxide, 0.176 



Phosphoric acid, 0.644 



The above rate of digestibility was found in feeding 

 experiments with pigs. 



