EXPERIMENT STATION BULLETINS. 317 



bran, by the processes employed in the nianufactui-e of cornstarcli and 

 glucose. It may or may not contain corn solubles. 



Com Gluten Feed is that portion of commercial shelled corn that re- 

 mains after tlie separation of the larger part of the starch and the germ 

 by the processes employed in the manufacture of cornstarch and glucose. 

 It may or may not contain corn solubles. 



Ho)ii'iny Feed, Hominy Meal or Hominy Chop is a kiln-dried mixture 

 of the mill run bran coating, the mill run germ, with or without a partial 

 extraction of the oil and a part of the starchy portion of tlie white corn 

 kernel obtained in the manufacture of hominy, hominy grits and corn 

 meal by the degerminating process. 



Yelloic Hominy Feed, YeUoic Hominy Meal or Yellow Hominy Chop is 

 a kiln-dried mixture of the mill run bran coating, the mill run germ, 

 with or \yithout a partial extraction of the oil and a part of the starchy 

 portion of the yellovr corn kei-nel obtained in the manufacture of yellow 

 hominy grits and yellow corn meal by the degermination jirocess. 



OIL CAKE. 



Oil Cake is the residue cake obtained after extraction of part of the 

 oil by crushing, cooking and hydraulic pressure from seeds screened and 

 cleaned of weed seeds an<l other foreign materials by the most improved 

 commercial processes. When used alone the term "oil cake" shall be un- 

 derstood to designate the product obtained from partially extracted, 

 screened and cleaned flaxseed. When used to cover any other product, 

 the name of the seed from whicli it is obtained shall be prefixed to "oil 

 cake." 



Ground Oil Cake is the product obtained by grinding oil cake. AVhen 

 used alone, the term "ground oil cake" shall be understood to designate 

 the product ol)tained from partially extracted, screened and cleaned flax- 

 seed. When used to cover any other product the name of the seed from 

 which it is obtained shall be prefixed to "ground oil cake." 



COTTONSEED PRODUCTS. 



Cottonseed Meal is a product of the cottonseed only, composed princi- 

 pally of tlie kernal with such portion of the hull as is necessary in the 

 manufacture of oil ; provided that nothing shall be recognized as cotton- 

 seed meal that does not conform to the foregoing definition and that does 

 not contain at least 30 per cent of protein. 



Choice Cottonseed Meal must be finely ground, not necessarily bolted, 

 perfectly sound and sweet in odor, yellow, free from excess of lint and 

 must contain at least 41 per cent of protein. 



Prime Cottonseed Meal must be finely ground, not necessarily bolted, of 

 sweet odor, reasonably bright in color, yellow, not brown or reddish, free 

 from excess of lint, and must contain at least .^8.0 per cent of protein. 



Good Cottonseed Meal must be fiuelv ground, not necessarily bolted, of 

 sweet odor, reasonably bright in color, and must contain at least 36 per 

 cent of protein. 



Cottonseed Feed is a niixluie of cottonseed meal and cottonseed hulls 

 containing less than 30 per cent of protein. 



Void Pressed Cottonseed is the product resulting from subjecting the 



