326 STATE BOARD OF AGRlCtJLTtJRK. 



iiiiUiulacLure ul oil; provided thai nothing shall be recognized as cotton- 

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

 not contain at least oG 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 

 jiiust contain at least 41 per cent of protein. 



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

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

 from excess of lint, and must contain at least l>8.(i per cent of protein. 



(rood' Cottonseed Meal must be finely ground, not necessarily bolted, of 

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

 <ent of protein. 



Cottonseed Feed is a mixture of cottonseed meal and cottonseed hulls 

 containing less than 36 per cent of protein. 



Cold Pressed Cottonseed is the product resulting from subjecting the 

 whole undecorticated cottonseed to the cold pressure process for the ex- 

 traction of oil, and includes the entire cottonseed less the oil extracted. 



Ground Cold Pressed Cottonseed is the ground product resulting from 

 subjecting the whole undercorticated cottonseed to the cold pressure pro- 

 cess for the extraction of oil, and includes the entire ground cottonseed 

 less the oil extracted. 



LINSEED AND FLAX PRODUCTS. 



Fla.T Plant liy-Product is that portion of the flax plant remaining after 

 the separation of the seed, the bast fiber and a portion of the shives, and 

 consists of flax shives, flax pods, broken and immature flax seeds and the 

 cortical tissue of the stem. 



Unseyreened Flaxseed Oil Feed is the ground product obtained after ex- 

 traction of part of the oil from unscreened flaxseed by crushing, cooking 

 and hydraulic pressure, or by crushing, heating and the use of solvents. 

 Wlien sold without grinding the unground product shall be desig- 

 nated as "unscreened flaxseed oil feed cake." 



Ingredients of Unscreened Flaxseed Oil ^^('(Z— Ground cake from par- 

 tially extracted flaxseed and foreign seeds (wheat, wild buckwheat, 

 ])igeou grass, wild mustard, etc.). 



Screenings Oil Feed is the ground product obtained after extraction of 

 l»art of the oil by crushing, cooking and hydraulic pressure, or l)y crush- 

 ing. Ilea ting and the use of solvents from the smaller imperfect grains, 

 weed seeds and other foreign materials having feeding value separated 

 in cleaning the grain. The name of the grain from which the screenings 

 are sepai-ated shall be prefixed to "screenings oil feed." 



O.VT I'ltODKCTS. 



Oat Croats are the kernels of the oat berry. 



Oat Halls aie the outer chaffy coverings of the oat grain. 



Oat Middlings are the floury portion of the oat groat obtained in the 

 milling of rolled oats. 



Oat Kliorls are the covering of the oat grain lying immediately inside 

 the hull, being a fuzzy material carrying with it considerable ])ortions 

 of the fine floury part of the groat obtained in the milling of rolled oats. 



