366 FEEDS AND FEEDING, ABRIDGED 



100 lbs. skim 



milk is worth 



Cents 



Corn at $18 per ton or 50.4 cents per bushel 28 



Corn at $20 per ton or 56.0 cents per bushel 31 



Corn at $23 per ton or 64.4 cents per bushel 35 



Corn at $26 per ton or 72.8 cents per bushel 40 



Corn at $30 per ton or 84.0 cents per bushel 46 



Those familiar with this feeding stuff and its worth for bone and 



103. — Pigs Self-Fed Corn and Tankage on Alfalfa Pasture 



On such a combination of feeds, growing pigs make large and economical gains. 

 Even on alfalfa pasture, it is advisable to feed tankage or some other supplement 

 with shelled corn. (From Wisconsin Station.) 



muscle building know that in many cases, especially for young pigs 

 and brood sows, its value is even higher than stated. 



Whey. — Pig-feeding trials at American stations and in Denmark 

 show that 1,000 lbs. of whey, such as is obtained from American 

 Cheddar cheese factories, will save 100 lbs. of grain when properly 

 combined with concentrates. Unlike skim milk and buttermilk, whey 

 contains only a fair amount of protein, having a nutritive ratio of 

 1 : 6.8. It should therefore not be fed with only corn or other cereals, 

 but along with some protein-rich concentrate like tankage, wheat 

 middlings, or linseed meal to balance the ration. Slightly sour whey 

 has as high value as sweet whey, but that which is allowed to putrefy 

 in filthy tanks is a dangerous feed. 



