516 STATE BOARD OF AGRICULTURE. 



deteriorates rapidly, especially when held in storage tanks which are not 

 often donned. 



The one j-reat drawback lo tlie use of any of lliese by-products from the 

 creamery or cheese factory is the danger of spreading disease. Where 

 the milk from a tnbercnions lierd is laken lo a creamery oi* cheese 

 factory the by-prodncis iaken back 1<» 1lie f.inns may spread the infection 

 tlii'ough all the herds of pigs in tlie comnninity. This danger may easily 

 be averted by thorough pastenri/ation and all dairy by-products returned 

 to the farm should first be put tlirongh lliis process. 



