July, 1914] ANALYSIS OF FEEDING-STUFFS. Q 



THE VALUE OF A CHEMICAL EXAMINATION OF 

 COMMERCIAL FEEDING-STUFFS. 



The chemical analysis of feeding-stiifTs is valuable in 

 many ways, chief of which are the following: 



1. It shows whether or not the guarantees of the manu- 

 facturer are correct. 



2. It protects the buyer against the unscrupulous manu- 

 facturer or retailer. 



3. It aids the buyer in deciding money values in pur- 

 chasing feed. 



4. It affords a clue as to the nature of the constituents 

 of the feed. 



5. It furnishes data for making up any desired feeding 

 ration. 



6. It enables the consumer to decide whether it is a 

 useful feed for his particular purpose. 



The following definitions are given for the use of the 

 consumer and represent the terms used for the particular 

 feeding-stuffs by tlie general trade : 



GENERAL DEFINITIONS. 



COTTONSEED MEAL. 



Cottonseed meal is the meal obtained from the cotton- 

 seed kernel after the extraction of the oil. The following 

 standard classification adopted by the Inter-State Cotton- 

 seed Crushers' Association will interest the buyer of cotton- 

 seed meal : 



"Choice cottonseed meal must be finely ground, per- 

 fectly sound and sweet in odor, yellow, free from excess of 

 lint, and by analysis must contain forty-nine per cent of 

 combined protein and fat." 



