406 



Feeds and Feeding. 



The results of this interesting trial are shown in the foUowing 

 table: 



Beef and dairy type cows compared — Minnesota Station. 



Group. 



No. of| 

 ani- 

 mals. 



Av. live 

 weight. 



Dry 



matter 



eaten 



per day. 



Dry 



matter 



per 1,000 



lbs. of 



live wt. 



Dry 

 matter 

 per lb. 

 of fat. 



Cost of 

 one lb. 

 of fat. 



I. Beef type 



II. Less of beef type... 



III. Lacking depth of 



body 



IV. Dairy type 



3 

 4 



3 



12 



Lbs. 



1.240 

 945 



875 

 951 



Lbs. 



20.81 

 20.37 



19.95 

 21.86 



Lbs. 



16.66 

 21.02 



23.00 

 23.58 



Lbs. 



31.25 

 26.42 



25.54 

 21.15 



Cents. 



17.5 

 15.1 



14.6 

 12.1 



Discussing the results, Haecker writes: "The productive 

 capacity of the cow depends more upon type and conformation 

 than upon size or breed. Those of the beef type produced fat at 

 a cost of seventeen and a half cents per pound; those carrying a 

 medium amount of flesh produced fat at a cost of fifteen and one- 

 tenth cents per pound; the spare cows lacking in depth of body 

 produced fat at a cost of fourteen and six-tenths cents per pound, 

 and the spare cows having deep bodies produced fat at a cost of 

 twelve and one- tenth cents per pound." 



620. Effect of age of cow on productivity of feed. — Studying 

 the Ohio Station herd, Thome * reports on the influence of age 

 as follows: 



Effect of age of cow on returns for feed given — Ohio Station. 



I Rept. Ohio St*., 1893. 



