PLATE 23 

 Cattle showing the effect of a ration of wheat grain and com stover: 



A-C. — A, Mother (No. 637) in poor condition. B, Calf weak with peculiar attitude 

 of head. C, Calf grew strong. 



D. — A heifer (No. 635) showing the effect of a ration of com grain and wheat straw 

 after 24 months. Note the sleepy and unthrifty condition. She would not breed. 



E-F. — A cow (No. 575) and her calf, showing the effect of an all-com-plant ration 

 after 24 months. They were in splendid condition. 



