220 FEEDS AND FEEDING, ABRIDGED 



local market prices and assuming that the cottonseed meal is worth enough 

 more to him than the corn to pay for hauling, find the gain or loss in manurial 

 value from the exchange. 



0. Compare the fertility lost in selling a ton of corn and a ton of fat pigs; 

 a. ton of butter. 



7. What are "hot" and "cold" manures? 



S. What is the average amount of fertility in mixed farm manure? 



9. How may losses occur in farm manure and how should manure be cared 

 for to lessen loss? 



