EXERCISE 14 (Continued) 

 Composition of Dry Mash 



4. What do you find the average cost of feeding 100 laying hens per day? 



5. How much does it cost, on the average, to feed one hen a year? 



6. Assuming ten dozen eggs to be the production, what will be the food 

 cost of one dozen eggs? 



7. Give a detailed ration which, from this study, you consider the most 

 efficient and economical. 



8. Do you notice any systematic variation in the rations studied, which 

 might be caused by latitude and climatic conditions? 



54 



