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POULTRY LABORATORY GUIDE 



room and the entire lot gone over, and only the 

 ideal ones saved, the others being separated and 

 sold as market eggs. The eggs selected should 

 be stamped with the date on which they were 

 laid, so that when it comes time to place them 

 in the incubator the older ones can be used first, 

 and also that eggs of nearly the same age can be 

 put in the incubator together. 



Under the most favorable circumstance the 

 eggs will vary to the extent that there is room 

 for much selection. Select eggs of a medium 



Table 



