490 



PO ULTR Y PliOD I 'CTION 



on the yolk or in tlic alhiiiiicii, w liidi a])pears as a spot before 

 tlie candle. 'I'liis slioiild properly lie classed among the 

 I)hysi(;-al defects. It is nut a mark of deterioration, but is a 



Fig. 2:;9 



/ 



A Ii\'e fertile egg afUT inniliadn^ f' irt \--iii;;lit Ikjuts. (C'ourLosj- of Bureau 

 of Aniiii;il linliistr}'.) 



condition existing in the egg \\hen it is laid. As it is situated 

 ill the edible jiorlion, it is classed among the defects in food 

 cpiality. 



