Misc. Pub. No. 168, U.S. Dept. of Agriculture 



PLATE 8 



^ 



B 





X 



<^ 



/ 



D 



'X 



1 



APPLE DISEASES 

 A-, Water core on Winesap; B, water core on Rome Beauty, followed by internal breakdown; C, D, internal 

 browning of Yellow Newtown; E, internal breakdown on Stayman Winesap; F, internal breakdown on 

 York Imperial. 



