Bitter Pit in Apples. 19 



Fig. 10. 



A similar section to the above from an Anne Elisabeth 

 variety. 



Fig. 11. 



A similar section to the above from a Munro's favourite 

 apple. 



Fig. 12. 



Photograph of an Anne Elisabeth apple, showing part of the 

 surface rubbed with chloroform. 



Fig. 13. 



i^hotograph of a Bethlehemite apple, showing part of the 

 surface rubbed with corrosive sublimate. 



Fig. 14. 



Photograph of an apple, showing part of the surface rubbed 

 with xylol. 



Fig. 15. 



Photograph of an Anne Elisabeth apple, showing bitter pits 

 on the surface. 



