

Bull, 3, Div. Veg. Pathology, U. S. Dept. of Agriculture, 1892. 


FRENCH PEAR STOCK. 
lst Quality 
Pa TT Ls 
ee ee | 
HA 
UNTREATED. 



FRENCH PEAR STOCK. 







Ist Quality. 



ee 00 UNA 
Ammoni¢pal Solution. 7 trts. 
| | 












FRENCH PEAR STOCK 







lst Quality. 



[sen TUTTLE EET 
Ammonioniaca] Solution. 7 trts. 
FRENCH PEAR STOCK. 







lst Quality. 
Ammoniacal Solution. Bordeaux. 3trts 


lst Quality. 
V 2a” I nm 
sa UN 
MAZZARD CHERRY SPOCK: 
JAPAN PEAR STOCK. 
: I Hl Am. Sol. 



Ist Quality 



3 sl Sol, 7 Am, Sol.) 3 Bord. 
] | 
EAF-BLIGHT. RECORD OF ea 
