64 Report of State Board of Horticulture. 



ROSY APPLE APHIS. 



See imder "Apple." 



SAN JOSE SCALE. 



See under "Apple." 



CHERRY GUMMOSIS. 



See article on this disease in the biennial report of Crop 

 Pest and Horticultural Investigations issued by the Oregon 

 Agricultural Experiment Station at Corvallis. A copy will 

 be sent on request to the *ecretary. 



BROWN ROT. 



See under "Peach." 



Peach. 



peach leaf curl. 



Spray thoroughly before buds open with Bordeaux or lime- 

 sulphur. 



PEACH BLIGHT. 



Spray with Bordeaux soon after fall rains begin or immedi- 

 ately after late fruit is gathered. 



PEACH FRUIT SPOT. 



Spray same as for blight. Also spray once or twice in late 

 May and early June with self-boiled lime-sulphur. Do not 

 make these applications during rainy weather. 



BROWN ROT. 



Destroy all rotting fruit. Spray three or four weeks after 

 the petals fall with 8-8-50 self-boiled lime-sulphur. Repeat 

 three weeks later. One month before the fruit is expected 

 to ripen make a third application, using the same mixture. 



SAN JOSE SCALE. 

 See under "Apple." 



Pear. 



PEAR SCAB. 



See under "Apple Scab." 



CODLING MOTH. 



See under "Apple." 



