SPRAY CALEHDAR. 



32 



No. 



Material 



Time 



Pest 



Commercial lime- 

 SulphuB 1-10 



iirsenate of lead 

 2# to 50 galls. 



Just before 



buds open 



in the spring 



San Jose 

 Oyster-shell 

 Blister mite 

 Bud Moth 



Commercial lime- 

 Sulphur 1-40 

 Arsenate of lead 

 2# to 50 galls. 

 H 0. 

 2 



Just before 

 blossoms open 



Scab(early 



stages) 

 Bud Moth. 



Same as 2 



Just after 

 petals fall 



Scab. 

 Codling Moth 



Same as 2 minus 

 the arsenate. 



2 v/eeks later 



Scab 



