Month 



Plant 



Insect 



Spray 



Remarks 



April — late 



Small fruita 



Scale 



4E 



Burn out tent caterpillars' 

 nests as soon as detected. Col- 

 lect and burn all nesta of brown- 

 tail moth. 





Shade trees 



Scale 



4E 





Shrubs 



Scale 



4E 





Roses 



Scale 



4E or 6 









Fungi 



7C or 8 





May 



Apple 



Scab 



Codling moth 

 Curculio 



7B 



IB or 2 



Mix 7B with either IB or 2, or 

 with both. 



Spray evergreens when in- 

 fested with bagworm with spray 

 number 2 diluted one-half. Put 

 kerosene-soaked sand — use one 

 cupful to a pail of sand — around 

 the base of plants to prevent root 

 maggots. 





Pear 



Slug-worm 

 Fungi 



Codling moth 



2 or 3 



7B 



IB 





Cherry 



Curculio 

 Slug-worm 



2 



2 or 3 





Plum 



Curculio 



2 







Peach 



Fungi 

 Curculio 



7C 

 2 







Apricot 



Fungi 

 Curculio 



7C 

 2 







Small frviits 



Fungi 



7C 







Shade trees 



Fungi 



7C 







Shrubs 



Fungi 



7C 







Roses 



Fungi 



8 









Aphids 



6 





June 



Apple 



Scab 



Codling moth 

 Curculio 



7B 

 2 



Use spray number 2 promptly 

 if small caterpillars are seen on 

 trees. Repeat as may be neces- 

 sary throughout the season. 





Pear 



Slug- worm 



2 or 3 





Cherry 



Curculio 

 Slug-worm 



2 

 2 







Plum 



Curculio 



2 







Peach 



Curculio 



2 







Apricot 



Curculio 



2 







Roses 



Fungi 



8 









Rose-bugs 



2 









Slug-worms 



2 









Aphids 



6 





July 



Apple 



Codling moth 



2 



This is done to catch the second 

 brood of the codling moth. 





Roses 



Rose-bugs 



2 



6i 



