10 



Summer 



The summer buildup of apple aphids may become evident in June 

 and may continue through July during favorable seasons. 



Water sprouts which are difficult to spray well are suscept- 

 ible to early and continuous, heavy infestations. Terminal foliage 

 may be continously infested and reinfested inasmuch as the new fol- 

 iage may be unprotected by sprays much of the time, especially that 

 which has emerged since the latest application. 



For control in the summer, include one of the following mater- 

 ials in a regular appl i cati on-- two or more treatments may be necess- 

 ary: ( 1 ) Endosul f an (Thiodan*); ( 2 ) Phosphamidon (which will also 

 control codling moth and give some suppression of mites); (3)Demeton 

 (before leaves harden); (4)Diazinon; ( 5) Dimethoate ; (6)Phosolone 

 (Zolone*) (which showed good promise last year on apple aphids and 

 also controls codling moth, curculio, apple maggots and suppresses 

 red mites when used in a seasonal program). 



Summer control measures should be undertaken prior to exten- 

 sive curling of the leaves. Applications should be repeated soon 

 enough to prevent buildup after rei nf estation . Try to choose mater- 

 ials which give the advantage of added effectiveness against other 

 pests . 



*Trade name 



*************** 



All pesticides listed in this publication are registered and cleared 

 for suggested uses according to Federal registrations and State 

 laws and regulations in effect on the date of this publication. 



When trade names are used for identification, no product endorsement 

 is implied, nor is discrimination intended against similar materials 



NOTICE . THE USER OF THIS INFORMATION ASSUMES ALL RISKS FOR PERSONAL 

 INJURY OR PROPERTY DAMAGE. 



WARNING ! PESTICIDES ARE POISONOUS. READ AND FOLLOW ALL DIRECTIONS 

 AND SAFETY PRECAUTIONS ON LABELS. HANDLE CAREFULLY AND STORE IN 

 ORIGINAL LABELED CONTAINERS OUT OF REACH OF CHILDREN, PETS AND LIVE- 

 STOCK. DISPOSE OF EMPTY CONTAINERS RIGHT AWAY, IN A SAFE MANNER AND 

 PLACE. DO NOT CONTAMINATE FORAGE, STREAMS AND PONDS. 



