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DORI.IAI'IT SPRAY RECOI.ME^IDATIONS FOR APPLE TREES 



Tli-iE OF 

 PEST S M ATERIALS DILUTION APPLICATION 



San Jose Oil - Emulsion or Miscible Zfa actual oil Delayed Domant 



Scale or 



Dormant 

 (Note 3) (Note 2) (Note 1) 



European Oil - Emulsion or Miscible 3 or 4:% actual oil Delayed Dormant 



Red Mite or 



(Note 5) Dormant 



Rosy and (Liquid 3/4 or 1 gal. -100 gals. 



Other DN Dormant Spray ( Dormant 



Aphids (Powdered If ^0% DN, 2 lbs. -100 gals. 



(Note 4) (Note 5) OR as directed by manufacturer (Note 6) 



Scale Delayed Dormant 



and Oil - Emulsion or Miscible 3 or A% actual oil or 

 Red Mite Dormant 

 (Note 9 ) 



Oil - Emulsion or Miscible 2% actual oil 



Scale AND ---____ 



and DN Dormant Spray, Liq. or Pov/d. Usually about l/2 amount Dormant 

 Aphids that is used without oil 



OR as directed by manufacturer 



(Notes (Note 7 ) ^ 



8, 10) OR DN-Oil Spray (proprietary) As directed by manufacturer 



Oil - Emulsion or Miscible 2 or Zfo actual oil 



Red Mite AND -_-_ 



and DN Dormant Spray, Liq. or Powd. Usually about l/2 amount Dormant 

 Aphids that is used without oil, 



(Notes OR as directed by manufacturer 



8, 10) (Note 7) 



OR DN-Oil Spray (proprietary) As directed by manufacturer 



Oil - Emulsion or Miscible 2 or Z% actual oil 

 Scale AND «_______,____ 



Red Mite DN Dormant Spray, Liq. or Powd. Usually about l/2 amount 

 and that is used vdthout oil, 



Aphids OR as directed by manufacturer Dormant 



(Note 8) ___._ (^12?® Jj. 



OR DN-Oil' Spray (proprietary) As directed 'by manufacturer 



NOTES 



1. Dormant oil sprays may be safely applied until the bud leaves are about l/2 inch 

 long (delayed dormant) provided the spray dries before it is exposed to freez- 

 ing v,reather. 



2. Miscible or emulsible spray oils contain about 98^^ oil, and each gallon makes 

 1^ actual oil in 100 gallons of diluted spray. Oil emulsions usually contain 

 83, 75, or 66 2/3^ oil, and 1 l/4, 1 l/3, and 1 l/2 gallons respectively make 

 1% actual oil in 100 gallons of diluted spray. 



3. Dormant or delayed dormant oil sprays give excellent control of San Jose' 

 scale and red mite eggs, but only moderate control of aphis eggs. 



