- 11 - 



Basic 

 Disease Control 



Variations 



1st Cover 



Same as Up-To-Pink 



Use no pl:^gon here or later. 



Phenyl mercury alone for 



eradication 8 



2nd Cover 



Use no Sulfur here or later. 

 Ferbam 1-1/2 lbs, Captan 1 lb. or glyodin 1-1/2 



pts. 



Phenyl mercury for eradication 

 only. 



Comments on Ferbam-Sulfur program: 



Red Delicious and Baldwin - Ferbam only early in seasonj no dichlonej no 



sulphur if lead is used before 3rd Cover, 

 Yellow Delicious: Captan only throughout c 

 Phenyl mercury eradicant (full strength) may russet Red Delicious, BaldYiin 



and Rhode Island Greening, Iviay be desirable to use at half strength with 



other fungicide o 

 Glyodin is left out in Uth and ^th Cover, when lead arsenate will probably 



be used for insect control, to avoid injury to Cortland, Baldwin, Red 



Delicious, Rhode Island Greening and tacoun. 



Basic Captan Schedule 



Captan at 2 lbs, is used as the basic fungicide. To avoid injury from captan 

 and oil, put oil on in Dormant and start captan in Delayed Dormanto Combination 

 at half strength each. 



Delayed Dormant 



Up-To-Pink 

 Pre Rain 

 In Rain 

 Post Rain 



Basic 

 Disease Control 



Captan 2 lbs a 



Variations 



C^ tan 

 Captan 

 Captan plus Mercury 



Captan plus Dichlone 



Pink 



Same as Up-'i'o-Pink 



Bloom 



Pre Rain 

 In Rain 

 Post Rain 



Captan 

 Captan 

 Captan plus ifercury 



Calyx 



Same as Up-To-Pink 



1st Cover 



Captan 2 lbs< 



Captan plus mercury for 

 "kickback" 



2nd Cover 



Ijth through 7th Cover 



Captan 1 lb. 



Captan 2 lbs. 



Captan 1 lb. 



