^2. MAINE AGRICULTURAL EXPERIMENT STATION. 



pose i pound of stone lime, slaked and strained into 50 gallons 

 of tobacco extract as prepared for application, is sufficient. 



When other plant enemies besides aphids are present "Com- 

 bination sprays" are frequently successfully applied. Self- 

 boiled lime-sulphur (8-8-50 cold) may be used adding 1-70 of 

 its volume of Black Leaf. On the same basis Black Leaf may 

 be combined with Bordeaux (5-5-50) or with lead arsenate or 

 with both together when foes combine against one kind of 

 plant. 



LIME-SULPHUR. 



Directions for this remedy are given in a publication issued 

 by this Station entitled "The Preparation and Use of Lime- 

 Sulphur in Orchard Spraying." This can be secured by request. 



When lime-sulphur is used with any nicotine solution for a 

 combination spray, omit the soap which is often added to tobacco 

 decoctions. 



