22 



Brown Rot, Leaf Curl, Shot-hole Fungus. 

 See "Peach." 



Curculio, Peach Borer, San Jose Scale. 

 See "Apple" and "Peach." 



Potato. 

 Early and Late Blight, Potato Beetle, Flea Beetle. 

 Spray with No. 19 or 20 (Bordeaux 136) when the plants 

 are 5 or 6 inches tall, — earlier if the potato beetle is present, — 

 and repeat every two weeks or as often as necessary. 



Scab. 



Soak seed potatoes one and one-half hours in No. 18 or two 

 hours in No. 17; then dry before planting. Avoid stable 

 manure for fertilizer, using acid phosphate or sulfate of am- 

 monia. 



Raspberry, Blackberry. 



Anthracnose. 



Cut out infested canes. 



Rust. 



Destroy badly infected plants. 



Tree Cricket. 

 Rows of punctures along the canes in fall, causing them to 

 crack open and die from this point to the tips. Cut off and 

 burn before May. 



Rose. 



Leaf Hopper. 

 Spray thoroughly with kerosene emulsion (No. 4), stock 1 part^ 

 water 4 or 5 parts. 



Plant Lice. 

 Spray as for hopper, with stock 1 part, water 9 parts. 



Red Spider. 

 Spray with flowers of sulfur 1 pound, water 5 gallons. Add 

 some soap to make the sulfur mix with the water. 



