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The neivly set ^fields for next year's fruiting should be sprayed with 

 the Bordeaux mixture two or three times at intervals of from two to 

 four weeks after they begin to make runners. 



POTATOES. 



1st spraying. Bordeaux mixture (A) and Paris green, 1 lb. to 



100 gallons as soon as the larvae of the potato beetle 



or the flea beetles appear. 

 2d spraying. Bordeaux mixture (B) and Paris green, 1 lb. to 150 



gallons whenever the insects demand attention. 

 3d spraying. Bordeaux mixture (B) and Paris green, 1 lb. to 150 



gallons should the insects appear in abundance. 

 For the potato beetle, the feci beetle and the jyotato blight and rot the 

 above treatment has been found very effective. 



CELERY. 



1st spraying. Bordeaux mixture (A) when the plants are half 

 grown in seed bed. 



2d spraying. Bordeaux mixture (A) just before the plants are 

 set in the field. 



3d spraying. Bordeaux mixture (B) after plants get well estab- 

 lished in the field. 



4th spraying. Bordeaux mixture (B) should the blight conntinue. 

 This is for the celery rust and leaf blight. 



BLACK POPLAR TREES. 



1st spraying. Bordeaux mixture (B), about July 1st. 

 2d spraying. Bordeaux mixture (B) in from two to four weeks- 

 according to the weather. 

 This is for the leaf rust. 



