150 



INJURIOUS INSFXTS OF u)(\i 



to Mr. vStedman, excellent results. The men working the ma- 

 chine, however, preferred the following, as calling for less labor: 

 The pump and tank were removed from the cart and a light 

 frame in the form of a half circle, with the open part in front, put 

 in its place. The sides of this semi-circular frame came outside 

 the wheels, the rear part projecting behind the wheels. Upon 

 the inside of the frame was tacked cheap cloth, which cloth was 



Fig. 91'.— One apple shoot showing injury more in detail. Original. 



smeared with home-made "tanglefoot." In driving over the 

 rows, four rows being included as with the spray, the disturbed 

 hoppers, rising in the air, came in contact, to a great extent, 

 with the smeared surface and perished. When loaded with in- 

 sects the old tanglefoot is scraped of¥ and a new supply added. 

 Professor Stedman will no doubt report in full upon this appa- 



