100 JOURNAL OF ECONOMIC ENTOMOLOGY [Vol. 9 



Plots at Euclid — 1914 

 June 8 to 10 June 24 to 27 



Poison Fungicide Sticker Poison Fungicide Sticker 



Poison Fungicide Sticker Wormy 



Soft soap was used as it cost about half as much as hard soap. 



In the various plots, arsenate of lead as the poison gave a wide range 

 of results with the different stickers or spreaders and fungicides. 

 Arsenate and soap and arsenate and molasses gave the highest per- 

 centages of wormy grapes of any of the sprayed plots. In plots 1, 5 

 and 6, very similar results were obtained but plot 6b with only one 

 thorough spraying in the latter part of July had only 1.43% of wormy 

 berries. In the Dover region similar results were obtained when in- 

 structions were followed and the sprayings were carefully done. 



