320 



STATE BOARD OF AGRICULTURE. 



PLAT VII. 



PLAT VIIL 



PLAT IX. 



PL.\T X. 



As the grape berry-moth was causing considerable loss in the vine- 

 yard an arsenical preparation, made in accordance with directions of 

 Prof. A. L. Qnaintance of the Bureau of Entomology, was added to the 

 Bordeaux mixture for the second, third and fourth applications on all 

 the plats. 



The following table shows the results of the treatment of each plat : 



