348 



Bulletin 180. 



Experiment I. — Table of Kesults. 



Bordeaux 6-4-50 represents the normal mixture 

 made with six pounds of copper sulfate, four 

 pounds of good quick-lime, and fifty gallons of 

 water. 



Experiment IL 



The orchard of Mr. H. S. Wright, upon 

 which this experiment was made, is situ- 

 ated quite apart from other orchards of its 

 kind, on the slope of West Hill, Ithaca, 

 two or three luindred feet, perhaps, above 

 the level of the principal portion of the 

 city. It consists of young trees and suf- 

 fered badly from curl in '98, but has not 

 been sprayed until the season just passed. 

 Elberta and Early Crawford varieties are 

 about e(pially represented, the latter occu- 

 pying mainly the southern portion of the 

 block. The trees matured a good crop of 

 fruit. Following the table of results by 

 rows, is given one showing the comparative 

 effectiveness of the solutions used. 



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