STATE POMOLOGICAL SOCIETY. 79 



used throughout. It would appear that the most important 

 spray this season was that just before the blossoms opened, and 

 the second of importance just after the petals fell. Last season 

 it was the one just after the leaf buds opened which gave the 

 best results and the one just before the blossoms opened was of 

 second value. The results obtained are as follows : 



King Trees at Berwick. 



Application. % Scab. 



Two before, and two after blossoming o.oo 



Two before, and one just after blossoming 1.51 



Two before blossoming 2.98 



One just after leaves expanded, May 18 20.66 



No spray 34-91 



Gravenstein Trees at Berwick. 

 Application. 



Two before, and one just after blossoming 1.12 



Two before blossoming 8.50 



One before blossoming, just after leaf buds ex- 

 panded, May 18 5179 



One just before blossoms opened. May 28 9.51 



One just before blossoms opened, and two after. . . 2.28 

 One of Bordeaux 4-4-40, just before blossoms 



opened, and two after 1.21 



No spray 62.22 



In 1 91 3, experiments at our Falmouth orchards resulted as 

 follows : 



Date of spraying. 



May 9, May 20, June 11, June 23, July 14 3.52 



May 20, June 11, June 22, 20.54 



June II, June 23, July 14 83.63 



No spray 87.35 



Question: How did the weather conditions compare? 



Prof. Blair : This year we had cool weather conditions dur- 

 ing the early part of the season, later warm and the trees came 

 into blossom much more rapidly than the previous year. I 

 should judge the weather conditions were more normal than 

 last year. 



Question : Do you use soluble sulphur ? 



