154 MASS. EXPERIMENT STATION BULLETIN 206. 



Table 2. — Station Bog Early Black Spraijing Plots {Fungous Diseases) 

 treated with Lead Arsenate, 1919. 



Table 3. 



Station Bog Early Black Spraying Plots {Fungous Diseases) 

 treated with Lead Arsenate, 1920. 



Plots and Checks. 



Area 

 (Square 

 Rods). 



Yield 

 per Square 



Rod 

 (Bushels). 



Storage Period. 



Percentage 

 of Berries 

 showing 

 Decay at 

 End of 

 Storage. 



A. L. 1, 

 Check 1, 

 Check 2, 

 Check 3, 



A. L. 2, 

 Check 1, 

 Check 2, 

 Check 3, 



A. L. 3, 

 Check 1, 

 Check 2, 



A. L. 4, 

 Check 1, 

 Check 2, 



A. L. 5, 

 Check 1, 

 Check 2, 

 Check 3, 



A. L. 7, 

 Check 1, 

 Check 2, 

 Check 3, 



1.30 

 1.33 

 1.44 

 1.61 



1.50 

 1.42 

 1.63 

 1.92 



1.74 

 1.86 



1.70 

 2.21 

 2.04 



1.31 

 1.37 

 1.11 

 1.15 



Sept. 18 to Dec. 3 



Sept. 18 to Dec. 4 



Sept. 18 to Dec. 3 



Sept. 18 to Dee. 3 



Sept. 27 to Dec. 7 



Sept. 27 to Dec. 7 



Sept. 27 to Dec. 7 



Sept. 27 to Dec. 7 



Sept. 27 to Dec. 6 

 Sept. 27 to Dec. 6 

 Sept. 27 to Dec. 6 



Sept. 27 to Dec. 4 

 Sept. 27 to Dec. 6 

 Sept. 27 to Dec. 6 



Sept. 18 to Dec. 3 



Sept. 18 to Dec. 4 



Sept. 18 to Dec. 3 



Sept. 18 to Dec. 2 



Sept. 18 to Nov. 30 

 Sept. 18 to Nov. 29 

 Sept. 18 to Nov. 29 

 Sept. 18 to Nov. 30 



12.06 

 18.09 

 24.56 

 19.02 



18.26 

 28.30 

 26.35 

 32.02 



9.88 

 22.73 

 25.13 



9.39 

 25.04 

 23.55 



78 



5.27 

 20.47 

 15.34 

 19.17 



