BLACK ROOT-ROT OF TOBACCO ^[^^ 



Table II. Summary of Yields for l')22, 1923, 1924., nnd 1925 

 Pounds per Acre 



Percentage Gain ( + ) or Loss ( — ) 



From liming: 

 Inoculated 

 Not inoculated 



From timothy cover: 

 Inoculated 

 Not inoculated 



From inoculation: 

 Limed 

 Unlimed 



—34 

 —36 



+ 12* 



+ 23* 



+ 8 



+ 4 



*Timothy not sown in 1924, no cover crop plowed under in 1925. 



