Massachusetts 

 agricultural experiment station 



Control Series Bulletin No. 120 July 1944 



Twenty-fourth Annual Report of 



PuUorum Disease Eradication 



in Massachusetts 



By the Poultry Disease Control Laboratory 



Pullorum disease eradication is an essential and vital part of a profitable 

 poultry industry. The season of 1943-44 established a new record for volume 

 of testing and showed a decided decrease in the amount of infection found. So 

 long as infected flocks are found, however, there should be no relaxation of the 

 eradication program. 



MASSACHUSETTS STATE COLLEGE 

 AMHERST, MASS. 



