Massachusetts 

 agricultural experiment station 



Bulletin No. 350 May, 1938 



Tomato Leaf Mold 

 as Influenced by Environment 



By E. F. Cuba 



Knowledge of the life history of the tomato leaf mold fungus and the factors 

 which favor infection is fundamental to an understanding of control measures. 

 This bulletin deals with the various environmental factors which influence the 

 development of the fungus and the infection of the tomato plant in the greenhouse. 



MASSACHUSETTS STATE COLLEGE 

 AMHERST, MASS. 



