REPORT 



OF THE 



Department of Vegetable Pathology. 



F. C. STEWAPvT, M. S., MrcoLooisT. 



* 



* At branch station in Second Judicial Department. 



Table of Contents. 



(I) The downy mildew of the cucumber; what it is and how 

 to prevent it. 

 (II) Spraying potatoes on Long Island in the season of 1896. 



(III) A bacterial disease of sweet corn. 



(IV) Experiments and observations on plant diseases. 



