BULLETIN No. 123. APRIL, 1908. 



MASSACHUSETTS 



AGBICULTUEAL EXPEEIMENT 



STATION. 



FUNGICIDES, INSECTICIDES, 



AND 



SPRAYING DIRECTIONS 



BY 



GEORGE E. STONE AND HENRY T. FERNALD. 



This bulletin gives formulas for the preparation of 

 fungicides and insecticides, with directions for prevent- 

 ing and controlling fungous diseases and insects. 



Requests for bulletins should be addressed to the 



Agricultural Experiment Station, 



Amherst, Mass. 



