CONTENTS 



Introduction 4 



Department Reports: 



Agricultural Economics 5 



Agricultural Engineering 6 



Agronomy 7 



Bacteriology 15 



Botany 17 



The Cranberry Station 22 



Dairy Industry 25 



Entomology 28 



Farm Management 37 



Feed Control Service 38 



Fertilizer Control Service ^ 39 



Floriculture 41 



Home Economics 42 



Horticultural Manufactures 43 



Olericulture 45 



Plant and Animal Chemistry 48 



Pomology 50 



Poultry Husbandry 55 



Veterinary Science 56 



Waltham Field Station r .-. 59 



Cooperative Investigations: 



Cranberry 24 



Tobacco 14 



Publications 63 



