contents 



Page 



Introduction 4 



Department Reports: 



Agricultural Economics and Farm Management 5 



Agricultural Engineering 8 



Agronomy 9 



Animal Husbandry 16 



Bacteriology 19 



Botany 23 



Chemistry 28 



The Cranberry Station 30 



Dairy Industry 35 



Economics 37 



Entomology 39 



Feed Control Service 54 



Fertilizer Control Service 55 



Floriculture 57 



Home Economics 59 



Horticultural Manufactures 60 



Olericulture 64 



Pomology 68 



Poultry Husbandry 73 



Veterinary Science 74 



Waltham Field Station 78 



Cooperative Investigations: 



Cranberry 33 



Tobacco 13 



Publications 80 



