Scientific Agriculture 



Official Organ of the Canadian Society of Technical Agriculturists 

 A Magazine devoted to the general advancement of Agriculture in Canada. 

 Published in the interests of Agricultural Science and Research. 



Vol. 1. 



Gardenvale, P. 0-, March, 1921. 



No. 3. 



CONTENTS 



Page 



Editorial 99 



History and Development of the 0. A. C. . 101 



What can Agricultural Engineering do 



for Agriculture 106 



Wool Salesmanship on a National Basis . . 108 



English Agriculture in the Seventeenth 



Century Ill 



Story of Spraying Mixtures 113 



Some Notes on the Fruit Worms of Bi-itish 



Columbia 116 



Page 



C^jntrol of Feeding Stuffs 120 



The Immunization of Plants 122 



Quebec Society for the Protection of 



Plants — Annual Meeting 124 



Some Objectives for the C. S. T. A 12.') 



The European Corn Borer 126 



Mission of the Agricultural College .... 130 



Concerning the C. S. T. A 132 



Published Monthly by the Industrial and Educational Publishing Company. Limited, Garden City 



Press. Ste. Anne de Bellevue, P. Q. 'Phone 165. 



.1. ,1. Harpell, President and Managing Director. 

 A. S. Christie, Eastern Manager. 



Room 205 Drummond Building. Montreal, 



'Phone Uptown 7773. 

 H. W. Thompson. Western Manager, 



Toronto Office, 1402-3 C.P.R. Building, 



'Phone Adelaide 3310. 

 F. E. Payson, Pacific Coast Manager, 



528 Winch Building, Vancouver. 



Editor and General Secretary — FUED. H. GRINDLEY. 



Subscription to any address in Canada, the United 

 States, or the British Empire, |2.00 yearly; other 

 countries, postage extra. 



Changes of advertisements should be in the Pub- 

 lishers' hands ten days before the date of issue. 



La Revue Agronomique Canadienne 



PAGES 137-144 



