92 PROTECTION OF PLANTS. 1917-18 



CONTENTS 



Letter to the Minister of Agriculture 3 



Officers for 1918-19 ' 4 



List of Members 5 



Financial Statement 8 



Report of Summer Meeting 9 



Report of Winter Meeting 9 



Corrections to List of Coleoptera. — G. A. Chagnon 12 



President's Address: The Protection of Plants — -W. Lochhead 14 



A Few Notes On the Life of Abbe Provancher. — Canon V. A. Huard 19 



Notes on the White-marked Tussock Moth. — Dr. J. C. Chapais 23 



The White Pine Blister Rust Situation in Quebec. — Henri Roy 25 



Warbles and Bots. — Dr. A. E. Cameron 31 



Increased Crop Production. — A Symposium. 40 



Some Injurious Insects of Ste. Anne de Bellevue, 1917. — P. I. Bryce 46 



Injurious Fungi of Ste. Anne de Bellevue, 1917 49 



Ants and Aphids. — Rev. P. Fontanel 52 



The Control of the White-marked Tussock Moth. — J. M. Swaine 58 



The Use of Chemical Sprays for Combatting Weeds. . — J. Adams 70 



Some Common Plant Lice. — W. Lochhead 79 



