116 PROTECTION OF PLANTS, 1915-16 



CONTENTS. 



Page 



Letter to Minister of Agriculture 3 



Officers for 1916-17 4 



List of Members 5 



Financial Statement 8 



Report of Winter Meeting 9 



President's Address: Some Aspects of Insect Behavior. Prof. W. 



Lochhead 12 



Apple Plant Lice and their Control. Dr. R. Matheson 24 



Fire Blight. Prof. F.Letourneau 42 



Report of Delegate to Ontario Entomological Society, Ottawa. Rev. 



Father Leopold 46 



The Chrysopa or Golden-Eyed Fly. J. C. Chapais 50 



Grasshoppers and their Control. A . Gibson 52 



Some Potato Problems. P. R. Cowan 59 



The White Pine Blister Rust in Canada. W. A . McCubbin 64 



Insect Notes, 1915. E. AI. DuPorte 73 



A Practical Method for the Protection of Plants. Rev. P. Fontariel 78 



The Black Knot of Plum and Cherry. C.B. Hutchings 85 



Three Injurious Locusts of Nova Scotia. C.B.Gooderham 89 



Old and New Methods in Weed Control. P. I. Bryce 92 



Insect Pests of Cereal Crops of Quebec. W. Lochhead 101 



