INDEX PAGE 



INTRODUCTION 3 



HARMFUL AND DESTRUCTIVE INSECTS 4 



INSECTS INJURIOUS TO CROPS IN GENERAL 4 



Grasshopper Control 4 



1947 Season 4 



1948 Season 5 



The Outlook For 1949 7 



Other Important Pests 7 



Wireworms 7 



Garden Slugs 7 



Blister Beetles 8 



Flea Beetles 8 



White Grubs 8 



Morman Crickets 8 



Ear Wigs : 8 



INSECTS INJURIOUS TO FIELD CROPS 9 



Small Grains 9 



Wheat Stem Sawfly 9 



Army Cutworms 10 



Pale Western Cutworms , IJ 



Hessian Fly .-- 11 



Wheat Stem Maggot V. 



Corn 11 



Corn Ear Worm 11 



Seed Corn Maggot 12 



Bumble Flower Beetle 12 



Alfalfa - ■- 12 



Alfalfa Weevil - 12 



Lygus Bugs 12 



Alfalfa Seed Chalid 13 



Pea Aphis 13 



Potatoes 13 



Colorado Potato Beetle 13 



Potato Psyllid 13 



Sugar Beets 13 



Sugar Beet Webworm 13 



Spinach Leaf Miner - 14 



Sugar Beet Root Maggot - 14 



Peas -- 14 



Pea Weevil - - 14 



INSECTS INJURIOUS TO GARDEN AND TRUCK CROPS 14 



Crucifera 14 



Cabbage Maggot 14 



Imported Cabbage Worm 15 



Cabbage Aphis - 15 



Root Crops 15 



Onion Maggot 15 



Asparagus 15 



Asparagus Beetle .-.. 15 



INSECTS INJURIOUS TO FRUIT CROPS .- 15 



Apples |5 



Codling Moth 16 



