INDEX— Continued 



Insects — Continued 



Root Feeders 3, 3 1 , 38, 67 



Biting 3, 38 



Sucking 3, 55 



Scales of : 134, 137 



Skin of 30 



Spiracles of 29 



Structure of 3, 29 



Sucking Insects.... 3, 29, 31,32,33, 119 



Sucking Leaf Feeders 3, 111 



Sucking Root Feeders 3, 55 



Thorax of 29 



Tracheae of 29 



Wings of 29 



Insecticides 32 



Insect Powders 33 



Integument of Insects 30 



Introduction to Bulletin 1-8 



Irrigation 1, 56, 62, 72, 84, 92 



Early 56 



Fall 56, 57 



Spring 56, 57 



J 



Jaws of Insects 29, 3 1 



June -bug 48, 50 



K 



Kafir 65, 66 



Kale 63, 65, 66 



Kansas Mixture, 39, 40, 94, 101, 102, 103 



Formula for 39, 101 



How to Make 39, 40, 101 



How to Apply 40, 102 



Time to Apply 40, 101, 102 



Treating Fields Before Planting 40 



Where to Apply 102 



Kerosene 96, 103, 114, 120 



Kerosene Emulsion 33, 114, 122 



Key for Determining Insect Injury 



to Sugar Beets 1 , 2, 3, 4, 5-8 



Explanation of 4 



Knapsack Spraver 36, 89 



Kohl-rabi 63 



L 



Dace-winged Fly 3,26, 116, 133,134 



Lady-beetle 22, 26, 59, 115, 132 



Lady-beetle enemy of Sugar Beet 



Root-lice 12, 59 



Lady-bug 132 



Lamb's-quarters, 69, 71, 75, 86, 93, 



94, 111, 128 



Lantern Trap 47 



Larger Sugar Beet Leaf-beetle, or 



Alkali-beetle. ... 7, 8, 22, 89, 90, 92, 133 



Nature of Injury 89 



Methods of Control 89, 90 



Description 90 



Egg 90 



Larva 90 



Pupa 90 



Beetle 90 



Larvae of Insects 29, 30 



Late Planting 32, 41 



Laundry Soap 114 



Lead, Arsenate of, 32, 73, 79, 82, 86, 88, 96 



Leaf-beetle, Western Beet 22, 90, 91 



Leaf Beetles 88, 89, 91 



Leaf-eating Beetles 88, 89, 96 



Leaf-eating Caterpillars 67 



Leaf-eating Insects 67, 79 



Leaf Feeders 3, 31, 67, 111 



Biting 3, 67 



Sucking 3. Ill 



Leaf-hopper, Clover 24, 126-128 



Leaf-hopper, Rose 123 



Leaf-hopper, Sugar Beet. . .8, 24, 123- 12b 



Leaf-hoppers 7, 111, 123-128 



Leaf-miner, Beet or Spinach .14, 110, 111 



Leaf-miners 1, 3, 67, 110, 111 



Legs of Insects 29 



Lentils 63 



Lesser Migratory Locust 100 



Lettuce 63, 66 



Lima Beans 63, 66, 86 



Lime 33,63, 89 



Lime, Air Slaked ' 32, 89 



Lime, Quick 33, 63 



Lime -sulphur Mixture. . .32, 115, lib, 117 



Live Hopper Machine 103 



Live Stock 40, 55, 62, 74, 102 



Poisoning of 40, 74 



Locust, California Devastating. ... 100 



Locust, Lesser Migratory 100 



Locust Mite 18, 106, 107 



Locust, Red-legged 16, 100 



Locust, Rocky Mountain, 98, 100, 



101, 106, 107 



Love-grass 121 



Low Grade Flour 32, 89 



Loxostege similaris 84 



Lupine, Yellow 63 



M 



Macrosiphum 115 



Maggots 30, 77 



Mallow, Common 125 



Mangels 110 



Manuring 1 



Masked Bedbug Hunter 133 



Mav-beetle 48, 5 1 



Meadow 5, 49, 5 1 , 52, 53, 54 



Meadow-grass, Annual 63 



Meadow Lark 45, 81 



Meadow Oat-grass, Tall 63 



Mealy-bug 134 



Mechanical Methods of Insect 



Control 96 



Metamorphosis of Insects 29, 30 



Methods of Control of Insects ... .3, 31-33 



Artificial 31, 32, 33 



Cultural 31, 32 



Natural 31 



Mice 108 



Microgaster Sp 10 



Millers 38, 67 



Millet 63 



Milo 65, 66 



Miners, Leaf (See Leaf-miners) 



153 



