INDEX— Continued 



Beet'es — Continued 

 Leaf Beetles 

 Leaf-eating Beetles 

 Sacred Beetle of Egypt 

 Snapping-beetle 

 Tiger-beetle 



Western Beet Leaf-beetle 

 Beets, Garden. . . .63, 66, 86, 88, 99, 110 



Beets, Stock 86 



Beets, Sugar 



(See Sugar Beets) 



Beet-seed Louse, Black 14, 117-119 



Beneficial Insects 3, 26, 129-137 



Parasitic 3, 43, 52, 135-137 



Predacious .3, 43, 52, 130-135 



Bibliography .2, 3, 147, 148 



Birds, 43, 45, 46, 51, 54, 57, 81,85, 



87, 88, 108 



Biting Insects 1, 29, 31, 32 



Mouth Parts of 29 



Control of 32 



Biting Leaf Feeders 3, 67 



Biting Root Feeders 3,38 



Black Beet-seed Louse 14, 1 17-1 19 



Nature of Injury 



Methods of Control 



Description 118 



• Wingless Lice 118 



Pupae 118 



Winged Lice 118 



Life History 118, 119 



Blackberry 86 



Blackbird 45,81, 108 



Blackbird, Crow 51 



Black Blister-beetle 22, 98 



Black Carrion-beetle 94 



Black Leaf 40 33, 114, 117 



Blight 124 



Blight, Western 124 



Blister-beetle 22, 96-98, 106 



Nature of Injury 96 



Methods of Control 96 



Description 97, 98 



Egg 97 



First Larval Stage 97 



Second Larval Stage 97 



Third Larval Stage 98 



Pupa 98 



Adult 98 



Life History 97, 98 



Blister-beetle, Ash-gray 22, 98 



Blister-beetle, Black 22, 98 



Bombardier-beetle 130 



Bordeaux Mixture 



Botrytis bassiana 87 



Braconids, 3, 10, 18, 43, 77, 135, 136, 137 



Breathing of Insects 29 



Brown-cyst 64 



Buckwheat 50 



Bugs, True, 3, 12, 29, 30, 111, 119, 



122, 132, 133 



Burning 32, 63, 89, 120, 125, 127 



Burning Bush 118 



Burrowing Owl 108 



Butcher-bird 54 



Butterflies 29, 30, 67 



C 



Cabbage 63, 65, 66, 86, 88 ' 



Cabbage-worm 136, 137 



California Devastating Locust 100 



California Shrike 54 



Carina 86 



Cantaloupe 63, 86 



Care of Sprayers 34, 35 



Carrion-beetle, Black 94 



Carrion-beetle, Spinach 7, 22, 94, 95 



Carrots 66, 86 



Catalpa 66 



Caterpillar Killer 130 



Caterpillars, 1, 3, 29, 30, 38, 67, 71, 



81, 130, 135, 136 



Caterpillars, Leaf-eating 67 



Caterpillar, Yellow-bear 8, 18, 86, 87 



Caterpillar, Zebra 8, 14, 87, 88 



Cauliflower 63, 66, 86 



Celery 63, 66, 86 



Chalcis-fly 3, 10, 26, 43, 44, 135, 137 



Chloropisca glabra 59 



Chenopodium 86 



Cherry 66, 86 



Chiggers 106 



Chinch Bug 119 



Chinch Bug, False, 6, 24, 29, 119-121, 123 



Chitin 30 



Chrysalis 30 



Classification of Insects 3,31 



Clean Culture, 1, 32, 91, 94, 104, 



111, 120, 122, 125, 127 



Click-beetle 52, 53, 54 



Clover 40, 50, 66 



Crimson 63 



" Sweet 8,63,66,82 



" White 63 



Clover Leaf-hopper 24, 126-128 



Nature of Injury 127 



Methods of Control 127 



Description 127 



Egg J27 



Nymph 127 



Adult 127 



Life History 127, 128 



Cocoon 44, 45, 76, 83, 85, 87, 136 



Colorado Potato-beetle 89, 132 



College, Agricultural 2, 4 



Colored Plates 1, 2, 3, 4, 1 1-27 



Common Mallow 125 



Compound Eye (of Insect) 76 



Contact Poisons 32, 33, 1 14 



Control of Insects 31-33 



Natural Methods 31,32 



Cultural Methods 31,32 



Artificial Methods 31, 32, 33 



Control of Biting Insects 32, 33 



Control of Sucking Insects 33 



Cooper's Hawk 109 



Corn 50, 53, 63, 65, 66, 86, 99 



50 



