Colorado Plant Diseases 
95 
INDEX 
Page 
Acervulus 13 
Alfalfa 21 
Amoeba 9 
Ammoniacal Copper Carbonate... 87 
Anthracnose, Bean 37 
Blackberry .' 43 
Raspberry 76 
Apple 24 
Application of Sprays and Fungi- 
cides 84 
Apricot 33 
Ascomycetes 13 
Ascospore 13 
Ascus 13 
, Asparagus 34 
I Bacteria 7 
Bacterial Blight, Alfalfa 21 
‘ Bacterial Wilt, Cucumber 58 
Bacteriosis, Bean 35 
Barley 47 
iBasidiomycetes 14 
Basiodiospores 14 
Basidium 14 
' Bean 35 
Beet 40 
Bitter Rot, Apple 27 
■ Blackberry 43 
Black Knot, Apricot 33 
Cherry ' '57 
Plumb 69 
Blackleg, Cabbage 44 
Potato 70 
Black Mold, Apple 32 
Black Rot, Apple 26 
Cabbage 44 
Blister Rust, White Pine 67 
Blossom-end Rot, Tomato 78 
Blue Mold, Apple 31 
Bordeaux Mixture 84 
Bordeaux Mixture and Resin-fish- 
oil Soap 86 
Breeding for Disease Resistance. . 83 
Brown Rot, Apricot 33 
Cherry 58 
Peach 64 
Cabbage 44 
Canker, Currant 60 
Poplar 69 
Celery 45 
Cereals 47 
Chemical Condition of Soil 15 
Chlorophyll 9 
Cherry . .^ 57 
Climatic Conditions 19 
Club Root, Cabbage 45 
Commercial Lime Sulfur 87 
1! 
Page 
Conidia 13-29 
Corn 47 
Corrosive Sublimate 90 
Crop Rotation 81 
Crop Sanitation . 81 
Crown Gall, Apple 29 
Cucumber 58 
Cultural Practices 81 
Curly Dwarf 20,41 
Curly Top, Beet 40 
Currant 60 
Degeneracy 20 
Directions for Mailing Specimens 
of Plant Diseases 95 
Diseases resistant Plants 83 
Dodder, Alfalfa 24 
Downy Mildew, Alfalfa 23 
Cucumber 59 
Dry Stem-rot, Potato 71 
Dusting 26,87 
Early Blight, Celery 46 
Potato 74 
Eradication 80 
Ergot 55 
Exclusion 79 
Filterable Virus 20 
Fire Blight, Apple 24 
Pear 67 
Flagella 8 
Flax 60 
Flowering Plants 15 
Flowers of Sulfur 87 
Formaldehyde 87 
Frost Injury, Apple 32 
Frost Injury, Apricot 34 
Fruit Spot, Apricot 33 
Peach 65 
Fungi 9 
Fungicides 84 
Fungi Imperfecti 14 
Fusarium Blight, Potato 70 
Tomato 78 
Gamete 12 
Gooseberry 61 
Haustoria 15, 24 
Hopper-burn 74 
Hot Water Treatment for Loose 
Smuts of Wheat and Barley .... 90 
Injury, Frost 32 
Injuries, Mechanical 15,20 
Injury, Nitre 30 
Insects 15 
Iron 16 
Late Blight, Celery 45 
