108 SOME INSECTS INJURIOUS TO TRUCK CROPS. 



Page. 



Sporotrichum minimum, fungous enemy of Mamestra legitima 31 



Starwort, water. (See Callitricha verna.) 



Stiretrus anchorago, var diana, enemy of Prodenia eridania 64 



Strawberry, food plant of Cleora pampinaria 21, 24, 25 



Striped garden caterpillar. (See Mamestra legitima.) 



Sulphate of copper, suggested remedy against water-cress sowbug 14 



Sweet potato, food plant of Prodenia eridania 53, 59-62, 69 



Tar pan, or tarred wings, against beet leafhopper , 48 



Tarred catchers against hop flea-beetle 88-89 



Thamnotettix tenellus, bibliographic references 48 



Thistle, Russian, food plant of Eutettix tenella 35 



Tobacco extract against hop flea-beetle 86 



food plant of Mamestra legitima 30, 32 



powdered, against hop flea-beetle 83 



Tomato, food plant of Prodenia eridania 53, 58, 69 



Trap crops against hop flea-beetle 87, 92 



plants in control of asparagus miner 4-5 



Truck-crop insects, miscellaneous notes 93-97 



Tumble weed. (See Amaranthus gr sedans.) 



Turnip, food plant of Mamestra legitima 30, 32 



Prodenia ornithogalli 30 



Psylliodes punctulata 77,79 



mined probably by Pegomija planipalpis 96 



Veronica bcccabunga, food plant of Phsedon armor adm 19 



Verticillium, fungous enemy of Dissosteira Carolina 31 



Estigmene (Leucarctia) acrsed 31 



Mamestra legitima 31 



yiolet, food plant of Mamestra legitima 30, 32 



Water-cresa, burned by lime used as insecticide against sowbug 97 



; food plant of Mancasellus brachyurus 11-12 



Phxdon aeruginosa 16 



armoradx 19 



insects, notes 96-97 



, leaf-beetle. {See Phxdon asruginosa.) 



method of growing to avoid damage by sowbug 13-14 



Bowbug. (See Mancasellus brachyurus.) 



|Vhale-oil eoap against hop flea-beetle 85-87, 92 



Willow, food plant of Cleora pampinaria 24, 25 



Winthemia quadripustulata, parasite of Prodenia eridania 63 



Kylomiges phytolaccx, bibliographic reference 70 



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