. Circular. Insect pests; Insect pests. 10 INDEX TO CIRCULAES 1 TO 100. Circular Figure. Apple, injury by Ccresa bubalus louse, woolly. (See Schizoneura lanigera.) Northern Spy variety resistant to Schizoneura lanigera root louse (see also Schizoneura lanigera). insecticides plant-louse. (See Schizoneura lanigera.) thorn, food plant of Leptinotarsa dccemlineata wild balsam. (See Echinocystis lobata.) worm. (See Carpocapsa pomonella.) Apricot, food plant of Conotrachelus nenuphar Diabrotica 12-punctata Scolytus rugulosus not infested by A spidiotus perniciosus A radus sp., mistaken for Cim
. Circular. Insect pests; Insect pests. 10 INDEX TO CIRCULAES 1 TO 100. Circular Figure. Apple, injury by Ccresa bubalus louse, woolly. (See Schizoneura lanigera.) Northern Spy variety resistant to Schizoneura lanigera root louse (see also Schizoneura lanigera). insecticides plant-louse. (See Schizoneura lanigera.) thorn, food plant of Leptinotarsa dccemlineata wild balsam. (See Echinocystis lobata.) worm. (See Carpocapsa pomonella.) Apricot, food plant of Conotrachelus nenuphar Diabrotica 12-punctata Scolytus rugulosus not infested by A spidiotus perniciosus A radus sp., mistaken for Cimex lectularius Aralia filiei/olia, fumigation with hydrocyanic-acid gas Arborvitce, food plant of Bryobia pratensis Thyridoptcryx ephemerxformis Arctium, food plant of A phis gossypii Areca lutescens, fumigation with hydrocyanic-acid gas A rgas miniatus, general account Arilus cristatus, enemy of Diabrotica 12-punctata Pontia rapx range extending northward.' Arizona, requirements relative to shipment of nursery stock Arkansas, requirements relative to shipment of nursery stock Army worm. (See Leucania unipuncta.) Arsenate of lead against apple-tree tent caterpillar bagworm catalpa sphinx Colorado potato beetle imported cabbage worm plum curculio rose-chafer southern corn root-worm striped cucumber beetle and Bordeaux mixture against rose-chafer strawberry striped cucumber beetle and fun- gous diseases Arsenic in starch paste against silver fish white, against boll weevil as insecticide against boll weevil Arsenical and lime against peach-tree borer Arsenicals (see also Arsenate of lead, Arsenic, Arsenite of copper, Arseniteof lime, Arsenoid, green, London purple, Paris green, and Scheele's green). against apple-tree tent caterpillar bagworm boll weevil catalpa sphinx Colorado potato beetle imported cabbage worm pear slug plum curculio rose-chafer Southern corn root-worm strawberry weevil striped cucumber beetle yellow-winged locust and Bordeaux mixture against apple-tr
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsectp, bookyear1904
