INDEX. 113 



Page. 



Copper sulphate against grape mildew 5 



Cottonwood, food plant of Arckips argyrospila 94 



Craponius inasqualis, similarity of injury to that 'of Polychrosis viteana 16, 26-27 



Cultural methods against cherry fruit sawfly 79 



Currant, food plant of Archips argyrospila 93 



Diodes obliteratus, parasite of Gelechia rubidella 48 



Polychrosis viteana 48 



Distillate-oil emulsion against fruit-tree leaf-roller eggs 103 



and nicotine sulphate against cherry fruit sawfly 79 



Dolerus cookei= Hoplocampa cookei 73 



Dwnetella carolinensis, enemy of Archips argyrospila 102 



Elm, food plant of Archips argyrospila 93 



Endopizat viteana=Polychrosis viteana 18, 29 



Epiurus indagator, parasite of Archips argyrospila 102 



var. nigrifrons parasite of Polychrosis viteana 48 



Eriocampoides cerasi, sulphur as a stomach poison 88-89 



Erythrseus sp., enemy of Archips argyrospila 102 



Eudemis botrana, biographical references 68-70 



name wrongly applied to Polychrosis viteana 15, 18 



Evoxysoma vitis, resemblance of injury to that of grape-berry moth 27-28 



Exorista blanda, parasite of Archips argyrospila 102 



chelonise, parasite of Archips argyrospila 102 



nigripalpis, parasite of Archips argyrospila 102 



pyste, parasite of Archips argyrospila 102 



Fish-oil soap and lime-sulphur against codling moth 89 



Formica montanus, enemy of Archips argyrospila 102 



Foster, S. W., paper, "The Cherry Fruit Sawfly {Hopocampa cookei [Clarke])". 73-79 



Gelechia rubidella, host of Diodes obliteratus 48 



Gelechia sp. , host of Glypta vulgaris 46 



Gill, John B., paper, "The Fruit-Tree Leaf-Roller {Archips argyrospila Walk.)" 91-110 



Glypta animosa, hosts 46 



parasite of Polychrosis viteana 47 



vulgaris, hosts 46 



parasite of Polychrosis viteana 46 



Gooseberry, food plant of Archips argyrospila 93 



Grape, food plant of Archips argyrospila 94 



berries, food of Endospiza (?) viteana 18 



blossoms, food plant of Polychrosis viteana 21 



curculio. (See Craponius inasqualis.) 



quality of fruit affected by grape leafhopper control 10-12 



rootworm, control by arsenate of lead 9-10 



tendrils, food of Polychrosis viteana 21 



Grapes, increased yield produced by spraying for grape leafhopper 4-9 



wild, food of Polychrosis viteana 21 



Hammar, A. G., Fred Johnson and, paper, "The Grape-Berry Moth {Poly- 

 chrosis viteana Clem.)" 15-71 



Hand picking berries against grape-berry moth 52 



Hazelnut, food plant of Archips argyrospila 94 



Hickory, food plant of Archips argyrospila 93 



Hoplocampa calif brnica= Hoplocampa cookei 73-74 



cookei 73-79 



adult, habits and seasonal history 74-76 



control experiments 79 



