﻿IISTDEX. 
  117 
  

  

  Page 
  

  

  Sialia 
  sialis, 
  enemy 
  of 
  Archips 
  argyrospila 
  102 
  

  

  Scott, 
  E. 
  W., 
  and 
  Siegler, 
  E. 
  H., 
  paper, 
  " 
  Lime-Sulphur 
  as 
  a 
  Stomach 
  Poison 
  

  

  for 
  Insects" 
  81-90 
  

  

  Siegler, 
  E. 
  H., 
  and 
  Scott 
  E. 
  W., 
  paper, 
  "Lime-Sulphur 
  as 
  a 
  Stomach 
  Poison 
  

  

  for 
  Insects 
  " 
  81-90 
  

  

  Snowball, 
  food 
  plant 
  of 
  Archips 
  argyrospila 
  94 
  

  

  Soap 
  and 
  nicotine 
  solution 
  against 
  fruit-tree 
  leaf 
  -roller 
  106-107 
  

  

  fish-oil, 
  Bordeaux 
  mixture, 
  and 
  tobacco 
  extract 
  against 
  grape-leaf 
  hopper 
  

  

  and 
  other 
  grape 
  insects 
  and 
  fungous 
  diseases 
  9-10 
  

  

  Sparrow, 
  English. 
  (See 
  Passer 
  domesticus.) 
  

  

  Sulphur 
  ineffective 
  against 
  fall 
  webworm 
  89 
  

  

  Sumac 
  seed 
  bunches, 
  reported 
  food 
  of 
  Polychrosis 
  viteana 
  21 
  

  

  Temperature 
  in 
  relation 
  to 
  time 
  of 
  leaving 
  fruit 
  of 
  second-brood 
  larvae 
  of 
  Poly- 
  

   chrosis 
  viteana 
  40-41 
  

  

  Thistle 
  flower 
  buds, 
  reported 
  food 
  of 
  Polychrosis 
  viteana 
  20-21 
  

  

  Thoroughwort. 
  (See 
  Boneset.) 
  

  

  Thymaris 
  slingerlandana= 
  Diodes 
  obliteratus 
  48 
  

  

  parasite 
  of 
  Polychrosis 
  viteana 
  47 
  

  

  Tobacco 
  extract, 
  Bordeaux 
  mixture, 
  and 
  arsenate 
  of 
  lead 
  against 
  grape 
  leafhop- 
  

  

  per 
  and 
  other 
  grape 
  insects 
  and 
  fungous 
  diseases 
  9-10 
  

  

  fish-oil 
  soap, 
  and 
  Bordeaux 
  mixture 
  against 
  grapeleaf 
  hopper 
  

  

  and 
  other 
  grape 
  insects 
  and 
  fungous 
  diseases 
  9-10 
  

  

  extracts 
  against 
  grape 
  leafhopper 
  2-3 
  

  

  Tortricids, 
  hosts 
  of 
  Glypta 
  animosa 
  46 
  

  

  Tortrix 
  furvana= 
  Archips 
  argyrospila 
  92 
  

  

  v-signatana= 
  Archips 
  argyrospila 
  92 
  

  

  Trichogramma 
  pretiosa, 
  parasite 
  of 
  Polychrosis 
  viteana. 
  . 
  .' 
  48 
  

  

  "Trimmings, 
  " 
  removal, 
  against 
  grape-berry 
  moth 
  52 
  

  

  Tulip- 
  tree 
  leaves, 
  reported 
  food 
  of 
  Polychrosis 
  viteana 
  20 
  

  

  Typhlocyba 
  comes. 
  (See 
  Leafhopper, 
  grape.) 
  

  

  var. 
  coloradensis 
  (see 
  also 
  Leafhopper, 
  grape.) 
  

  

  Tyrannus 
  tyrannus, 
  enemy 
  of 
  Archips 
  argyrospila 
  '. 
  102 
  

  

  Urogaster 
  canarsix— 
  Apanteles 
  canarsise 
  47 
  

  

  Vernonia. 
  (See 
  Ironweed.) 
  

  

  Virginia 
  creeper, 
  food 
  plant 
  of 
  Archips 
  argyrospila 
  '. 
  » 
  94 
  

  

  Walnut, 
  black, 
  food 
  plant 
  of 
  Archips 
  argyrospila. 
  '. 
  92, 
  93 
  

  

  Webworm, 
  fall. 
  (See 
  Hyphantria 
  cunea.) 
  

  

  Wheat, 
  food 
  plant 
  of 
  Archips 
  argyrospila 
  94 
  

  

  Whitewash 
  against 
  fruit-tree 
  leaf-roller 
  eggs 
  103 
  

  

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