II 



DESTRUCTIVE INSECTS OF VICTORIA; 



Codlin Moth— contimied. 

 Time to deal with, 51, 54. 

 Application of London Purple, Paris 



Green, against, 51. 

 Application of kerosene (emulsified) 



against, 52. 

 Use of steam-power machines and steam 



against, 53. 

 Use of bandages around trees, 53. 

 Collecting Insects, 29 et seq. 

 Comsiock, on materials injurious to in- 

 sects, 124. 

 Cooke, Matheio, extract from work of, 20. 

 Extract from Horticultural Quarantine 



Rules (California), 30. 

 On Apple-bark Scale, 80. 

 On Pear Slug, 99. 

 Coquillctt, D. W., on gas treatment of scale 



insects, 137 et scq. 

 Corrosive sublimate against Apple-root 



Borer, application of, 73. 

 Craw, Alexander, on gas treatment of scale 



insects, 138. 

 Crawford, Frazer S. (the late), on the Cod- 

 lin Moth in S. A., 45. 

 On kerosene emulsion, 52. 

 On C. responsana injurious to apples, 



67, G8. 

 On Curculio attacking apple roots, 72. 

 On the Pear Slug, 102, 103. 

 On the Pear Phytoptus, 119, 121. 

 On the Cyclone Nozzle, 131. 

 Crawford Spray Pump, 107, 131. 

 Cryptophasa unipunctata, 114. 

 Culver Pumigator, 145. 

 Curve-winged Apple Moth, 57 et seq. 

 Number of broods a year of, 57. 

 Original habitat of, 58. 

 Application of kerosene emulsion against, 

 59. 

 Cyclone Nozzle, Triplet, 131, 132. 



D. 

 Danks' Pump and Sprays, 130. 

 Dimmock, Dr. George, on scale insects, 



experiments (gas treatment) by, 140. 

 Dindymus versicolor. See Harlequin Fruit 



Bug. 

 Disinfecting fruit boxes, mode of, 51. 

 Doticus pestilens. See Apple Beetle. 



E. 



Edxoards, Henry, on the Cherry Borer, 113. 

 Eggs of Insects, definition of term, 11. 

 Erechthias mystacinella. See Curve-ivinged 



Apple Moth. 

 Eucalyptus oil, 125. 



Used against Pear Slug, 101. 



F. 



False Chinch Bug, 90, 105, 109. 



French Portable Hand Spraying Machine, 



134. 



G. 

 Gas lime, 126. 



Used against Rutherglen Fly Pest, 108. 



As remedy against Woolly Aphis, 39. 



Gas treatment of Scale Insects, 123, 136 



et seq. 



Description of Tent, 141. 



Apparatus for operating tent, 142. 



Wolfskin Fumigator, 142. 



Titus Fumigator, 144. 



Culver Fumigator, 145. 



"Various gases used, 146. 



Dry cyanide process, 146. 



Dry gas process, 147. 



Table showing proper quantities in treat- 

 ing citrus trees, 148. 



Cyaniole and soda process, 148. 



Description of Generator, 150, 151. 



Agitating air in tent, 151. 

 Gishurst compound, 125. 



Used against Red Spider, 97. 

 Greenhill Codlin-moth Lamp, 135. 

 Guano (Peruvian) used against Woolly 

 Aphis, 41. 



H. 



Harlequin Fruit Bug, 89, 90. 

 Native of Victoria, 89. 

 Application of Lime (freely). Tar-water 

 &c., 90. 

 Haustellata, definition of term, 18. 

 Hellebore Powder, 126. 

 Hubbard, on materials injurious to insects, 



124. 

 Hydrocyanic acid gas against scale insects, 

 experiments with, 139. 

 Most successful of all gases experi- 

 mented with in California, 141, 146. 



Icerya purchasi, 138, 139. 



Not affected by high temperature treat- 

 ment, 139. 



How to attack, 123. 

 Imago, definition of term, 13, 16. 



Johnson, W., Government Analyst. Ana- 

 lysis of apples, 37. 



K. 



Kerosene, 126. 



Kerosene Emulsion, American formula of, 

 and how to make, 52. 

 Apple-bark scale, used against, 79. 

 Apple Beetle, used against, 85. 

 Apple-tree Borer Beetle, used against, 62. 

 Cherry Borer, used against, 114. 

 Codlin Moth, used against, 53. 

 Curve- winged Apple Moth, used against, 



59. 

 Pear Phytoptus, used against, 132. 

 Pear Slug, used against, 101. 

 Red Spider, used against, 96. 

 Knowles' Improved Garden Spray Pump, 



129. 

 Kochele, Albert, on destruction of Woolly 

 Aphis, 40. 



