Fig. 59 Trellis on right vertical spur and cane system, - Page lh 



59. Trellis on left vertical spur system, . 75 



60. Trellis on left horizontal spur system, - 76 



60. Trellis on right horizontal spur and cane system - ?tj 



61. Cane from spur, to be cut at a, ..... 



62. One cane fruiting and one without fruit, 



63. Grape vine girdled at A, 80 



64. Girdling knife, 80 



65. Grape phylloxera, leaf form in various stages, ... 81 



66. Grape phylloxera, root form and injured root, ... 82 



67. Grape phylloxera, winged form and injured roots, - - s_> 



68. Grape berry moth; a, perfect insect; l>, larva ; c,d, injured berries, 83 



69. Raspberry root borer, a, male; 6, female insect, .... 90 



70. Male and female currant worm, 93 



71. Eggs of currant worm, -.--... = ^ 



72. Larvae in various stages of growth, 93 



73. Female moth of the imported currant worm, 



74. Larva of the imported currant worm, ... 94 

 74 a. Chrysalis of the imported currant wornij = 94 



75. Strawberry root borer, > 101 



76. Strawberry crown borer, -.*.._ 102 



