so 



INDEX 



Page 



Red mite, European 18 



Red spiders 16,47,53 



Rosy apple aphid 22 



Rotenone 74 



Rust mite 1 22,53 



Rusty tussock moth 41 



Salmonfiies 66 



San Jose scale 9,46, 51,65 



Sawfly, dock 45 



Scale- 

 brown apricot 51 



cottony maple 13 



oystershell 12 



San Jose 9,46,51,65 



Shot-hole borer 36 



Slug, pear 43,49 



Snowy tree cricket 60 



Spraying schedules 74 



Spray materials 70 



Spreaders and stickers 74 



Stone flies 66 



Svneta leaf beetle 39,49,61 



Syrphus flies 68 



Tarnished plant bug 28 



Tent caterpillar, western 39 



Page 



Thistle aphid 52 



Thrips— 



flower 36 



pear . 37, 51, 56 



Tree- 

 banding materials 75 



cricket, snowy .. 60 



Treehoppers 27 



Tussock moths 41 



Twig borer, peach 62,64 



Walnut aphid 66 



Webworm, fall 40 



"Weevil, bronze apple tree 36 



Western — 



tent caterpillar 39 



tussock moth 41 



Woolly apple aphid 24 



Worm — 



destructive prune 59 



fall web 40 



filbert 66 



green fruit 34 



lesser apple 59 



pear leaf- 44 



O 



