INDEX. 131 



Page. 



Sanninoidea opalescens, control methods 83-88 



distribution 66-68 



egg, description 68 



development and hatching 68-69 



fertility 69 



feeding habits of larvae 69-71, 74 



of moths 80 



flight 80 



food plants, native. 67 



fruit budding and grafting stocks resistant to attack 68 



history in relation to fruit growing in Santa Clara Valley. 67 



in California, limits of areas in which injury occurs 67-68 



Santa Clara Valley, history 67 



injury, character 71 



to peach orchards in Santa Clara Valley 65 



larva, character of injury 71 



feeding habits within burrow 74 



newly hatched, feeding habits 69-70 



period when entering trees 71 



larval period, length, as shown by "worming" records. 71-73 



mating 80, 82 



moths, earliest, maximum, and latest appearances 79 



habits of those newly emerged 77-78 



length of life 82 



natural enemies 83 



oviposition 80-82 



preventives, experiments therewith 83-85 



pupa 74-77 



description 75 



length of period 75-77 



pupae, earliest, maximum, and latest appearance 77 



recommendations for control 88 



remedies against eastern peach borer not effective 87 



soil conditions as bearing on infestation 68 



summary 88 



varieties of cultivated fruits attacked 68 



washes as protection after "worming," formulas 86-87 



"worming" and applying washes in control 85-87 



records 71-73 



pacifica= Sanninoidea opalescens 66 



Sasscer, E. R., description of Aspidiotus (Diaspidiotus) uvx 117-118 



Sawfly, peach and plum. (See Caliroa [Eriocampoides] amygdalina.) 

 Scale, grape. (See Aspidiotus [Diaspidiotus] uvse.) 



San Jose. (See Aspidiotus pernidosus .) 

 ' ' Set-back " of peach. (See ' ' Stop-back. ' ' ) 



Signiphora pulchra, parasite of Aspidiotus (Diaspidiotus) uvse 120 



Silver-top disease of grasses caused by Tarsonemus culmicolus 112 



Slug, peach and plum. (See Caliroa [Eriocampoides] amygdalina.) 

 pear. (See Eriocampoides limacina.) 



Soap solution, whale-oil, against grape scale 12] 



peach bud mite 114 



coal tar, and lime against California peach borer 87 



