Vill DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
The California peach borer—Continued. 
Distribution and food plants—Continued. 
History of fruit growing in the Santa Clara Valley...................-. 
Timits. of areas in-which injury occurs: <-4 22 -o- o= a 
Varieties of cultivated fruits attacked; resistant budding and grafting 
stocks; soil conditions as bearing on infestation........-......----- 
Descriptions, seasonal history, and\ habits... -)-2-ess-5 --<e eee eee 
THE PUPAe. <s< Ueda cba Rad sai Hers bese le Oe ee aie epee oe eye rg 
MUNG Ulta hee ee aw ee Ee EEE) ME ee 
Natural-enemilese>.. 232.2. So escheat et ee Se eee 
Methods’ of comtrolss-c52-2e" soe sees ae eT Ese g 3 Sco SE! RS og 2 
Experiments with, preventives: 2: 35...2. s., 20. eee ee 
‘‘Worming”’ and applying washes in the Santa Clara Valley........-- 
Ronmulas' for washes sised)s 2. 42/4), 25852222 ee a ee eee 
Mhercarbon*hisulphid treatment. : =. Sgas Ss... 28222 seer oe eee 
Methods used against the eastern peach borer.......-.-.-----.-------- 
Summary, and tecommendationsss.-s--- tots. 6 ata ne 
Biblioeraphiyie5.¢.2 ses (seer ok ee en 2 = te oe ee ee eee eee 
Notes:on the peach ‘and plumislupie-22 2 sae eee ee eee R. A. Cushman. - 
Introdiwetiome <A. cca 5 esc ee an Stee ee ne ee 
Observations on the peach and plum slug in 1910............------------ 
Dafe history 22.2.8 222: Se fox wyogeh © sbatatals. aiabel iy cea a. eee a ee eae ee ee 
TMhemadwtoseyesssh.oede hee S Ae ee copter eee pe ae a te arene ee 
Remedies s 2555 OO Se sia nev Bs DE ate yaa tepa ests iets 2 he ae eatee  y ee 
he perch bud mater. $3500 sees. cso 4 eee. oe see A. L. Quaintance. . 
imtroduction=ces0->. . 0852 Sess uesk Wee ee nee 5 oe es 
Finis Gamryy Sess cd oe leo ST ot Sie ara te ee ae eee wo 
Economic importance: ..: 2202.15 See ae ae nk Seles 
Habitsand: natural: historyso4oeees oases eee ne ene eee ee re 
Systematic relationships and other economic species.......-------------- 
Remeédial.consid erations: - 2524530. 520s ee nae ee ee eee 
The erape scale. .2 s.uPat ote 2h eee [ae eee eee James F. Zimmer. - 
Introductions. vs,.2ueeis se ee et ES ee Se a ee 
Distribution‘and food plantess..oc40.22 ese Se See ne ee re 
Habits and natural history 2c.2. o22---38 see ree eee ee ee 
Weseniptiom ic. 2 6 og. 0. 2S ee ee eS ee cae a ney 
Parasitesess. 62 -<.2<<s ses 1. ee ee ee eee ee 
Preventivesiand remiediés: i. eee. | see ee ee ee 
Tame-sulphur wash... 22. c2< eee8 fe en ek ce ee ee eee 
Seli-boiled) lime-sulphur: wash:.2 22.0022: <2 a4 soe eee ee 
Othersprayss..<.... 5.25 .ole eee? See eee ee eee 
When toispray 2.2. .-.. 22.456 23S ee ee eee 
92 
