INDEX. 167 
Page 
Pimpla annulipes, parasite of codling moth... ........-.-.---------+--------+- 30 
Platynus obsoletus, enemy of codling moth............-.------+----+--+-+++-- 110 
Plowing. (See Cultural methods.) 
Plum curculio, one-spray method in control, conclusions... .........---.---- 146 
experiments in Arkansas. ..... 126-129 
Michigan...... 143-145 
Virginia ... 133-134, 137 
summary statement of results.. 145-146 
food plant of Carpocapsa pomonelia..------.-------------- 2 oe eee 67 
COLCA GICUC ENOL E e ie eiaicin wa a ictae.a wopeic sags we 58 aes 36 
Quaintance, A. L., E. L. Jenne, E. W. Scott, and R. W. Braucher, paper, 
“The Onesspray Method in the Control of the Codling Moth and the Plum 
(CHOCO UN Cae Oe eron Sete oe ee oe Oe Se nO Ieee ie aoe .. 113-146 
Ouimee, iood plant.of Coleophora fletcherella 2... 325-2 is ea cicn sense ee 2 ose 36 
Resin-soda wash against European fruit Lecanium..............-..--- 150-151, 159 
cost per gallon and per apricot or prune tree. .......-.-.-.-- 159 
Scale, brown apricot. (See Lecanium corni.) 
European pear. (See Epidiaspis pyricola.) 
San Jose. (See Aspidiotus perniciosus. ) 
Scott, E. W., E. L. Jenne, R. W. Braucher, and A. L. Quaintance, paper, 
‘‘The One-spray Method in the Control of the Codling Moth and the Plum 
RG tanetH ACen ese el IN clean icici s myacd «Siang alias’ oa Reviasaiaetaracarssaiee ee 113-146 
Soda-resin wash against European fruit Lecanium..................---- 150-151, 159 
cost per gallon and per apricot or prune tree............-..... 159 
Solenopsis validiusculus, enemy of codling moth. . ss SURE Ae ae 30 
Sugar beet, food plant of species similar to Clophare. Hecdeeiies ALAR EES Tsetse 1 35 
Sulphur (flour), cost in barrel lots, San Jose, Cal. .........0..2.05...22--0--- 158 
Tachinophyto sp.?, parasite of Godliae RUMOR Ss Seater LLG R A Sys Sr ae LAM Os gceetette 30 
Tenebrioides corticalis, enemy of codling moth. .............----------------- 110 
Tenebrio tenebrioides on trees banded for codling moth... ........-....-------- 110 
“—“Thrip. ‘colloquial and imeorrect: name'for thrips... 2.002... .2.5026-2-2 4% 52 
‘“‘Thrips,’’ colloquial name for vine leafhopper ( Typhlocyba comes)......------ 52 
Thrips, pear. (See Euthrips pyrv.) 
Tobacco extract and distillate-oil emulsion against pear thrips. ...........--- 63-65 
Prombduenm sy). enemy Of codlime moth. 2.0... 5.22 2.0.22 3 ssujscees< oke sews 29-30 
Typhlocyba comes, the vine leafhopper, wrongly called ‘‘thrips”.........-.-.-- 52 
Walnut, French, food plant of Carpocapsa pomonella... ..........-222+-+--+- 67-70 
DUET TULA, == = sina. 0 <)sie.cjcteeminmsesais © 69 
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30490°—Bull. 80—12——12 
