162 DECIDUOUS FRUIT INSECTS AND INSECTICIDES. 
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Caustic soda, cost.in' barrel, lots;\San' Jose, Cal oot su sce y i nn ee 158 
wash, cost per gallon and per apricot or prune tree..............- 159 
Chaleidid parasite of 'codling moth. £0 PA pedo ieee aie oe eee eee 30 
Chestnut, reported food plant of Carpocapsa pomonella..............--------- 67 
Chrysopa oculata enemy of Coleophora fletcherella .........-..-: Me ee a ee 41 
Cigar case-bearer. (See Coleophora fletcherella.) 
Codling moth, abundance in apples compared with Enarmonia prunivora......- 46-47 
confro!l on ‘Pronch walnyde go eh eek ek ce Ry cs Coen ae 
in northwestern Pennsylvania: 
Band records of 100 s,and 1008.26.02 vee dee eRe eee 102-104 
NOOO isc ie cies ploeiaidlak ciate teekose Pine acer cele ae ena 95-98 
Control with poison sprays. ie 62/0 Ue ee Ue he eames en ee eer a 111 
First brood eggs, period of incubation. RAP Ac sainey Mites 2 gaitae tee ep 80 
larvee, larval Jife im: Cocoon ac santa iee sce hc ane en eee 85 
number in eachlapple 2. 3u oe. | ecient a ees 81 
percentages of those transforming and wintering. ...... 84 
period of feeding of transforming larve..............--- 81-83 
winterue lary. oo. 2. el cee 81-83 
time of babchime | ce) i SU a aie en ee 81 
maturing of transforming larvee...........-.--.- 84 
WINCSTINS Anes 2/0 beak aise eae 84 
moths, length of life of individual males and females........-. 88 
OVIPGsItION periodic. N22) ete Seal eee Lea 87-88 
time of emergence, 1907 and 1908 ES Eas es aE 100-102 
OHS (1) SORE SN ET ERAN EI ED 87 
pupa, length: of stages oo. 2 skeet een iy oe eae 85-86 
titae OF Pupation we Gao ee ates eee 85 
POMOVAMOM el i Re SO oe a on ie eee 80-91 
AeisSct ONEMMIEs ye oer sh Re Sa 2 ee 110 
ihife eyeleiofiamet @eneration 2000.2 cine ge eck ees iia. cs ere ae 88-91 
history studies for 1907, 1908, and 1909, comparison..............-- 108-109 
Ovenwintering larvae. oi ce ek ae ee a eee RUE eS Ree 72-73 
Review, of life-history work Of 1909.03.) oe io ee aed els eee 98 
Seasonal-history studies of 1907 and 190860... ee es ete 98-104 
POO ara eas AN aon Tei ati 1 0 Ua ee 72-98 
Second brood eggs, Incwballon period 22.0. ese). esi te eke eae eee 91-93 
larvee: Teedime porto ieee. sella Weta tne sie ean 93-95 
immature specimens at hibernation time ........-.-- 1 965 
time. of atch ti NaN) ek ce eae i ee 93 
leaving fruit for wintering -...-....-.-...---- 95 
PEHOTALOM Ls) eeu SF SEITE AOU VC SURI es AGT ie 91-95 
Source(ol rearing’ material, 1907 and’ rope ses ee ihe ere 98 
OOO sailed ARN De EY rt ns ed ae 72 
Spring brood moths, length of life..............-.-- SLANE © 6) RO cree 79 
OVER OSTIOM POriGd 05 2.) ee at ae Be Sho 77-79 
time during day when they emerge............-.--- 77 
of emergence,’ 1907 and 1908. 3230.04 ue ee 100 
AOD OR NSE Seelam a eee eae 74-75 
vs. time larve leave fruit preced- 
INS VOOR tt). vo\ tc sme nelcree 75-77 
pups, dength of stages Jel. o ol) wie See eee i eaten 73-74 
fimae, of pupation! 2.0 A086 UNG sl ier ine een ne 73 
SUMMALY oe ce OU RUE UCR oe ar PO eh ay es Sear oa aa 110-111 
