ILLUS TRAD TONS: 
PLATES. 
Prare III. General view of the Whitman pear orchard, with power spraying 
Fic. 
165. 
outfit in operation in spraying experiments against codling moth, 
Concord, Cal: $1909 8 4.ot Saee see ee ee ee eee 
TEXT FIGURES. 
Weekly emergence of codling moths from overwintered material at 
SamidioserCalew lOO Gr ye paris, ee ts oe teeta ete reser We clam eas ane a cone ae 
. Codling-moth larvee collected from banded pear trees at Walnut Creek, 
Call llQ09 ne hosck eh aerae a ee ae ae ee eens aeieee eee 
. Codling-moth larvee collected from banded apple trees at Walnut 
Oreeks Call 1909 eyes eee Sere aya eters re ore ee 
. Weekly emergence of codling moths from material collected from 
banded apple and pear trees at Walnut Creek, Cal., 1909 
. Band records from 11 apple trees at Walnut Creek, Cal., 1910........ 
. Band records from 15 Bartlett pear trees at Suisun, Cal., 1910........ 
. Weekly emergence of moths from material collected under bands on 11 
applettrees.at WalmutiCreeke (Calle sll Qill0 yes ete ee 
. Weekly emergence of moths from material collected under bands on 15 
pear trees at Suistin Cal, 1910... 925 <5 See oe ae 
. Band records of the codling moth from apple trees at San Jose, Cal., 
Weekly emergence of codling moths from larvie collected from banded 
apple trees at San Jose, Cal., 1909 
IV 
Page. 
