. The Codling Moth . • ? : • ; I ! ; ? ? ?; 14 141 f- r • t 1 ?••{•? Fio. 15.—K taeof the recorda made by u E. Burke al Boise, [daho, In vac. to determine the maximum o4 the second generation. have entered the fruit June LI, or about 25 days after the blossoms had fallen. From these few observations we find that the moths may emerge-Mine time before the apples are in bloom, and. depending largely 53 upon locality, the larvae begin to enter the fruit from a week to twomonths after the blossoms have fallen. From the standpoint of theorchardist this is a most important question in considering the
. The Codling Moth . • ? : • ; I ! ; ? ? ?; 14 141 f- r • t 1 ?••{•? Fio. 15.—K taeof the recorda made by u E. Burke al Boise, [daho, In vac. to determine the maximum o4 the second generation. have entered the fruit June LI, or about 25 days after the blossoms had fallen. From these few observations we find that the moths may emerge-Mine time before the apples are in bloom, and. depending largely 53 upon locality, the larvae begin to enter the fruit from a week to twomonths after the blossoms have fallen. From the standpoint of theorchardist this is a most important question in considering the effectof the first spraying upon the Fig. 16.—Record by H. C. Close, Utah Agricultural College. The next point at which we can make any definite observations uponthe codling moth is when the larva1 are leaving the fruit and enteringthe bands for the purpose of spinning their cocoons. The band rec-ords give this most valuable data in a very accurate manner. Thefollowing tabic shows the maximum of the different generations enter-ing the bands, according to these records: Table YI.—Maximum of larva hilled under hands. Year. 18971898 18991901 1901190119011901 1901190119011901190118991*901883 Locality. Observer or sourceof record. First maxi-mum. *£ Boise. Idaho do Juliaetta, Nampa, Idaho Payette, Idaho ... do do Irovo. Utah ....do do Hagerman, IdahiLewiston, , Idaho. Colorado Kansas .-an Jose, Cal Second maxi-mum. Mr. Avers ....do Aldrich H. G. Gibson J. Shearer AgriculturalCollege do do It. E. Connor s. G. Iasman Wm. C. George ...David K. A. Poponoe Chapin 140 Ju
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