December, 1909.1 



THE CODLING MOTH. 



63 



THE CODLING MOTH AND ITS CORTNOL. 



Fip. 4 : 1.— Young' apples, showiDK, on left, the calyx lobes open, ami in riKht 

 condition for first sprayinp; on ripht, calyx lobes closed, and almost, if not <|uite, 

 too late for spraying. 2.— The codlinK moth larva, or apple worm. 3— Codling moth 

 pupa, in its cocoon, under scale of bark from trunk of apple tree. 4.— Codling moth 

 or parent of apple worm. Figures 2, 3, and 4 enlarged about three times. (After 

 Quaintance, U. S. Dept. Agr.) 



