. Elementary textbook of economic zoology and entomology. Zoology; Insect pests. 424 ECONOMIC ZOOLOGY AND ENTOMOLOGY it has been found worth while to tie bands of burlap around the tree so that the larvae will find there suitable places to pupate. During the summer these bands are examined often. FIG. 197.—The larva, or worm, of codling-moth, Cydia pomoncUa. (Three times natural size; after Slingerland.) and any larvae or pupae found are destroyed. In the fall they should be removed or very carefully examined to see that none of the larvae pass the winter in Please note that these image
. Elementary textbook of economic zoology and entomology. Zoology; Insect pests. 424 ECONOMIC ZOOLOGY AND ENTOMOLOGY it has been found worth while to tie bands of burlap around the tree so that the larvae will find there suitable places to pupate. During the summer these bands are examined often. FIG. 197.—The larva, or worm, of codling-moth, Cydia pomoncUa. (Three times natural size; after Slingerland.) and any larvae or pupae found are destroyed. In the fall they should be removed or very carefully examined to see that none of the larvae pass the winter in Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kellogg, Vernon L. (Vernon Lyman), 1867-1937; Doane, Rennie Wilbur, 1871-. New York, H. Holt and company
Size: 1621px × 1541px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookaut, bookpublishernewyorkhholtandcompany, booksubjectzoology
