. Bulletin of the Department of Agriculture. Agriculture; Agriculture. 14 M KHIiH i j Fig. 8.—Cadelle burrows In wood: A. Cross section of oak Umber used as rafter of wh<at granary on Maryland farm for over 100 years, showing the ezn—d sur- face honeycombed by cadelle larva': B, externa] view of board from side walls of granary, showing entry and exit holes of caddie larva- and adults of another bin which had been in place for many years, and upon which wheat had been placed each year, was found so riddled as to be unsafe. In several old bins the writers have observed cadelle. Please n
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. 14 M KHIiH i j Fig. 8.—Cadelle burrows In wood: A. Cross section of oak Umber used as rafter of wh<at granary on Maryland farm for over 100 years, showing the ezn—d sur- face honeycombed by cadelle larva': B, externa] view of board from side walls of granary, showing entry and exit holes of caddie larva- and adults of another bin which had been in place for many years, and upon which wheat had been placed each year, was found so riddled as to be unsafe. In several old bins the writers have observed cadelle. 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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