. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. iLh San Jose -Portion of a branch infested with the San Jose scale. followed, reproduction was rapid and the pest was discovered in many orchards where it had' not previously been found. In many instances trees that were but slightly infested in the spring are encrusted now and likely to be ruined before the end of the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illus
. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. iLh San Jose -Portion of a branch infested with the San Jose scale. followed, reproduction was rapid and the pest was discovered in many orchards where it had' not previously been found. In many instances trees that were but slightly infested in the spring are encrusted now and likely to be ruined before the end of the 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 Entomological Society of Ontario; Ontario. Dept. of Agriculture. Toronto, The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectinsectp, bookyear1872
