. The San José and other scale insects [microform] : prepared for the use of fruit growers and scale inspectors. Scale-insects; Fruit; Coccidés; Fruit. â .II' 36 St. Catharines, on the premises of Mr. W. Tyson, Lake Street, and in an orchard in the townsliip of Saltlieet, Wentworth County. vr This scale insect passes the winter in a partially matured condition, but not so near maturity as is the case with the Putnam Scale. It is very probable that there are, at least, two broods in Ontario, although the full life-history has not been fully investigated, through the inspectors mistak- ing for
. The San José and other scale insects [microform] : prepared for the use of fruit growers and scale inspectors. Scale-insects; Fruit; Coccidés; Fruit. â .II' 36 St. Catharines, on the premises of Mr. W. Tyson, Lake Street, and in an orchard in the townsliip of Saltlieet, Wentworth County. vr This scale insect passes the winter in a partially matured condition, but not so near maturity as is the case with the Putnam Scale. It is very probable that there are, at least, two broods in Ontario, although the full life-history has not been fully investigated, through the inspectors mistak- ing for a time the Curtis Scale for this one. The young larvae appear before those of the San Jose, and the adult males appear much earlierâ some time in May. 'The larvjB of the second brood appear about August 15th. chara| to sevl. 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 Lochhead, William, 1864-1927; Ontario. Dept. of Agriculture. [Toronto? : s. n. ]
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishertorontosn, bookyear
