. Injurious insects : how to recognize and control them . Insect pests; Insect pests. PryCTUBING THE TWIGS 253 Injured t^yigs may be removed in early spring or in tlie course of winter pruning. The Buffalo Tree-hopper (Ccrcsa bubahis Fab.) The tmgs and smaller limbs of orchard trees sometimes show regular rows of oval scars, due to the egg-la^-ing punctures of a curious little in- sect, the buffalo tree-hopper. The scars do not heal, and, if numerous, weaken the twigs. The insect that makes the punc-. Please note that these images are extracted from scanned page images that may have been digit
. Injurious insects : how to recognize and control them . Insect pests; Insect pests. PryCTUBING THE TWIGS 253 Injured t^yigs may be removed in early spring or in tlie course of winter pruning. The Buffalo Tree-hopper (Ccrcsa bubahis Fab.) The tmgs and smaller limbs of orchard trees sometimes show regular rows of oval scars, due to the egg-la^-ing punctures of a curious little in- sect, the buffalo tree-hopper. The scars do not heal, and, if numerous, weaken the twigs. The insect that makes the punc-. 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 O'Kane, Walter Collins, b. 1877. New York : The Macmillan Company
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsectp, bookyear1912
