. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. 132 THE KEPOET OF THE Xo. 36 The writer does not see any reason why this treatment could not be extended io include willows and experiments will be undertaken with this end in view. Furthermore, if persons who purchase poplars or willows will have them treated ftt the time of planting the spread of the insect should be greatly checked, and at the same time save the trees. THE FEUIT-TREE LEAF-ROLLER IN NEW YORK STATE. Glenn W. Herkick, Ithaca, Because of its varied agricultural and horticultura
. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. 132 THE KEPOET OF THE Xo. 36 The writer does not see any reason why this treatment could not be extended io include willows and experiments will be undertaken with this end in view. Furthermore, if persons who purchase poplars or willows will have them treated ftt the time of planting the spread of the insect should be greatly checked, and at the same time save the trees. THE FEUIT-TREE LEAF-ROLLER IN NEW YORK STATE. Glenn W. Herkick, Ithaca, Because of its varied agricultural and horticultural interests, because of its nearness to the seaboard and the consequent importation and landing of many and various plants and agricultural products, and because it stands in the path of the great carriers to the Western States, New York is especially subject to outbreaks. Larva of the leaf-roller. of both old and new insect pests and plant diseases. This is true more especially perhaps of those affecting the horticultural interests of the State. Nearly every season witnesses an outbreak of some old pest which has suddenly gained a new foothold, and has taken on new energy or of some foreign importation that has been dropped by the way or been established by the bringing in of new plants or plant products. To the entomologist New York State furnishes a field of perennial interest, but to the horticulturist one of perennial fight and 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
