Sucking Insects and Mites Injurious to the Apple and Pear (Classic Reprint)

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Excerpt from Sucking Insects and Mites Injurious to the Apple and PearThese insects appear about a week before the pre ceding species, hatching out from their oval shiny eggs and clustering at the tip of the buds. Only one complete generation is spent on the apple, since a considerable pro portion of the second generation and all the third generation, migrate to grasses where the rest of the summer is passed. Like the Rosy Aphis, the egg is deposited by the sexual female upon the apple twigs.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.