Excerpt from American Journal of Agriculture and Science, 1847 As a general rule, the Hessian y passes regularly through two generations annually. The first of these occupies the autumn, winter, and fore part of the spring, and is reared at the roots of the young grain, slightly below the surface of the ground. The second occupies the remainder of the spring and the summer, and is chie y nurtured at the first and second joints of the straw. The time when its several transformations occur, is not perfectly uni form, being ...
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Excerpt from American Journal of Agriculture and Science, 1847 As a general rule, the Hessian y passes regularly through two generations annually. The first of these occupies the autumn, winter, and fore part of the spring, and is reared at the roots of the young grain, slightly below the surface of the ground. The second occupies the remainder of the spring and the summer, and is chie y nurtured at the first and second joints of the straw. The time when its several transformations occur, is not perfectly uni form, being varied by the climate, the state of the weather, and perhaps other contingencies; and it is not improbable that indi vidual specimens, placed in circumstances unfavorable to their development, have their growth retarded so much as to require even a whole year to complete their metamorphoses. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This 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.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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