Excerpt from The Principles and Practice of Pruning In the preparation of this volume I have found the Experiment Station Record, published by the United States Department of Agriculture, of immeasurable help in searching for literature on pruning by means of its abstracts and voluminous indexes. From it occasional brief passages, mainly concerning foreign investigations, have been copied, with credit to the original sources of information instead of to the Record itself. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.