Management Of Ponderosa Pine In The Southwest As Developed By Research And Experimental Practice PDF Download

Excerpt from Management of Ponderosa Pine in the Southwest as Developed by Research and Experimental Practice Ponderosa pine, from the very beginning of the conservation movement, has figured as a leading timber species. In 1908 G. A. Pearson, a year out of forest school, was sent to Arizona to study natural regeneration of this tree, then called Western yellow pine. Commercial logging was in full swing on both private and public lands. In the national forests, despite measures that seemed adequate for natural reforestation, seedlings started sparingly after cutting. To provide information on natural regeneration as well as on other phases of ponderosa pine management, the Forest Service established the Fort Valley Forest Experiment Station in 1909. The research field covered Arizona and New Mexico, but work was concentrated largely in what is now the Fort Valley Experimental Forest, a branch of the Southwestern Forest and Range Experiment Station. 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.