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Book Periodic Growth of Pole Sized Ponderosa Pine As Related to Thinning and Selected Environmental Factors Classic Reprint

Download or read book Periodic Growth of Pole Sized Ponderosa Pine As Related to Thinning and Selected Environmental Factors Classic Reprint written by James L. Van Deusen and published by . This book was released on 2017-10-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Periodic Growth of Pole-Sized Ponderosa Pine as Related to Thinning and Selected Environmental FactorsHeight growth of each sample tree was considered to begin on the date immediately preceding the one on which measurable growth was observed. The average beginning of height growth for the sample trees in each crown class-treatment category on each plot was the observation date which immediately preceded a class average height increase of inch or more.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.

Book Growth of Planted Ponderosa Pine Thinned to Different Stocking Levels in Northern California

Download or read book Growth of Planted Ponderosa Pine Thinned to Different Stocking Levels in Northern California written by William W. Oliver and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth was strongly related to growing stock level (GSL) for 5 years after thinning 20-year-old poles on Site Index50 115 land at the Elliot Ranch Plantation in northern California. Five GSL's- basal areas anticipated when trees average 10 inches d. b. h. or more - ranging from 40 to 160 square feet per acre were tested. Periodic annual increment (PAI) in diameter decreased curvilinearly from 0.51 to 0.21 inch, with increasing GSL's from 40 to 160. But only trees in plots heavily thinned to GSL 40 (and briefly in GSL 70) grew faster in diameter after thinning than these same trees grew before thinning. PAI in basal area and net volume rose steadily with increasing GSL9s, reaching 9.0 square feet and 255 cubic feet per acre, respectively, at GSL 160. Apparently, even light thinning reduced volume production, but thinning still is recommended to shorten time until first commercial entry and to promote stand health.

Book Large crowned Planted Ponderosa Pine Respond Well to Thinning

Download or read book Large crowned Planted Ponderosa Pine Respond Well to Thinning written by James Willis Barrett and published by . This book was released on 1972 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Calculated Yields From Young Growth Ponderosa Pine Management Classic Reprint

Download or read book Calculated Yields From Young Growth Ponderosa Pine Management Classic Reprint written by Orlo W. Krauter and published by Forgotten Books. This book was released on 2017-03-09 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Calculated Yields From Young-Growth Ponderosa Pine Management Table 4 indicates a thinning schedule for site indexes 60, 80, and 100 in ponderosa pine based on a loo-percent increase in the periodic diam eter growth in normal fully stocked stands. 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.

Book Volume Specific Gravity and Latewood of Ponderosa Pine as a Response to Selected Thinning Morphological and Environmental Factors

Download or read book Volume Specific Gravity and Latewood of Ponderosa Pine as a Response to Selected Thinning Morphological and Environmental Factors written by Lee Thomas Alford and published by . This book was released on 1970 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Stemwood Production Patterns in Ponderosa Pine

Download or read book Stemwood Production Patterns in Ponderosa Pine written by Michael J. Arbaugh and published by . This book was released on 1993 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: