Download or read book A Successful Direct Seeding of Sugar Pine written by William I. Stein and published by . This book was released on 1957 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Successful Direct Seeding of Sugar Pine written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Successful Direct Seeding of Sugar Pine Classic Reprint written by William I. Stein and published by Forgotten Books. This book was released on 2018-03-19 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Successful Direct Seeding of Sugar Pine The pilot-scale seeding was made' on 45 acres of a 67-acre clearcut on Zinc Creek in the upper South Umpqua drainage, 18 miles east of Tiller, Oreg. Elevations range from 2, 950 to 3, 300 feet. All aspects are represented on the area with southwest, northwest, and north predominating. The soil is a friable, brown clay loam with a dense B horizon. 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.
Download or read book Direct seeding Pine in Tennessee s Highlands written by T. E. Russell and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Seeding Southern Pines written by James P. Barnett and published by CreateSpace. This book was released on 2015-06-26 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early in the 20th century the deforestation resulting from the "golden-age of lumbering" left millions of acres of forest land in the need for reforestation. The challenge was so extreme that foresters of the early 1930s estimated that it would take 900 to 1,000 years at the then rate of planting to reforest the denuded forest land that occurred throughout the Nation. Forests of the West Gulf region were especially decimated due to the development and use of steam-powered logging equipment that left little capability for natural regeneration. Faced with this need, scientists of the Southern Forest Experiment Station began an effort to develop direct seeding with the hope of quickly seeding large open areas of the South with southern pines. Protecting seeds from bird and rodent predation was key to successful direct seeding, and in the mid-1950s certain chemicals were found that made seeding an effective tool. Additional components of a successful direct seeding operation were increasing the availability of quality pine seeds, finding methods of eliminating hardwood brush competition, and developing site preparation treatments that favored seeding. This supporting research was essential for the resulting successful restoration of millions of acres of southern pine forests. Today, direct seeding is infrequently used, primarily due to lack of large, open areas needing reforestation. But back then, seeding met a significant need, and millions of acres of forest land were put back into production.
Download or read book Guidelines for Direct seeding Longleaf Pine written by Harold J. Derr and published by . This book was released on 1959 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct seeding Pines in the South written by Harold J. Derr and published by . This book was released on 1971 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Seeding of Southern Pines written by Hamlin L. Williston and published by . This book was released on 1983 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Seeding of Pine and Spruce in Southwestern Maine written by Thomas W. McConkey and published by . This book was released on 1964 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2In view of this continued emphasis on site and seedbed, a direct-seeding study involving five species on two sites was begun in the fall of 1958 in southwestern Maine. The intent was to gather some preliminary information, by species, about the influence of soil type and seedbed-preparation measures on initial seedling establishment.S3
Download or read book Direct seeding ponderosa pine on recent burns in Arizona written by W. J. Rietveld and published by . This book was released on 1976 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimum Depth and Season for Direct Seeding Slash Pine in South Florida written by J. W. McMinn and published by . This book was released on 1970 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Paper written by California Forest and Range Experiment Station and published by . This book was released on 1953 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guides for Direct seeding Slash Pine written by W. F. Mann and published by . This book was released on 1964 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service General Technical Report PSW written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1976 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fifty Years of Forestry Research written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1977 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silvicultural Research and the Evolution of Forest Practices in the Douglas fir Region written by and published by . This book was released on 2007 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silvicultural practices in the Douglas-fir region evolved through a combination of formal research, observation, and practical experience of forest managers and silviculturists, and changing economic and social factors. This process began more than a century ago and still continues. It has had a great influence on the economic well-being of the region and on the present characteristics of the regions forests. This long history is unknown to most of the public, and much of it is unfamiliar to many natural resource specialists outside (and even within) the field of silviculture. We trace the history of how we got where we are today and the contribution of silvicultural research to the evolution of forest practices. We give special attention to the large body of information developed in the first half of the past century that is becoming increasingly unfamiliar to both operational foresters andperhaps more importantlyto those engaged in forestry research. We also discuss some current trends in silviculture and silviculture-related research.
Download or read book Planters Notes written by and published by . This book was released on 1964 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some no. include reports compiled from information furnished by State Foresters (and others).
