Download or read book Three Pine Release Experiments in Northern Minnesota written by Robert Erwin Buckman and published by . This book was released on 1962 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three pine release experiments were begun in northern Minnesota in the 1930's. Two experiments compared the response of pines to full, moderate, and no release from competing hardwoods; the third compared only moderate and no release. Eighteen to twenty-five years later the pines responded most favorably on the full release treatments, intermediate on moderate release, and least favorably with no release. Financial aspects are briefly discussed and indicate that release, as done in these experiments is one of the better investments to be made in forestry.
Download or read book Three pine release experiments in northern Minnesota written by and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three Pine Release Experiments in Northern Minnesota written by Robert E. Buckman and published by . This book was released on 1962 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three Pine Release Experiments in Northern Minnesota Classic Reprint written by Robert E. Buckman and published by Forgotten Books. This book was released on 2018-09-12 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Three Pine Release Experiments in Northern Minnesota Roe, Eugene I. 1951. Early release from aspen improves yield of pine plantations. Us, Forest Serv., Lake States Forest Expt. Sta. Tech. Note 353, 1 p. 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 Three Growing stock Density Experiments in Minnesota Red Pine written by Robert Erwin Buckman and published by . This book was released on 1962 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two growing-stock density experiments, one in 80-year red pine, the other in 40-year red pine, have been followed for 10 years. The third experiment, in 50-year red pine, has been followed for 5 years. Basal area growth is only slightly influenced by stand densities from 60 to 140 square feet of basal area per acre. Total height growth is not affected at all by this range of stand densities. Total cubic-foot volume and cordwood growth increase as density increases, with the increase most pronounced in the younger stands. Diameter growth of dominant and codominant trees is twice as much at 60 square feet of basal area as at 140 square feet.
Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1964 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.
Download or read book Annual Investigative Report to the Advisory Committee written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1944 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Stored in Cones of Some Jack Pine Stands Northern Minnesota written by Eugene Irving Roe and published by . This book was released on 1963 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Site Requirements and Yield of Paper Birch in Northern Wisconsin written by John H. Cooley and published by . This book was released on 1962 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pulpwood Production in Lake States Counties 1962 written by Arthur G. Horn and published by . This book was released on 1963 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cutting Methods in Mixed Conifer Swamps Upper Michigan written by John W. Benzie and published by . This book was released on 1963 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1981 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Station Papers written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1962 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Paper LS written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1963 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1939 with total page 2162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Chief of the Forestry Division written by United States. Forest Service and published by . This book was released on 1954 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
