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Quality Index Tables For Some Eastern Hardwood Species
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Book Synopsis Quality Index Tables for Some Eastern Hardwood Species by : Joseph J. Mendel
Download or read book Quality Index Tables for Some Eastern Hardwood Species written by Joseph J. Mendel and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Ever since the quality-index (Q.I.) concept was introduced by A.M. Herrick in 1946, its importance as a measure of timber value has grown: and it has been used, not only in other research efforts, but also as a tool to be used by foresters and timber operators (Herrick 1946). We have recently employed the Q.I. concept in our rate-of-value-increase studies on nine tree species in the Northeast and recognized that, as a byproduct of this study, the log-quality indexes would be useful to timber operators. This paper briefly reviews the quality-index concept, presents log-quality index tables for a selected group of eastern hardwood tree species, and explains how timber operators can use Q.I. for evaluating the lumber that can be sawed from logs and trees. The Q.I. tables are based on two different lumber price reporting services and cover different geographic regions. Those species that occur in more than one region have a different Q.I. in each region. S3.
Book Synopsis Quality Index Tables for Some Eastern Hardwood Species Based on Lumber Prices from 1970 to 1974 by : United States. Dept. of Agriculture
Download or read book Quality Index Tables for Some Eastern Hardwood Species Based on Lumber Prices from 1970 to 1974 written by United States. Dept. of Agriculture and published by . This book was released on 1977 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quality Index Tables for Some Eastern Hardwood Species Based on Lumber Prices from 1970 to 1974 by : Joseph J. Mendel
Download or read book Quality Index Tables for Some Eastern Hardwood Species Based on Lumber Prices from 1970 to 1974 written by Joseph J. Mendel and published by . This book was released on 1977 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Determination of habitat requirements for birds in suburban areas by : Jack Ward Thomas
Download or read book Determination of habitat requirements for birds in suburban areas written by Jack Ward Thomas and published by . This book was released on 1977 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis USDA Forest Service Research Paper NE. by : Northeastern Forest Experiment Station (Radnor, Pa.)
Download or read book USDA Forest Service Research Paper NE. written by Northeastern Forest Experiment Station (Radnor, Pa.) and published by . This book was released on 1976 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees by : Alex L. Shigo
Download or read book Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees written by Alex L. Shigo and published by . This book was released on 1970 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Pills of paraformaldehyde (trioxymethylene) are commonly used in tapholes in sugar maple trees (Acer saccharum Marsh.) to increase the yield of sap collected for making syrup and sugar (2, 4, 5, 8). The explanation offered for this increase in sap yield is that microorganisms in the tapholes (7) cause premature decline and stoppage of the sap flow (1, 6), but that paraformaldehyde increases sap yield by inhibiting their growth (2). But what happens to the tree? To determine the effects of paraformaldehyde on the tissues surrounding tapholes, and on the microorganisms in those tissues, sugar maple trees were dissected and studied. This paper is a report on that study.S3.
Book Synopsis U.S. Forest Service Research Paper NE. by : Northeastern Forest Experiment Station (Radnor, Pa.)
Download or read book U.S. Forest Service Research Paper NE. written by Northeastern Forest Experiment Station (Radnor, Pa.) and published by . This book was released on 1963 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Federal Information Processing Standards Publication by :
Download or read book Federal Information Processing Standards Publication written by and published by . This book was released on with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1978 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Book Synopsis Predicting the Losses in Sawtimber Volume and Quality from Fires in Oak-hickory Forests by : Robert M. Loomis
Download or read book Predicting the Losses in Sawtimber Volume and Quality from Fires in Oak-hickory Forests written by Robert M. Loomis and published by . This book was released on 1974 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S.D.A. Forest Service Research Paper NC. by :
Download or read book U.S.D.A. Forest Service Research Paper NC. written by and published by . This book was released on 1968 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper NC. written by and published by . This book was released on 1981 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1978 with total page 1276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1978 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Fertilizer-nutrient Interactions on Red Oak Seedling Growth by : L. R. Auchmoody
Download or read book Effects of Fertilizer-nutrient Interactions on Red Oak Seedling Growth written by L. R. Auchmoody and published by . This book was released on 1972 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Rate of Value Increase for Sugar Maple by : Joseph John Mendel
Download or read book The Rate of Value Increase for Sugar Maple written by Joseph John Mendel and published by . This book was released on 1973 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FINSYS-2 written by Joseph E. Barnard and published by . This book was released on 1978 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: