Red Alder Alnus Rubra Bong

Red Alder Alnus Rubra Bong Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Red Alder Alnus Rubra Bong book. This book definitely worth reading, it is an incredibly well-written.

Red Alder

Author : Anonim
Publisher : Unknown
Page : 4 pages
File Size : 53,7 Mb
Release : 1912
Category : Electronic
ISBN : MINN:31951D02459791N

Get Book

Red Alder by Anonim Pdf

Red Alder

Author : Constance A. Harrington
Publisher : Unknown
Page : 8 pages
File Size : 50,9 Mb
Release : 1984
Category : Red alder
ISBN : MINN:319510029368438

Get Book

Red Alder by Constance A. Harrington Pdf

Red Alder

Author : Anonim
Publisher : Unknown
Page : 196 pages
File Size : 49,7 Mb
Release : 1983
Category : Red alder
ISBN : UIUC:30112104080590

Get Book

Red Alder by Anonim Pdf

Red Alder (Alnus Rubra)

Author : H. S. Betts
Publisher : Unknown
Page : 3 pages
File Size : 46,9 Mb
Release : 1945
Category : Electronic
ISBN : OCLC:52672771

Get Book

Red Alder (Alnus Rubra) by H. S. Betts Pdf

Red Alder

Author : Constance A. Harrington
Publisher : Unknown
Page : 8 pages
File Size : 46,6 Mb
Release : 1984
Category : Red alder
ISBN : UCD:31175030802527

Get Book

Red Alder by Constance A. Harrington Pdf

The Biology and Management of Red Alder

Author : David E. Hibbs,Dean S. DeBell,Robert F. Tarrant
Publisher : Unknown
Page : 280 pages
File Size : 45,8 Mb
Release : 1994
Category : Nature
ISBN : UOM:39015032549118

Get Book

The Biology and Management of Red Alder by David E. Hibbs,Dean S. DeBell,Robert F. Tarrant Pdf

Red Alder, the Northwest's most common hardwood, is of increasing biological and economic importance to the region. This timely study examines current knowledge about red alder and its role in Northwest forests.

Height Growth and Site Index Curves for Red Alder

Author : Constance A. Harrington
Publisher : Unknown
Page : 20 pages
File Size : 53,5 Mb
Release : 1986
Category : Red alder
ISBN : MINN:31951D02995231M

Get Book

Height Growth and Site Index Curves for Red Alder by Constance A. Harrington Pdf

Silvical Characteristics of Red Alder

Author : Norman P. Worthington
Publisher : Unknown
Page : 20 pages
File Size : 49,7 Mb
Release : 1957
Category : Red alder
ISBN : MINN:31951D02889838D

Get Book

Silvical Characteristics of Red Alder by Norman P. Worthington Pdf

Red Alder (Alnus Rubra Bong.)

Author : Marlin E. Plank
Publisher : Unknown
Page : 8 pages
File Size : 47,9 Mb
Release : 1971
Category : Red alder
ISBN : UCD:31175030802584

Get Book

Red Alder (Alnus Rubra Bong.) by Marlin E. Plank Pdf

Comparative Effects of Urea Fertilizer and Red Alder in a Site III, Coast Douglas-fir Plantation in the Washington Cascade Range

Author : Anonim
Publisher : Unknown
Page : 36 pages
File Size : 40,9 Mb
Release : 2005
Category : Douglas fir
ISBN : MINN:31951D02977808V

Get Book

Comparative Effects of Urea Fertilizer and Red Alder in a Site III, Coast Douglas-fir Plantation in the Washington Cascade Range by Anonim Pdf

Five randomly assigned treatments were used to quantify effects of adding varying numbers of red alder (Alnus rubra Bong.) or nitrogen (N) fertilization on growth of a 10-year-old conifer plantation at a medium quality site in the western Washington Cascade Range. Zero, 20, 40, and 80 alder trees per acre were retained along with about 300 conifers per acre. Nearly all conifers were coast Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco). A fifth treatment substituted N fertilizer for N-fixing alder. Changes in average tree height, and in numbers of trees, basal area, and volume per acre between plantation ages of 10 and 27 are compared. In pure conifer plots, gross volume growth averaged 26 percent greater on fertilized than nonfertilized plots, indicating measurable benefits of additional N. On both fertilized and nonfertilized plots, an average of 13 percent of the original conifers died. Retaining 20, 40, or 80 alder per acre (7, 13, and 27 percent of the associated conifer trees per acre, respectively) was associated with reduced numbers of Douglas-fir by about 19, 5, and 17 percent, respectively, in the next 17 years. Mortality and growth of Douglas-fir were not related to alder density, but losses of Douglas-fir were especially large on plots where relatively large red alder (20 per acre) were retained. Neither total stand nor conifer yields were changed by retaining alder. Additional comparisons are needed at other locations, especially those with known N deficiency.

Early Wide Spacing in Red Alder (Alnus Rubra Bong.)

Author : Bernard T. Bormann
Publisher : Unknown
Page : 48 pages
File Size : 53,7 Mb
Release : 1985
Category : Forests and forestry
ISBN : MINN:31951D02986361A

Get Book

Early Wide Spacing in Red Alder (Alnus Rubra Bong.) by Bernard T. Bormann Pdf