German: Douglasie
Mature Height: 50.00 m
Deciduous: evergreen plant
Soil Preferred:: acid, wet,
Light Required:: full sunpart shade
Other Attributes: conifer, conical form, solitaire,

Pseudotsuga menziesii

Douglas fir

plant

Pseudotsuga menziesii   Douglas fir plant

Pseudotsuga menziesii

Douglas fir

plant

Pseudotsuga menziesii   Douglas fir plant

Pseudotsuga menziesii

Douglas fir

buds

Pseudotsuga menziesii   Douglas fir buds

Pseudotsuga menziesii

Douglas fir

cones

Pseudotsuga menziesii   Douglas fir cones

Pseudotsuga menziesii

Douglas fir

cones

Pseudotsuga menziesii   Douglas fir cones

Pseudotsuga menziesii

Douglas fir

cones

Pseudotsuga menziesii   Douglas fir cones

Pseudotsuga menziesii

Douglas fir

twings

Pseudotsuga menziesii   Douglas fir twings

Pseudotsuga menziesii

Douglas fir

ross or bark

Pseudotsuga menziesii   Douglas fir ross or bark

Pseudotsuga menziesii

Douglas fir

ross or bark

Pseudotsuga menziesii   Douglas fir ross or bark

Pseudotsuga menziesii

Douglas fir

ross or bark

Pseudotsuga menziesii   Douglas fir ross or bark

Pseudotsuga menziesii

Douglas fir

needle

Pseudotsuga menziesii   Douglas fir needle

Plants of Genus Pseudotsuga:

Photo Gallery DF: Pseudotsuga menziesii, Douglas fir, Pseudotsuga, Douglas-fir

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Douglaska tisolistá (Pseudotsuga menziesii)
Douglaska tisolistá (Pseudotsuga menziesii)
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Douglaska tisolistá - šiška (Pseudotsuga menziesii)
Douglaska tisolistá - šiška (Pseudotsuga menziesii)
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Douglaska tisolistá - jehlice (Pseudotsuga menziesii)
Douglaska tisolistá - jehlice (Pseudotsuga menziesii)
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Douglaska tisolistá (Pseudotsuga menziesii)
Douglaska tisolistá (Pseudotsuga menziesii)
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Douglaska tisolistá - jehlice (Pseudotsuga menziesii)
Douglaska tisolistá - jehlice (Pseudotsuga menziesii)
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Douglaska tisolistá (Pseudotsuga menziesii)
Douglaska tisolistá (Pseudotsuga menziesii)
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Douglaska tisolistá - kůra (Pseudotsuga menziesii)
Douglaska tisolistá - kůra (Pseudotsuga menziesii)
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Douglaska tisolistá - jehličí (Pseudotsuga menziesii)
Douglaska tisolistá - jehličí (Pseudotsuga menziesii)

Forum: Pseudotsuga menziesii, Douglas fir, Pseudotsuga, Douglas-fir

Garden Shops: Pseudotsuga - Douglas fir
Amazon / Forgotten Books: Nursery Fertilization of Douglas - Fir Seedlings with Different Forms of Nitrogen Classic Reprint (M a Radwan) Nursery Fertilization of Douglas - Fir Seedlings with Different Forms of Nitrogen Classic Reprint (M a Radwan)

Excerpt from Nursery Fertilization of Douglas-Fir Seedlings With Different Forms of Nitrogen Presently, the nurseries follow different fertilization regimes Which vary basically in the amount and form of nitrogen. Although amounts of nitro gen fertilizer applied are logically based upon the fertility of the nursery soil, choice of the nitrogen source has been largely empirical. 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 ...

Price: 24.31 $
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Amazon / Forgotten Books: Seed Spotting with Endrin - Treated Douglas - Fir Seed in Northwestern California Classic Reprint (Douglass F Roy) Seed Spotting with Endrin - Treated Douglas - Fir Seed in Northwestern California Classic Reprint (Douglass F Roy)

Excerpt from Seed Spotting With Endrin-Treated Douglas-Fir Seed in Northwestern California Damage to seed-spots by movement of soil derived from.decomposed granite was severe, especially during the first winter. Results suggest that for similar soil types planting may be more efficient than seedespotting, and that artificial regeneration.work should be delayed a year after the last logging disturbance to allow some soil stabilization. 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 ...

Price: 24.31 $
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Amazon / Forgotten Books: Storing Endrin - Coated and Endrin - Impregnated Douglas - Fir Seed Classic Reprint (M a Radwan) Storing Endrin - Coated and Endrin - Impregnated Douglas - Fir Seed Classic Reprint (M a Radwan)

Excerpt from Storing Endrin-Coated and Endrin-Impregnated Douglas-Fir Seed Since 1956, the U. S. Bureau of Sport Fisheries and Wildlife has recommended protection of Douglas-fir and other coniferous seed with a coating of 0. 5 percent endrin (anonymous Recently, we compared endrin content and performance of endrin-coated and endrin impregnated Douglas-fir seed and discussed the potential usefulness of impregnation (radwan et_a1. 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 ...

Price: 24.31 $
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Amazon / Forgotten Books: Wrenching Douglas - Fir Seedlings in August Immediate But No Lasting Effects Classic Reprint (William I Stein) Wrenching Douglas - Fir Seedlings in August Immediate But No Lasting Effects Classic Reprint (William I Stein)

Excerpt from Wrenching Douglas-Fir Seedlings in August: Immediate but No Lasting Effects Keywords: Regeneration, wrenching, nursery practices, seedling growth, browsing -regeneration, Douglas-fir, Pseudotsuga menziesii. 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. ...

Price: 24.37 $
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Amazon / Forgotten Books: Effects of Manganese and Manganese - Nitrogen Applications on Growth and Nutrition of Douglas - Fir Seedlings Classic Reprint (M. A. Radwan) Effects of Manganese and Manganese - Nitrogen Applications on Growth and Nutrition of Douglas - Fir Seedlings Classic Reprint (M. A. Radwan)

Excerpt from Effects of Manganese and Manganese-Nitrogen Applications on Growth and Nutrition of Douglas-Fir Seedlings Effects of manganese (mn) on Douglas-fir grown in soil, with and without urea, and in nutrient solution were investigated. In addi tion, Mn sorption by forest soils was evaluated. Results show that Douglas - fir does not respond to added Mn and is quite tolerant to high Mn levels. Moreover, Mn sorption by soils is high. It is doubtful that Mn toxicity is of practical importance to production of Douglas-fir under forest conditions. 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, ...

Price: 24.43 $
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Amazon / Forgotten Books: Christmas Tree Culture in Natural Stands of Douglas - Fir in Montana Classic Reprint (Wyman C Schmidt) Christmas Tree Culture in Natural Stands of Douglas - Fir in Montana Classic Reprint (Wyman C Schmidt)

Excerpt from Christmas Tree Culture in Natural Stands of Douglas-Fir in Montana Stump culture an intriguing practice that likely developed more by chance by design. If live branches are left on the stumps of small Douglas-fir trees after cutting, the stumps often remain alive and produce new trees from adventitious shoot or branch turnups. Using proper culture treatment, these have potential value as Christmas trees. This study phase had two primary objectives: (1) to determine if stump culture treatments favoring either branch turnups or adventitious shoots were equally effective in producing Christmas trees, and (2) to determine when stumps cou be cultured most effectively; 0, l, 2, or 3 years after the original tree was cut. 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 ...

Price: 24.49 $
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Amazon / Forgotten Books: Influence of Slash Burning on Regeneration, Other Plant Cover, and Fire Hazard in the Douglas - Fir Region A Progress Report Classic Reprint (William G. Morris) Influence of Slash Burning on Regeneration, Other Plant Cover, and Fire Hazard in the Douglas - Fir Region A Progress Report Classic Reprint (William G. Morris)

Excerpt from Influence of Slash Burning on Regeneration, Other Plant Cover, and Fire Hazard in the Douglas-Fir Region: A Progress Report Munger and Matthews (17) had reported more conifer seed lings on unburned slash areas; Moreover they observed that hazard gradually decreased on unburned slash areas and abruptly increased on burned areas until it was nearly equal on both at 18 years after cutting. 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 ...

Price: 25.15 $
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Amazon / Forgotten Books: Management of Douglas - Fir Timberland in the Southwest Classic Reprint (Hermann Krauch) Management of Douglas - Fir Timberland in the Southwest Classic Reprint (Hermann Krauch)

Excerpt from Management of Douglas-Fir Timberland in the Southwest With the cutting of the virgin stands of timber in other States gradually coming to an end, the timberlands of Arizona and New Mexico will tend to become more and more important as a source of part of our Nation s future timber needs. But aside from their value for timber production, some of the southwestern timberlands are even more valuable as watersheds and places of recreation. This is particularly true of the timberlands of the higher mountain ranges. These lands are occupied by a number of different forest types, one of the most important of which is Douglas - fir. To obtain information that would show how to manage the lands represented by this forest type, research studies were con ducted for several years by the Southwestern Forest and Range Experiment Station. This report presents a digest of the knowledge gained from these studies and offers suggestions for the Silvi cultural treatment of Douglas-fir timberlands ...

Price: 26.27 $
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