Chemical Control of Brush in Ponderosa Pine Forests of Central Oregon

Chemical Control of Brush in Ponderosa Pine Forests of Central Oregon PDF Author: Walter G. Dahms
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 24

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Chemical Control of Brush in Ponderosa Pine Forests of Central Oregon

Chemical Control of Brush in Ponderosa Pine Forests of Central Oregon PDF Author: Walter G. Dahms
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 24

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Silviculture of Ponderosa Pine in the Pacific Northwest

Silviculture of Ponderosa Pine in the Pacific Northwest PDF Author: James Willis Barrett
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 112

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Silvicultural use of herbicides in Pacific Northwest forests

Silvicultural use of herbicides in Pacific Northwest forests PDF Author: H. Gratkowski
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 52

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Chemical Control of Range Weeds

Chemical Control of Range Weeds PDF Author: United States. Range Seeding Equipment Committee. Chemical Plant Control Subcommittee
Publisher:
ISBN:
Category : Forage plants
Languages : en
Pages : 48

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Herbicides for Shrub and Weed Tree Control in Western Oregon

Herbicides for Shrub and Weed Tree Control in Western Oregon PDF Author: H. Gratkowski
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 56

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Herbicides were tested on 16 common shrubs and weed trees during the past 24 years. The woody plants included snowbrush ceanothus, deerbrush ceanothus, mountain whitethorn, varnishleaf ceanothus, sprouting and nonsprouting forms of greenleaf manzanita, hairy manzanita, hoary manzanita, golden chinkapin, golden evergreenchinkapin, Saskatoon serviceberry, Pacific madrone, salmonberry, western thimbleberry, scrub tanoak, and canyon live oak. Chemicals tested included 2,4-D, dichlorprop, 2,4,5-T, silvex, 2,4-DB, amitrole, amitrole-T, 2,3,6-TBA, AMS, picloram, KreniteTM, triclopyr, and an experimental carbamate compound. Low volatile esters of 2,4-D and 2,4,5-T proved the most effective and versatile herbicides for silvicultural use in western Oregon. Results of the screening tests are related to comparable data from small plot tests and project-scale aerial spray trials. To aid silviculturists, useful treatments and the most effective herbicide are shown in bold-face type for each shrub and weed tree.

General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 762

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Research Publications of the Pringle Falls Experimental Forest, Central Oregon Cascade Range, 1930 to 1993

Research Publications of the Pringle Falls Experimental Forest, Central Oregon Cascade Range, 1930 to 1993 PDF Author: Andrew P. Youngblood
Publisher:
ISBN:
Category : Cascade Range
Languages : en
Pages : 56

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Technical Bulletin

Technical Bulletin PDF Author:
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ISBN:
Category : Agricultural estension work
Languages : en
Pages : 458

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Silvicultural Systems for the Major Forest Types of the United States

Silvicultural Systems for the Major Forest Types of the United States PDF Author: United States. Forest Service. Division of Timber Management
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 132

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The current trend toward the establishment and care of forests for a wide combination of uses requires flexibility in forest culture and a knowledge of the silvicultural choices available to the resource manager. This publication summarizes for each of 37 major forest types in the United States the silvicultural systems that appear biologically feasible on the basis of present knowledge. Supporting information is given on the occurrence of the 37 forest types, the cultural requirements of the component species, and the biological factors that control the choice of silvicultural options. The text is arranged in regional sections suitable for reprinting.

Vegetation management with herbicides

Vegetation management with herbicides PDF Author: United States. Forest Service. Northwest Region
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 358

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