Author: Robert Edwin Stewart
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 8
Book Description
Repeated Spraying to Control Four Coastal Brush Species
Author: Robert Edwin Stewart
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 8
Book Description
USDA Forest Service General Technical Report PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224
Book Description
The Foresters' Almanac, 1977
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 222
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 222
Book Description
U.S.D.A. Forest Service Research Note PNW.
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 8
Book Description
Silvicultural use of herbicides in Pacific Northwest forests
Author: H. Gratkowski
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 52
Book Description
Ammonium Thiocyanate Does Not Increase Herbicidal Control of Salmonberry
Author: Robert Edwin Stewart
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 8
Book Description
Herbicides for Shrub and Weed Tree Control in Western Oregon
Author: H. Gratkowski
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 56
Book Description
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.
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 56
Book Description
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.
Evaluation of the Bell 205A-1 Turbojet Helicopter and Spray System for Forest Application of Insecticide
Author:
Publisher:
ISBN:
Category : Aerial spraying and dusting in forestry
Languages : en
Pages : 258
Book Description
Publisher:
ISBN:
Category : Aerial spraying and dusting in forestry
Languages : en
Pages : 258
Book Description
General Technical Report PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 56
Book Description
Insect Mycophagy
Author: Robert Fogel
Publisher:
ISBN:
Category : Insect-plant relationships
Languages : en
Pages : 618
Book Description
Publisher:
ISBN:
Category : Insect-plant relationships
Languages : en
Pages : 618
Book Description