Author: Donald P. Hanley
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Describes the benefits of well nourished trees to forest ecosystems. Results assist landowners to decide what is appropriate for their forest.
Fertilizing Coastal Douglas-fir Forests
Author: Donald P. Hanley
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Describes the benefits of well nourished trees to forest ecosystems. Results assist landowners to decide what is appropriate for their forest.
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Describes the benefits of well nourished trees to forest ecosystems. Results assist landowners to decide what is appropriate for their forest.
Fertilizing Douglas-fir Forests
Author: Richard E. Miller
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 36
Book Description
Extensive Studies of Fertilizing and Thinning Coastal Douglas-Fir and Western Hemlock
Author: British Columbia. Ministry of Forests
Publisher: Pacific Forestry Centre
ISBN: 9780772623638
Category : Douglas fir
Languages : en
Pages : 116
Book Description
Publisher: Pacific Forestry Centre
ISBN: 9780772623638
Category : Douglas fir
Languages : en
Pages : 116
Book Description
Extensive Studies of Fertilizing and Thinning Coastal Douglas-fir and Western Hemlock : an Establishment Report
Author: British Columbia. Ministry of Forests
Publisher:
ISBN: 9780772609151
Category : Douglas fir
Languages : en
Pages : 19
Book Description
Publisher:
ISBN: 9780772609151
Category : Douglas fir
Languages : en
Pages : 19
Book Description
Thinning Shock and Response to Fertilizer Less than Expected in Young Douglas-Fir Stand at Wind River Experimental Forest
Author:
Publisher: DIANE Publishing
ISBN: 1428961224
Category :
Languages : en
Pages : 26
Book Description
Publisher: DIANE Publishing
ISBN: 1428961224
Category :
Languages : en
Pages : 26
Book Description
Forest Fertilization
Author: William A. Groman
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 128
Book Description
Net Basal Area Response 9 Years After Fertilizing Thinned and Unthinned Douglas-fir
Author: British Columbia. Ministry of Forests
Publisher:
ISBN: 9780772610775
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Publisher:
ISBN: 9780772610775
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Response of Douglas-fir Seedlings to Nitrogen, Sulfur, and Phosphorus Fertilizers
Author: M. A. Radwan
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 710
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 710
Book Description
Seventy-five-year-old Douglas-fir on High-quality Site Respond to Nitrogen Fertilizer
Author: Richard E. Miller
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
Fertilizing Douglas-fir Forests
Author: Richard E. Miller
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 29
Book Description
This report supplements a slide-tape presentation of the same title. Part I of the report describes the current practice of nitrogen fertilization of Douglas-fir forests in western Washington and Oregon and the effects of this fertilization on tree growth and water quality. Part II discusses factors that affect costs and revenues from investments in forest fertilization. The appended tables, figures, and work sheet enable the user to prepare a break-even economic analysis for fertilization projects. This information should be useful in selecting stands for fertilization and in preparing Environmental Assessment Reports.
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 29
Book Description
This report supplements a slide-tape presentation of the same title. Part I of the report describes the current practice of nitrogen fertilization of Douglas-fir forests in western Washington and Oregon and the effects of this fertilization on tree growth and water quality. Part II discusses factors that affect costs and revenues from investments in forest fertilization. The appended tables, figures, and work sheet enable the user to prepare a break-even economic analysis for fertilization projects. This information should be useful in selecting stands for fertilization and in preparing Environmental Assessment Reports.