Author: Franklin B. Lewis
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 44
Book Description
S2To explore the possibilities of using Bt as a means to control the gypsy moth, a series of field and laboratory tests were begun in 1961 by the Northeastern Forest Experiment Station at its Forest Insect Laboratory at New Haven, Conn. This paper is a report on the techniques used in those tests.S3.
Field and Laboratory Investigations of Bacillus Thuringiensis as a Control Agent for Gypsy Moth Porthetria Dispar (L.)
Author: Franklin B. Lewis
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 44
Book Description
S2To explore the possibilities of using Bt as a means to control the gypsy moth, a series of field and laboratory tests were begun in 1961 by the Northeastern Forest Experiment Station at its Forest Insect Laboratory at New Haven, Conn. This paper is a report on the techniques used in those tests.S3.
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 44
Book Description
S2To explore the possibilities of using Bt as a means to control the gypsy moth, a series of field and laboratory tests were begun in 1961 by the Northeastern Forest Experiment Station at its Forest Insect Laboratory at New Haven, Conn. This paper is a report on the techniques used in those tests.S3.
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 : 266
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 266
Book Description
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
USDA Forest Service Research Paper PNW.
Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 500
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 500
Book Description
Budbreak Sprays for Site Preparation and Release from Six Coastal Brush Species
Author: Ronald Eugene Stewart
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 642
Book Description
Publisher:
ISBN:
Category : Brush
Languages : en
Pages : 642
Book Description
Douglas County, Oregon
Author: Bohdan Maksymiuk
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 260
Book Description
U.S. Forest Service Research Paper PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 846
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 846
Book Description
Report
Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 412
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 412
Book Description
At the Northeastern Station
Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 166
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 166
Book Description
U.S. Forest Service Research Paper NE.
Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 630
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 630
Book Description