Author: Frank Ronco
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 30
Book Description
Planting Engelmann Spruce
Author: Frank Ronco
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 30
Book Description
Planting Engelmann Spruce
Author: Frank Ronco
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 16
Book Description
This field guide was prepared to provide the planted with the techniques needed to establish Engelmann spruce seedlings successfully. Planting principles are discussed in detail in USDA Forest Service Research Paper RM-89, 'Planting Engelmann spruce, ' which emphasizes the relationship between the physiological and silvicultural requirements of spruces and the environmental conditions to which seedlings are exposed.
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 16
Book Description
This field guide was prepared to provide the planted with the techniques needed to establish Engelmann spruce seedlings successfully. Planting principles are discussed in detail in USDA Forest Service Research Paper RM-89, 'Planting Engelmann spruce, ' which emphasizes the relationship between the physiological and silvicultural requirements of spruces and the environmental conditions to which seedlings are exposed.
Planting Engelmann spruce
Engelmann Spruce
Author:
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 8
Book Description
An Engelmann Spruce Seed Source Study in the Central Rockies
Author: Wayne D. Shepperd
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 5
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 5
Book Description
Engelmann Spruce Seed Production and Dispersal, and Seedling Establishment in the Central Rocky Mountains
Author: Robert R. Alexander
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 12
Book Description
Silvical Characteristics of Engelmann Spruce
Author: Robert R. Alexander
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 44
Book Description
Aspen Sucker Growing from an Engelmann Spruce Stump
Author: John R. Jones
Publisher:
ISBN:
Category : Aspen
Languages : en
Pages : 2
Book Description
Publisher:
ISBN:
Category : Aspen
Languages : en
Pages : 2
Book Description
An Engelmann Spruce Seed Source Study in the Central Rockies
Author: Wayne D. Shepperd
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 20
Book Description
Planted Englemann spruce seedlings from 20 sources throughout North America were field tested in the central Rockies at 9,600 feet (2,930 m) elevation. Overall survival was 73% after 10 years. Significant differences in height were evident among several sources. Sources from northern latitudes and lower elevations grew best. The results demonstrate that Englemann spruce planted at high elevations can survive when proper planting techniques and yearly maintenance procedures are used.
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 20
Book Description
Planted Englemann spruce seedlings from 20 sources throughout North America were field tested in the central Rockies at 9,600 feet (2,930 m) elevation. Overall survival was 73% after 10 years. Significant differences in height were evident among several sources. Sources from northern latitudes and lower elevations grew best. The results demonstrate that Englemann spruce planted at high elevations can survive when proper planting techniques and yearly maintenance procedures are used.
Genetics of Engelmann Spruce
Author: Donald Paige Fowler
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Engelmann spruce
Languages : en
Pages : 20
Book Description