Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 476
Book Description
Forest Insect and Disease Conditions in Canada
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 476
Book Description
Forest Pest Conditions in the Maritimes in 1992
Author: Laszlo P. Magasi
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 56
Book Description
Review of the status of forest insects and diseases in the Maritimes Region in 1992, along with forecast conditions for 1993 when appropriate. Describes pests and problems of conifers, hardwoods, and high value areas such as nurseries, seed orchards, plantations, and Christmas tree areas and summarizes control operations against spruce budworm and Sirococcus shoot blight. A chapter on forest health monitoring brings together the various aspects of work dealing with changes in forest conditions. Forest insect monitoring systems, such as pheromones and light traps, are briefly described. A list of reports and publications relating to forest pest conditions is included.
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 56
Book Description
Review of the status of forest insects and diseases in the Maritimes Region in 1992, along with forecast conditions for 1993 when appropriate. Describes pests and problems of conifers, hardwoods, and high value areas such as nurseries, seed orchards, plantations, and Christmas tree areas and summarizes control operations against spruce budworm and Sirococcus shoot blight. A chapter on forest health monitoring brings together the various aspects of work dealing with changes in forest conditions. Forest insect monitoring systems, such as pheromones and light traps, are briefly described. A list of reports and publications relating to forest pest conditions is included.
Information Report
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 540
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 540
Book Description
Technical Note
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 296
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 296
Book Description
Rapport Du ... Colloque Annuel Sur la Répression Des Ravageurs Forestiers
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 480
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 480
Book Description
Abrégé Des Publications
Author: Canada. Forestry Canada
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 164
Book Description
Government of Canada Publications, Quarterly Catalogue
Author:
Publisher:
ISBN:
Category : Canada
Languages : fr
Pages : 528
Book Description
Publisher:
ISBN:
Category : Canada
Languages : fr
Pages : 528
Book Description
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1848
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1848
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1586
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1586
Book Description
Current Abstracts
Author:
Publisher:
ISBN:
Category : Biomass energy
Languages : en
Pages : 96
Book Description
Publisher:
ISBN:
Category : Biomass energy
Languages : en
Pages : 96
Book Description