Author: W. W. Bowers
Publisher: St. John's : Forestry Canada, Newfoundland and Labrador Region
ISBN:
Category : Pine
Languages : en
Pages : 72
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Book Description
The pinewood nematode is an important forest pest because it causes wilting and considerable tree mortality, particularly in Japan. It was first reported in Manitoba in 1982, although there are no cases of tree mortality in Canada. It is ranked in the first level as a potentially important pest internationally and the Scandinavian countries have restricted the importation of conifer chips and timber from countries where the pest is known to occur, a major concern of Canadian forest managers and lumber exporters. In 1985, the Forest Insect and Disease Survey began a nationwide survey to determine the distribution of the pinewood nematode. This report briefly reviews its history and biology and presents the results of the Canadian survey.
Author: L. David Dwinell
Publisher:
ISBN:
Category : Nematode diseases of plants
Languages : en
Pages : 4
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 154
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Book Description
Author: Michelle Cram
Publisher:
ISBN:
Category : Conifer wilt
Languages : en
Pages : 20
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 72
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Book Description
Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 476
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Book Description
Author: Canada. Forestry Canada
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 20
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Book Description
Covers all publications issued by the regions, institutes and headquarters of Forestry Canada.
Author:
Publisher:
ISBN:
Category : Nematodes
Languages : en
Pages : 664
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Book Description
Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1550
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Book Description
An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 686
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Book Description
