Insects of Eastern Larch, Cedar and Juniper

Insects of Eastern Larch, Cedar and Juniper PDF Author: Arthur H. Rose
Publisher: UBC Press
ISBN:
Category : Nature
Languages : en
Pages : 108

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Book Description
This handbook is designed to enable people interested in trees to identify insects causing damage to them. All insect species or groups that have caused damage to larch, cedar, & juniper in Canada east of the Rocky Mountains are included. The insect and/or its damage can be identified by means of flow chart keys using non-technical language along with 150 coloured illustrations. Biological sketches of the insect are presented, and control measures, along with the timing of application, are prescribed. Common names of insects are used generally, but the scientific names are also given in the text. Includes index.

Insects of Eastern Larch, Cedar and Juniper

Insects of Eastern Larch, Cedar and Juniper PDF Author: Arthur H. Rose
Publisher: UBC Press
ISBN:
Category : Nature
Languages : en
Pages : 108

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Book Description
This handbook is designed to enable people interested in trees to identify insects causing damage to them. All insect species or groups that have caused damage to larch, cedar, & juniper in Canada east of the Rocky Mountains are included. The insect and/or its damage can be identified by means of flow chart keys using non-technical language along with 150 coloured illustrations. Biological sketches of the insect are presented, and control measures, along with the timing of application, are prescribed. Common names of insects are used generally, but the scientific names are also given in the text. Includes index.

Insects of Eastern Pines

Insects of Eastern Pines PDF Author: Arthur H. Rose
Publisher: Miscellaneous Report / Geologi
ISBN:
Category : Nature
Languages : en
Pages : 132

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Book Description
This handbook is designed to enable people who are interested in trees to identify the insects and mites causing damage to them. About 90 species of insects and mites that have caused noteworthy damage to pines in Canada east of the Rocky Mountains are included. The insect and/or its damage can be identified by means of flow chart keys, and the identity of the insect or mite can be confirmed by reference to about 190 colour illustrations. The accompanying biological sketch for each insect or mite usually includes information, based largely on Fores Insect and Disease Survey records, on necessity for control. Where control is necessary, methods are suggested. Common names of insects are generally used, but scientific names are also given in the text.

Insects of Eastern Hardwood Trees

Insects of Eastern Hardwood Trees PDF Author: Arthur H. Rose
Publisher: Forestry Technical Report
ISBN:
Category : Nature
Languages : en
Pages : 308

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Book Description
This handbook is designed to enable people who are interested in trees to identify the insects and mites causing damage to them. About450 species of insects and mites that have caused noteworthy damage to hardwood trees in Canada east of the Rocky Mountains are included. Identification is based initially on the kind of tree damaged, and the insects are grouped under 20 tree genera. Within each host tree section, flow-chart keys, understandable to the layperson, are provided to lead the reader to individual species or groups of similar organisms, with full-colour illustrations to confirm the identity of the insect or mite. The accompanying biological sketch for each insect or mite usually includes information on the necessity for control, based largely on Forest Insect and Disease Survey records. Where control is necessary, methods are suggested. Common names of insects are also given in the text.

Insectes des épinettes, du sapin et de la pruche de l'est du Canada

Insectes des épinettes, du sapin et de la pruche de l'est du Canada PDF Author: Arthur H. Rose
Publisher: Service canadien des forêts, Direction des sciences et du développement durable
ISBN: 9780660942285
Category : Eastern hemlock
Languages : fr
Pages : 159

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Book Description
Second manuel d'une "série consacrée à l'identification et à la biologie des plus importants ravageurs" des conifères de l'est du Canada. Pour sa réalisation, on a puisé largement dans la riche somme de connaissances accumulées depuis trente ans par quelques éminents entomologistes canadiens qui se sont consacrés à l'inventaire des insectes forestiers des diverses régions du pays. L'illustration, faite de photographies en couleurs, de schémas et de diagrammes, est tout à fait remarquable. Il est question des pesticides à appliquer et quand les appliquer.

Canadiana

Canadiana PDF Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 682

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Book Description


Abrégé Des Publications

Abrégé Des Publications PDF Author: Canadian Forest Service
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 64

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Publication

Publication PDF Author: Canadian Forestry Service
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 136

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Microlog, Canadian Research Index

Microlog, Canadian Research Index PDF Author:
Publisher:
ISBN:
Category : Municipal government publications
Languages : en
Pages : 1292

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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.

Forestry Technical Report

Forestry Technical Report PDF Author: Canadian Forestry Service
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 316

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Book Description


Information Report

Information Report PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 316

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Book Description