Management of Insect Pests of Cones in Seed Orchards in Eastern Canada

Management of Insect Pests of Cones in Seed Orchards in Eastern Canada PDF Author: Jean J. Turgeon
Publisher: [Sault Ste. Marie] : Ontario, Ministry of Natural Resources
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 112

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Book Description
This guide presents the principle components of seed orchard pest management, the development of a cone crop monitoring system, general guidelines and methods for monitoring, assessing impact, preventing and controlling cone and seed insects, the integration of cone management into a crop management program, and identification of damage caused by cone and seed insects of larch, pine, and spruce.

Management of Insect Pests of Cones in Seed Orchards in Eastern Canada

Management of Insect Pests of Cones in Seed Orchards in Eastern Canada PDF Author: Jean J. Turgeon
Publisher: [Sault Ste. Marie] : Ontario, Ministry of Natural Resources
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 112

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Book Description
This guide presents the principle components of seed orchard pest management, the development of a cone crop monitoring system, general guidelines and methods for monitoring, assessing impact, preventing and controlling cone and seed insects, the integration of cone management into a crop management program, and identification of damage caused by cone and seed insects of larch, pine, and spruce.

Insects of Seed Cones in Eastern Canada

Insects of Seed Cones in Eastern Canada PDF Author: Jean J. Turgeon
Publisher: [Sault Ste. Marie, Ont.] : Canadian Forest Service
ISBN:
Category : Nature
Languages : en
Pages : 142

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Book Description


User's Guide to ConeSys

User's Guide to ConeSys PDF Author: Peter De Groot
Publisher: Sault Ste Marie, Ont. : Great Lakes Forestry Centre
ISBN: 9780662242079
Category : ConeSys (Computer file)
Languages : en
Pages : 93

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Book Description
ConeSys is a computer-based system to assist seed orchard managers in collecting data on the quality and quantity of cones and seeds from their orchard, and to assist in making informed decisions about insect pest management. This publication describes the general features and functions of ConeSys and provides step-by-step instructions on how to use the system in the field and laboratory. Information is provided on setting up cone crop monitoring studies in the field, collecting and analyzing data, diagnosing insect damage, and making insect pest management decisions. Sample screens are included.

A Manual for Managing Conifer Seed Orchards in Eastern Canada

A Manual for Managing Conifer Seed Orchards in Eastern Canada PDF Author: R. F. Smith
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 220

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Book Description


Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 552

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Book Description


A Cone Crop Monitoring and Decision Support System for Jack Pine and Black Spruce Seed Orchards

A Cone Crop Monitoring and Decision Support System for Jack Pine and Black Spruce Seed Orchards PDF Author: Canadian Forest Service
Publisher:
ISBN: 9780662236016
Category : Cones (Botany)
Languages : en
Pages : 4

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Book Description
Briefly describes the cone crop monitoring, information, and decision support systems developed under the Northern Forestry Program. These systems are stand-alone, independently functioning programs that provide data on the size of the cone crop and expected damage, the damage potential of insect pests, pest control products registered in Canada for use against cone and seed insects, and estimates of the efficacy of these products. The systems are flexible and can be tailored to the needs of a specific seed orchard. Sample outputs from the three systems are included.

Seed Ecophysiology of Temperate and Boreal Zone Forest Trees

Seed Ecophysiology of Temperate and Boreal Zone Forest Trees PDF Author: RobertE. Farmer
Publisher: Routledge
ISBN: 1351417290
Category : Science
Languages : en
Pages : 272

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Book Description
This is the first truly modern book solely devoted to seed reproduction of forest trees-from flowering to establishment, with emphasis on the interaction of environment with physiological processes. Focus is on seed function in natural settings and the application of information to natural regeneration of forests. This easy-to-read text addresses important principles and provides in-depth coverage of existing literature. Presentation of the information is organized to allow for a natural development of the main theme with full explanations of such important components as seed production, dispersal and germination, as well as the integral parts played by water, temperature, light, chemicals, animals, pathogens and aging. A highly useful book for investigators, practitioners or students.

Insects and Diseases of Alaskan Forests

Insects and Diseases of Alaskan Forests PDF Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 246

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Book Description


Cone and Seed Insects of North American Conifers

Cone and Seed Insects of North American Conifers PDF Author: Alan F. Hedlin
Publisher: Canadian Forestry Service ; [Washington, D.C.] : United States Forest Service; [Chapingo, Mexico] : Secretaria de Agricultura y Recursos Hidraulicos
ISBN:
Category : Cones (Botany)
Languages : en
Pages : 136

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Book Description
Summarizes information on the recognition, biology, and importance of cone and seed destroying insects of Canada, the United States, and Mexico.

Insects and Diseases of Alaskan Forests

Insects and Diseases of Alaskan Forests PDF Author: Edward H. Holsten
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 248

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Book Description