Principles of Forest Entomology PDF Download
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Author: Samuel Alexander Graham
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 440
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Book Description
Historical review. Biotic potential. Environmental resistance. Insect abundance. Direct control of tree insects. Direct control by chemical methods. Indirect control of tree insects. Other indirect control measures. Leaf-eating insects. Meristem insects of the terminal parts. Phloem-wood insects. Wood destroyers. Sap-sucking insects. Insectivorous parasites. Insectivorous predators. Other relations of forest insects.
Author: Samuel Alexander Graham
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 440
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Book Description
Historical review. Biotic potential. Environmental resistance. Insect abundance. Direct control of tree insects. Direct control by chemical methods. Indirect control of tree insects. Other indirect control measures. Leaf-eating insects. Meristem insects of the terminal parts. Phloem-wood insects. Wood destroyers. Sap-sucking insects. Insectivorous parasites. Insectivorous predators. Other relations of forest insects.
Author: Fred Barrows Knight
Publisher: McGraw-Hill Science, Engineering & Mathematics
ISBN:
Category : Science
Languages : en
Pages : 488
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Book Description
Author: Robert N. Coulson
Publisher: John Wiley & Sons
ISBN: 9780471025733
Category : Nature
Languages : en
Pages : 682
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Book Description
This text considers forest insects occurring in forest ecosystems, specialized forestry settings, and urban forests, with an approach and coverage that make it suitable for use in both undergraduate and graduate courses in forest entomology and forest protection. Early chapters introduce entomology, middle chapters provide the first comprehensive treatment of the principles of Integrated Pest Management (IPM) of forest insects, and later chapters discuss the pest insects according to their feeding group.
Author: Douglas C. Allen
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 228
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Book Description
Author: Alan A. Berryman
Publisher: Springer Science & Business Media
ISBN: 1468450808
Category : Science
Languages : en
Pages : 284
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Book Description
This book is intended as a general text for undergraduates studying the manage ment of forest insect pests. It is divided into four parts: insects, ecology, manage ment, and practice. Part I, Insects, contains two chapters. The first is intended to provide an overview of the general attributes of insects. Recognizing that it is impossible to adequately treat such a diverse and complex group of organisms in such a short space, I have attempted to highlight those insectan characteristics that make them difficult animals to combat. I have also tried to expose the insects' weak points, those attributes that make them vulnerable to manipulation by human actions. Even so, this first chapter will seem inadequate and sketchy to many of my colleagues. Ideally, this book should be used in conjunction with a laboratory manual covering insect anatomy, physiology, biology, behavior, and classifica tion in much greater depth-in fact, this is how I organize my forest entomology course. It is hoped that this first chapter will provide nonentomologists with a general feel for the insects and with a broad understanding of their strengths and weaknesses, while Chapter 2 will provide a brief overview of the diverse insect fauna that attacks the various parts of forest trees and their products.
Author: F. B. Knight
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Kenneth G. Graham
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 412
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Book Description
Author: Samuel Alexander Graham
Publisher:
ISBN: 9780070240308
Category :
Languages : de
Pages : 0
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Book Description
Author: Lalit Kumar Jha
Publisher: APH Publishing
ISBN: 9788131303320
Category : Entomology
Languages : en
Pages : 408
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Book Description
Author: United States. Forest Service
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 186
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Book Description
