Resistance in Mahoganies in Hypsipyla Species

Resistance in Mahoganies in Hypsipyla Species PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 24

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Book Description

Resistance in Mahoganies in Hypsipyla Species

Resistance in Mahoganies in Hypsipyla Species PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 24

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Book Description


Mechanisms and Deployment of Resistance in Trees to Insects

Mechanisms and Deployment of Resistance in Trees to Insects PDF Author: Michael R. Wagner
Publisher: Springer Science & Business Media
ISBN: 0306475960
Category : Science
Languages : en
Pages : 332

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Book Description
Mechanisms and Deployment of Resistance in Trees to Insects is a worldwide synthesis of tree resistance to insects. The contributions are by senior scientists and represent all the major forested regions of the world. The book constitutes a comprehensive treatment of the state of our knowledge on patterns of resistance by insect guilds and how this knowledge can be deployed to achieve the management of damaging forest insects. This book will serve as an essential reference book for all researchers and practitioners attempting to manage forest pests using genetic resistance.

Big-Leaf Mahogany

Big-Leaf Mahogany PDF Author: Ariel E. Lugo
Publisher: Springer Science & Business Media
ISBN: 0387217789
Category : Science
Languages : en
Pages : 444

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Book Description
Big-Leaf Mahogany is the most important commercial timber species of the tropics. Current debate concerning whether to protect it as an endangered species has been hampered by the lack of complete, definitive scientific documentation. This book reports on vital research on the ecology of big-leaf mahogany, including genetic variations, regeneration, natural distribution patterns and the silvicutural and trade implications for the tree.

Hypsipyla Shoot Borers in Meliaceae

Hypsipyla Shoot Borers in Meliaceae PDF Author: R. B. Floyd
Publisher:
ISBN:
Category : Meliaceae
Languages : en
Pages : 200

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Book Description
This publication contains the papers presented at an international workshop held at Kandy, Sri Lanka in August 1996. The review describes the biology and ecology of the main Hypsipyla species and highlights areas warranting further research.

Forest entomology in West Tropical Africa: Forest insects of Ghana

Forest entomology in West Tropical Africa: Forest insects of Ghana PDF Author: Michael R. Wagner
Publisher: Springer Science & Business Media
ISBN: 9401579369
Category : Science
Languages : en
Pages : 214

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Book Description
It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.

Encyclopedia of Forest Sciences

Encyclopedia of Forest Sciences PDF Author: Julian Evans
Publisher: Academic Press
ISBN: 0080548016
Category : Nature
Languages : en
Pages : 5752

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Book Description
A combination of broad disciplinary coverage and scientific excellence, the Encyclopedia of Forest Sciences will be an indispensable addition to the library of anyone interested in forests, forestry and forest sciences. Packed with valuable insights from experts all over the world, this remarkable set not only summarizes recent advances in forest science techniques, but also thoroughly covers the basic information vital to comprehensive understanding of the important elements of forestry. The Encyclopedia of Forest Sciences also covers relevant biology and ecology, different types of forestry (e.g. tropical forestry and dryland forestry), scientific names of trees and shrubs, and the applied, economic, and social aspects of forest management. Valuable key features further enhance the utility of this Encyclopedia as an exceptional reference tool. Also available online via ScienceDirect – featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. Edited and written by a distinguished group of editors and contributors Well-organized encyclopedic format provides concise, readable entries, easy searches, and thorough cross-references Illustrative tables, figures, and photographs in every entry, produced in full color Comprehensive glossary defines new and important terms Complete, up-to-date coverage of over 60 areas of forest sciences - sure to be of interest to scientists, students, and professionals alike! Editor-in-Chief is the past president of the International Union of Forestry Research Organizations, the oldest international collaborative forestry research organization with over 15,000 scientists from 100 countries

Insect Pests in Tropical Forestry

Insect Pests in Tropical Forestry PDF Author: F. Ross Wylie
Publisher: CABI
ISBN: 1845936353
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
"The management of tropical forest ecosystems is essential to the health of the planet. This book addresses forest insect pest problems across the world's tropics, addressing the pests' ecology, impact and possible approaches for their control. Fully updated, this second edition also includes discussions of new areas of interest including climate change, invasive species, forest health and plant clinics. This work is an indispensible resource for students, researchers and practitioners of forestry, ecology, pest management and entomology in tropical and subtropical countries."--pub. desc.

STUDIES ON THE SHOOTBORER Hypsipyla grandella (Zeller)

STUDIES ON THE SHOOTBORER Hypsipyla grandella (Zeller) PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 148

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Annual Report 1995

Annual Report 1995 PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN: 9789977572499
Category :
Languages : en
Pages : 216

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Book Description


proyecto mejoramiento genetico forestal

proyecto mejoramiento genetico forestal PDF Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 412

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Book Description