Poplars and Willows

Poplars and Willows PDF

Author: Jud G. Isebrands

Publisher: CABI

Published: 2014-02-12

Total Pages: 700

ISBN-13: 1780641087

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Poplars and willows form an important component of forestry and agricultural systems, providing a wide range of wood and non-wood products. This book synthesizes research on poplars and willows, providing a practical worldwide overview and guide to their basic characteristics, cultivation and use, issues, problems and trends. Prominence is given to environmental benefits and the importance of poplar and willow cultivation in meeting the needs of people and communities, sustainable livelihoods, land use and development.

Field Guide to Diseases and Insect Pests of Northern and Central Rocky Mountain Conifers

Field Guide to Diseases and Insect Pests of Northern and Central Rocky Mountain Conifers PDF

Author: Susan K. Hagle

Publisher:

Published: 2003

Total Pages: 208

ISBN-13:

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Field guide contains descriptions and color photographs of diseases, insect pests, animal and abiotic damages common on forest conifers in the northern and central Rocky Mountains. Diagnostic keys, comparative tables, line drawings, and indices by host and subject aid in the identification of damaging agents. Book is organized in color coded sections according to the part of the tree affected. General references and a glossary of technical terms are provided. 320 illustrations, 11 tables.

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