Insects And Diseases Of Alaskan Forests

This handbook is divided into insect & disease sections, each with its own color photograph, & host index. Chapters: the role of disturbance in ecosystem management; invasive pests; guide to the forest pests; forest defoliators; sap-sucking insects & mites; bark beetles; wood borers; cone & seed insects; insect pests of wood products; bud & shoot insects; parts of an insect; index to insects by host plants; diseases; foliar diseases; shoot diseases; stem & branch diseases; root diseases; wood decays & stains; non-infections disorders; index to diseases by host plants; glossary; literature cited; & submitting insects & diseases for identification. Comprehensive!

Excerpt from Insects and Diseases of Alaskan Forests Forest Defoliators Identification Key black-headed Budworm Spruce Budworm Large Aspen Tortrix Leaf Rollers. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.