Forest Insect And Disease Conditions In The United States 1978

Excerpt from Forest Insect and Disease Conditions in the United States, 1978 Fusiform rust is now present in 10 Southern States, where approximately 100 million board feet of timber is lost annually to the disease. Infection of nursery stock has been controlled with a fungicide. The number of plantations affected by pitch canker in Florida has increased but there has been a decline in the severity of the disease throughout the South. 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.

Excerpt from Forest Insect and Disease Conditions in the South, 1978 Damage caused by this insect is primary to the aesthetics of the area. Defoliation is unsightly in the spring and early summer. Cankerworms also caused public concern on the Appalachian Trail, in private and Federal campgrounds, and picnic areas within the defoliated areas. A nuisance effect results when the young larvae hang down on silken strands and the frass rains down on the users of these recreation areas. The following figures show the estimated acreage of light to heavy defoliation by location within each State, in 1978. 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.