Download or read book Annotated List of ELM Insects in the United States Classic Reprint written by Clarence Howard Hoffmann and published by Forgotten Books. This book was released on 2018-12-31 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annotated List of Elm Insects in the United States Tibicen pruinosa (say). Oviposits in both green and dead tissue. Tibicen pruinosa (say) var. Fulva Beamer. One female observed while making several punctures in the heavy bark of a green elm limb about 4 inches in diameter. Also lays eggs in dead tissue. 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.
Download or read book Annotated List of Elm Insects in the United States written by Clarence Howard Hoffmann and published by . This book was released on 1942 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated List of Elm Insects in the United States written by Clarence Howard Hoffmann and published by . This book was released on 1942 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elm Leaf Beetle in New York State Classic Reprint written by Ephraim Porter Felt and published by Forgotten Books. This book was released on 2018-12-29 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elm-Leaf Beetle in New York State This bulletin was prepared, first to bring prominently before the public the very destructive nature of this imported insect, and second to demonstrate that it can be controlled without great expense, provided intelligent direction is given to the matter. The life-history and habits Of this beetle have been given some what in detail because unless they are thoroughly understood, it is very easy to adopt means that are only partially successful or futile. In order to give the bulletin a more practical value, short accounts have also been included Of three other insects, which, working with the elm-leaf beetle, have aided greatly in ruining many noble elms. In the portion devoted to remedies prominence has been given to the cost of spraying per tree, the proper apparatus and the time and manner of application. It is surprising to see what mis takes some men make in dealing with insects and how they cling to methods of no value. To offset this tendency, two of the more common fallacies are mentioned and their futility shown. 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.
Download or read book An Annotated List of the Important North American Forest Insects Classic Reprint written by Frank Cooper Craighead and published by Forgotten Books. This book was released on 2018-09-12 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Annotated List of the Important North American Forest Insects Little in the way of investigation of insects affecting shade and ornamental trees and hardy shrubs Is done at the present time, and most of the effort in this work is expended in service. There is a great and increasing demand from municipal authorities, estate owners and managers, small property owners, tree surgeons, and nurserymen for advice on methods of handling their entomological problems. The division of forest insects attempts to meet this demand by correspondence, publications, and occasional surveys and studies. Whenever possible, observations are made on important species and, where practical, experiments in methods of control and improvements in such methods are conducted. 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.
Download or read book An Annotated List of the Important North American Forest Insects written by Frank Cooper Craighead and published by Forgotten Books. This book was released on 2017-12-20 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Annotated List of the Important North American Forest Insects: May, 1930 This list includes those species Of forest insects which are of the greatest economic importance at the present time. In the discussion of each species the common and technical names are given. There is added some information on the occurrence of the insect, the char acter of damage or notable epidemics, and the most important or available references to it in literature. For the convenience Of those not acquainted with the systematic classification Of insects, the species listed have been arranged in groups according to the type of damage, such as bark beetles, leaf feeders, etc., and these groups are further subdivided as necessary. 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.
Download or read book Insects Injurious to the American Elm Classic Reprint written by George Henry Perkins and published by Forgotten Books. This book was released on 2017-11-28 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects Injurious to the American Elm Professor of Natural History in the University 01 Vermont. Entomologist to the State Agricultural Experiment Station. 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.
Download or read book White Marked Tussock Moth and Elm Leaf Beetle Classic Reprint written by Ephraim Porter Felt and published by Forgotten Books. This book was released on 2016-08-18 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from White Marked Tussock Moth and Elm Leaf Beetle Parasitic insects are also very efficient checks. This species is subject to attack by some 21 primary parasites and these in turn may become the prey of 14 hyperparasites. 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.
Download or read book An Annotated List of the Cicadellidae and Fulgoridae of Elm written by Lester P. Gibson and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ELM Leaf Rosette and Woolly Aphid of the Apple Classic Reprint written by Edith Marion Patch and published by Forgotten Books. This book was released on 2017-10-27 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elm Leaf Rosette and Woolly Aphid of the Apple Mr. Alwood (1904) Of the Virginia State Crop Pest Com mission in his excellent, account of this insect states On nur sery stock the woolly aphis is a most serious pest, and under some circumstances it ruins a large percentage of the apple trees in the nursery. On page 5 of Bulletin 133 of the Colorado Experiment Sta tion the following statement is made. 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.
Download or read book Elm Leaf Beetle and White Marked Tussock Moth Classic Reprint written by Ephraim Porter Felt and published by Forgotten Books. This book was released on 2018-02-20 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elm Leaf Beetle and White-Marked Tussock Moth The orange-yellow eggs [p]. 1, fig. 1] are usually deposited in irregular rows side by side, forming clusters of from three to twenty-six or more on the underside of the leaf. Each egg is somewhat fusiform, attached vertically by its larger end and with the free extremity tapering to a paler rounded point. 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.
Download or read book Annotated List of the Insects and Mites Associated with Stored Grain and Cereal Products and of Their Arthropod Parasites and Predators Classic Reprint written by R. T. Cotton and published by Forgotten Books. This book was released on 2018-08-13 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Annotated List of the Insects and Mites Associated With Stored Grain and Cereal Products, and of Their Arthropod Parasites and Predators Owing to the small size of many Of these insects and the ease with which they can conceal-themselves in their favorite foodstuff, many Of them have been carried by commerce. To all parts of the world and have become truly cosmopolitan in distribution. Others, capable Of doing considerable damage, are fortunately as yet more or less restricted in their distribution. 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.
Download or read book The ELM Leaf Beetle Classic Reprint written by Wilton Everett Britton and published by Forgotten Books. This book was released on 2018-02-06 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Elm Leaf Beetle For getting about in tall trees it'will be necessary for the men to be pro'vided with climbing irons and extension ladders. 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.
Download or read book Outbreaks of the Dutch ELM Disease in the United States Classic Reprint written by Curtis May and published by Forgotten Books. This book was released on 2017-11-18 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Outbreaks of the Dutch Elm Disease in the United States It has now been discovered in the United States in four distinct localities, which probably represent separate introductions. Eight diseased trees have been found in Cleveland, Ohio, and Cincinnati, and one tree in Baltimore, Md. The major infection discovered to date, however, centers about the metropolitan district of New York City and, so far as known at present, is included in an area circumscribed by a radius of approximately 40 miles, having the tip of Manhattan as its center. 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.
Download or read book The Imported ELM Leaf Beetle written by Charles Valentine Riley and published by Forgotten Books. This book was released on 2017-10-27 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Imported Elm Leaf-Beetle: Its Habits and Natural History, and Means of Counteracting Its Injuries In our country the life-history of the insect and its injury have been re ferred to by Harris, Fitch, Morris, Walsh, and ourselves, while the agri cultural papers contain numerous references to the injury inflicted by the insect. The perfect beetle has Often been described in systematic works on Coleoptera. For these reasons we deem it unnecessary to enter here into a detailed description of the beetle and its earlier stages, but content ourselves with pointing out the more obvious characters, alluding to such facts of the life-history as are necessary to a full understanding of the nature of the remedies to be applied for this pest. 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.
Download or read book An Annotated List of the Cicadellidae and Fulgoridae of Elm written by Lester P. Gibson and published by . This book was released on 1973 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Check List of the Insects of Connecticut Classic Reprint written by Wilton Everett Britton and published by Forgotten Books. This book was released on 2017-05-22 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Check-List of the Insects of Connecticut Water - Supply Paper 397. Ground Water in the Waterbury Area, Connecticut: by Arthur J. Ellis, under the direc tion of Herbert E. Gregory. 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.
