The Gipsy Moth On Cranberry Bogs Classic Reprint
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The Gipsy Moth On Cranberry Bogs Classic Reprint
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Author : Charles W. Minott
language : en
Publisher: Forgotten Books
Release Date : 2017-12-11
The Gipsy Moth On Cranberry Bogs Classic Reprint written by Charles W. Minott and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-11 with Science categories.
Excerpt from The Gipsy Moth on Cranberry Bogs In 1913 - 14 C. W. Collins carried on a series Of experiments to de termine the distance young caterpillars would be carried by the wind. The results Of. These experiments are recorded in Bulletin no. 27 3 Of the U. S. Department Of Agriculture, in which it is shown that under favorable conditions the small caterpillars were carried 13% miles. Later experiments have demonstrated that they may be carried 20 miles, and it is probable that under the most favorable conditions the spread is even greater. 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.
The Gipsy Moth On Cranberry Bogs
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Author : Charles Walter Minott
language : en
Publisher:
Release Date : 1922
The Gipsy Moth On Cranberry Bogs written by Charles Walter Minott and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1922 with Agriculture categories.
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The Gipsy And Brown Tail Moths In New Hampshire Classic Reprint
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Author : E. Dwight Sanderson
language : en
Publisher: Forgotten Books
Release Date : 2018-02-08
The Gipsy And Brown Tail Moths In New Hampshire Classic Reprint written by E. Dwight Sanderson and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-08 with Science categories.
Excerpt from The Gipsy and Brown Tail Moths in New Hampshire Agreeable to a resolution of the governor and council, I have the honor to submit the manuscript of a bulletin upon the Gipsy and Brown-tail Moths in New Hampshire, to be published as Bulletin 136 of this station. I am indebted to Mr. George E. Merrill of Hampton Falls, N. H., for the account of the work against the gipsy moth during the summer and early fall of 1907 and the present conditions in the coast towns; and to Dr. L. 0. How ard, chief of the Bureau of Entomology, U. S. Department of Agriculture, through whose courtesy Mr. D. M. Rogers, in charge of the gipsy moth work, has furnished me with the record of the infestations found by their scouts up to date. 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.
The Dispersion Of The Gipsy Moth Vol 119 Classic Reprint
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Author : A. F. Burgess
language : en
Publisher: Forgotten Books
Release Date : 2018-02-09
The Dispersion Of The Gipsy Moth Vol 119 Classic Reprint written by A. F. Burgess and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-09 with Science categories.
Excerpt from The Dispersion of the Gipsy Moth, Vol. 119 The dispersion of the species, as treated in the above mentioned report, was considered as local and long distance. The former condition was brought about by egg clusters being broken and scattered by birds or other animals that frequent infested trees. Clusters were also carried on driftwood (see pi. I), and those deposited on leaves (see Pl. II) were so stimes distributed by the wind. The caterpillars were occasionally found clinging to the bodies of animals or to the clothing of persons who had visited infested places and were carried short distances in this way. Many colonies were established in remote districts by the carriage of the larvae on vehicles, and egg clusters were sometimes transported on cordwood or lumber products shipped from infested forests. (see Pl. III.) The distribution of caterpillars upon vehicles was con sidered so important when the gipsy-moth work was begun in 1891 that inspectors were stationed along the main highways to stop and examine all vehicles and to destroy any caterpillars found before allowing them to pass out of the infested area. This precaution was entirely warranted in view of the discovery that many farms had become infested by the transportation of caterpillars on vehicles. Places infested in this manner, however, were usually occupied by milkmen, peddlers, swill gatherers, or persons whose business caused them to drive regularly to and from the city during the summer, or to neighborhoods that were badly infested with the gipsy moth. 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.
Gypsy Moth And The Brown Tail Moth Classic Reprint
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Author : WILTON EVERETT. BRITTON
language : en
Publisher:
Release Date : 2022
Gypsy Moth And The Brown Tail Moth Classic Reprint written by WILTON EVERETT. BRITTON and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
Apanteles Melanoscelus An Imported Parasite Of The Gipsy Moth Classic Reprint
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Author : Samuel Sutton Crossman
language : en
Publisher: Forgotten Books
Release Date : 2018-10
Apanteles Melanoscelus An Imported Parasite Of The Gipsy Moth Classic Reprint written by Samuel Sutton Crossman and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10 with Science categories.
Excerpt from Apanteles Melanoscelus, an Imported Parasite of the Gipsy Moth As soon as the cocoons were removed from the trays they were placed In cold storage to prevent the further' development Of the parasites. 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.
Dispersion Of Gipsy Moth Larvae By The Wind Classic Reprint
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Author : C. W. Collins
language : en
Publisher: Forgotten Books
Release Date : 2017-12-09
Dispersion Of Gipsy Moth Larvae By The Wind Classic Reprint written by C. W. Collins and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-09 with Science categories.
Excerpt from Dispersion of Gipsy-Moth Larvae by the Wind Many investigations Of various sources of Spread Of this insect were conducted during the early nineties by Forbush and Femald and published by, the Massachusetts State Board Of Agriculture in 1896. It was found that frequent teaming in and Out Of the original infested areas (m'edford, boston, and towns closely surrounding) by vehicles transporting larvae that dropped from infested Shade and roadside trees was largely responsible for the general local Spread during those years. It was also suggested that the larvae were Occasionally trans ported by the wind to distances Of perhaps 100 yards, but no further Observations were made. At that time to substantiate this theory. Numerous ways and means Of local spread, such as by birds, animals, and man, are treated in this valuable report. 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.
The Gypsy Moth In New Hampshire Classic Reprint
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Author : E. Dwight Sanderson
language : en
Publisher: Forgotten Books
Release Date : 2018-02-08
The Gypsy Moth In New Hampshire Classic Reprint written by E. Dwight Sanderson and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-08 with Science categories.
Excerpt from The Gypsy Moth in New Hampshire Like all insects of its class, the gypsy moth passes through four different stages during its life history. The Egg. - (figure The eggs are laid in July and August, in a mass of 400 to 500, covered with yellowish hairs from the body of the female. The individual mass is of an irregular oval shape, one and one-half by three-fourths inches, as shown natural Size in Figure 2, and is usually deposited on the bark of trees, but where abundant on fences, stones, buildings, etc. 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.
The Gipsy Moth In America
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Author : Leland Ossian Howard
language : en
Publisher: Forgotten Books
Release Date : 2017-10-27
The Gipsy Moth In America written by Leland Ossian Howard and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with categories.
Excerpt from The Gipsy Moth in America: A Summary Account of the Introduction and Spread of Porthetria Dispar in Massachusetts and of the Efforts Made by the State to Repress and Eliminate It Female Gipsy Moth Male Gipsy Moth Full-grown caterpillar of Gipsy Moth Pupa of Gipsy Moth Map showing the territory actually infested by the Gipsy Moth, as determined in 1891 by the State board of agriculture, and the areas supposed to be infested in 1889 and 1890 6. Map showing the region found infested in 1891, the colonies of the Gipsy Moth found since 1891 (but prior to 1896) outside that region. 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.
Technical Results From The Gipsy Moth Parasite Laboratory Classic Reprint
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Author : L. O. Howard
language : en
Publisher: Forgotten Books
Release Date : 2017-10-27
Technical Results From The Gipsy Moth Parasite Laboratory Classic Reprint written by L. O. Howard and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with Science categories.
Excerpt from Technical Results From the Gipsy Moth Parasite Laboratory C. L. Marlatt, Entomologist and Assistant Chief of Bureau. E. B. O'leary, Chief Cleric and Executive Assistant. 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.