Download or read book Studies of the Codling Moth in the Central Appalachian Region Classic Reprint written by Fred Ernest Brooks and published by Forgotten Books. This book was released on 2017-10-28 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies of the Codling Moth in the Central Appalachian Region Table III. - Emergence of spring-brood moths of the codling moth at Charlottesville, Va., in 1913. (see fig. 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 Studies of the Codling Moth in the Central Appalachian Region written by F. E. Brooks and published by Forgotten Books. This book was released on 2017-12-22 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies of the Codling Moth in the Central Appalachian Region: April 12, 1915 Table II gives the results of the rearing experiments carried on with the 905 larva taken in the orchard in the summer of 1912. Due to handling, cannibalism, disease, etc. Per cent were lost in the rearing jars; per cent emerged as moths that season; per cent wintered; per cent were winter-killed; and per cent passed the winter and emerged as moths in the spring of 1913. 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 Studies of the Codling Moth in the Central Appalachian Region written by Fred E. Brooks and published by . This book was released on 1915 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 48.
Download or read book Studies of the Codling Moth in the Central Appalachian Region written by Fred Ernest Brooks and published by . This book was released on 1915 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of the Codling Moth in the Central Appalachian Region written by Fred E Brooks and published by Palala Press. This book was released on 2015-11-15 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book The Codling Moth and how to Control it by Spraying written by Ezra Dwight Sanderson and published by . This book was released on 1909 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of the Codling Moth Classic Reprint written by Bill a Butt and published by Forgotten Books. This book was released on 2017-11-09 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bibliography of the Codling Moth By Bill A. Butt, research entomologist Yakima Agricultural Research Laboratory, western Region Agricultural Research Service, wash. 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 Codling Moth Classic Reprint written by C. B. Simpson and published by Forgotten Books. This book was released on 2016-09-14 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Codling Moth Every person is acquainted with wormy apples, and many have seen the caterpillars in the fruit, while few know the history of the worm-like creature which causes the injury, or whence it comes or whither it goes. 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 Codling Moth Control written by Stewart Curtis Chandler and published by Forgotten Books. This book was released on 2017-11-30 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Codling Moth Control: A Study of Growers Practices Only mature trees, usually at least twenty years old, were included in the study, and only certain blocks of trees were included in the imten sive study of codling moth development and infestation. More than one variety was usually included. Where possible, one highly susceptible and one less susceptible to codling moth attack were chosen. The or chards ranged in size from 8 acres to nearly 200 acres. In large orchards representative blocks not exceeding 40 acres were chosen for sampling. 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 Bibliography of the Codling Moth written by Bill A. Butt and published by . This book was released on 1975 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Codling Moth and How to Control It by Spraying Classic Reprint written by E. Dwight Sanderson and published by Forgotten Books. This book was released on 2016-09-27 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Codling Moth and How to Control It by Spraying Only from 5 to 20 per cent. Of the larvae survive the winter. An examination of seven trees, which averaged 38 cocoons per tree in the fall, showed but 5 per cent. Alive in the spring, 87 per cent. Having been killed by birds, 4 per cent. By disease and 3 per cent. By cold. In another orchard cocoons were exam ined in May, 1907, with 19 per cent. Alive, 66 per cent. Having been killed by birds, 6 per cent. By disease and 9 per cent. By cold. It is quite evident that the birds, particularly the downy woodpeckers and the nuthatches are the most important enemies of the codling moth in New England and that they should be given every protection and be attracted to the orchard in every way possible. The Transformation. During May or early June, the cater pillar opens the end of the cocoon and spins a silken tube from it to the surface. Then retiring to the cocoon, with its head towards the opening, it sheds its winter clothes, transforming into a pupa. The pupa is a dormant stage in which the insect has almost no power of motion, and shows but little sign of life, but during which wonderful changes in its structure are going on, so that from the old tissues of the worm-like larva are formed the organs of the active, winged moth. In 1906 pupation com menced May 7, the last larva did not pupate until early in June, but the average date was May 25. In June, 1907, the average date of pupation was June 16 or three weeks later, while in 1908 the average date was June 1, the first pupa being on May 20 and the last June 9. The time of pupation is therefore seen to vary greatly with the season, but with average weather condi tions to occur about June 1. 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 Natural History and Habits of the Codling Moth Or Apple Worm written by Cooke Son and published by . This book was released on 2015-08-05 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Natural History and Habits of the Codling Moth, or Apple Worm: Also, Notes on the Scale Insect "The Codling Moth is now one of the permanent institutions of the State, and fruit growing, or at least apple and pear growing, have been rendered very unsatisfactory and uncertain." - Sacramento Record-Union. To The Fruit Growers Of California And All Whom It May Concern: It is unnecessary for our purpose to detail the amount of damage done the apple, pear and quince crop of central California since 1874, by the insect pest known as the Codling or Apple Moth, as unfortunately it is too well known. In June, 1877, we commenced our investigations to obtain reliable information of the natural history and habits of this pest of the orchard, and respectfully submit the result. The moth belongs to the family Tortrices, the worm the larva of the Carpocapsa Pomonella (the Codling or Apple Moth). The moth passes the Winter in the larva state, and, in some instances, in the chrysalis form. The larva can be found under the loose bark, in the crotches or indents or cracks in the bark of trees affected the previous year. The larva found in apples, pears and quinces are the same species. 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 Biology and Control of the Codling Moth in Western New York written by Samuel Willard Harman and published by . This book was released on 1926 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life History of the Codling Moth in Maine Classic Reprint written by Edouard Horace Singler and published by Forgotten Books. This book was released on 2018-09-09 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Life History of the Codling Moth in Maine Generation is used to include all of the stages of the insect, from the egg to the adult stage. The life cycle of a generation herein recorded includes the time from the deposition of the egg until the emergence of the moth. The complete life cycle includes the time from the deposition of the egg of one generation to the deposition cf the egg of the next generation. The term wintering larvae has reference to the larvae which winter in the larval stage. It includes all larvae Which do not transform during the same season as hatched. 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 Life History of the Codling Moth in the Yakima Valley of Washington Classic Reprint written by Erval Jackson Newcomer and published by Forgotten Books. This book was released on 2018-09-11 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Life History of the Codling Moth in the Yakima Valley of Washington Table 2.-length of the pupal stage of pupa of the spring brood of the codling moth, Yakima, Wash, 1919. 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 Results of Codling Moth Investigations 1945 Vol 1 written by Entomology And Plant Quarantine Bureau and published by Forgotten Books. This book was released on 2018-09-08 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Results of Codling Moth Investigations, 1945, Vol. 1: Work Conducted by State Agencies, Entomological Branch, Canadian Department of Agriculture and Commonwealth of Australia and Commercial Entomologists Experimental and semi-commercial field tests were made on Bartlett pears and Rome Beauty apples to determine the importance of various factors in the use of ddt preparations and to observe the value of ddt spray program; when applied by growers to relatively large orchard areas. 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 Experiments and Suggestions for the Control of the Codling Moth in the Grand Valley of Colorado Classic Reprint written by Edouard Horace Siegler and published by Forgotten Books. This book was released on 2017-10-28 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Experiments and Suggestions for the Control of the Codling Moth in the Grand Valley of Colorado Arsenate Of lime, both homemade and commercial, as used in plats VII and VIII, gave comparatively poor results. The unsprayed or check trees, plat X, were very Wormy, giving but 13. 51 per cent Of fruit free from larvae. The sprayed fruit was well protected against the calyx entrance worms except in plat VIII. With this exception, the percentage Of wormy apples infested. At the calyx in the sprayed plats varied from to The unsprayed plat produced per cent Of wormy fruit infested at the calyx. Table 4, - Summary of results of spraying for the codling moth, Johnson orchard Grand Valley of Colorado, 1915. 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.
