Control of the Satin Moth by Spraying in Alternate Years (Classic Reprint) PDF Download
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Author: Charles Walter Collins
Publisher: Forgotten Books
ISBN: 9780265863343
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Control of the Satin Moth by Spraying in Alternate Years The most effective method of controlling this insect is spraying with lead arsenate powder in water, in the proportion of 5 pounds to 100 gallons of water, during the period when the caterpillars are feeding. In most of the cities and towns in Massachusetts, where the law of the State requires control work against the gipsy moth, and in many of the cities and larger towns of other New England States shade and roadside trees are sprayed regularly. This pro cedute against the gipsy moth is, incidentally, an important aid in the control of the satin 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.
Author: Charles Walter Collins
Publisher: Forgotten Books
ISBN: 9780265863343
Category : Business & Economics
Languages : en
Pages : 20
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Book Description
Excerpt from Control of the Satin Moth by Spraying in Alternate Years The most effective method of controlling this insect is spraying with lead arsenate powder in water, in the proportion of 5 pounds to 100 gallons of water, during the period when the caterpillars are feeding. In most of the cities and towns in Massachusetts, where the law of the State requires control work against the gipsy moth, and in many of the cities and larger towns of other New England States shade and roadside trees are sprayed regularly. This pro cedute against the gipsy moth is, incidentally, an important aid in the control of the satin 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.
Author: Charles Walter Collins
Publisher:
ISBN:
Category : Poplar
Languages : en
Pages : 12
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Book Description
Author: Charles Walter Collins
Publisher:
ISBN:
Category : Poplar
Languages : en
Pages : 12
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Book Description
Author: C. W. Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
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Book Description
![Control of the Satin Moth [Stilpnotia Salicis L.] by Spraying in Alternate Years, &c PDF](https://books.google.com/books/content/images/frontcover/UlJvMwAACAAJ?fife=w80-h100)
Author: Charles Walter Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
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Book Description
Author: E. Dwight Sanderson
Publisher: Forgotten Books
ISBN: 9781333768195
Category : Business & Economics
Languages : en
Pages : 54
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Book Description
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.
Author: A. F. Burgess
Publisher: Forgotten Books
ISBN: 9780332626796
Category : Science
Languages : en
Pages : 26
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Book Description
Excerpt from The Satin-Moth: An Introduced Enemy of Poplars and Willows At the same time assistants from the State forester's moth force carried on similar work on the privately-owned grounds adjoining the Parkway and large numbers of the insects were destroyed. The scouts supplied by the Bureau Of Entomology commenced an examination Of the surrounding territory, particularly where poplar or willow trees were present; but as scattered, though small, infesta tions were found each day, they began working in towns more remote from the 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.
Author: John William Lloyd
Publisher: Forgotten Books
ISBN: 9780484126236
Category : Gardening
Languages : en
Pages : 58
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Book Description
Excerpt from Spraying for the Codling Moth The length Of time which elapses from the falling of the petals until the calyxes are fully closed varies for different varieties, and doubtless for the same variety in different seasons. It also varies for different clusters upon the same tree. In 1902, twenty clusters each of Whitney, Duchess, and Fameuse were marked with tags, and a record kept regarding the date of opening of each blossom, the falling Of the petals and the closing Of the calyxes. From this record, the number of days from the falling of the petals of the latest flower in each cluster to the complete closing of the first calyx in the cluster was determined. The shortest time was eight days and the longest seventeen days. The number of clusters for each number of days is indicated in the following table. Since not all the clusters set fruit, the total number is in each case less than twenty. 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.
Author: E. A. Back
Publisher: Forgotten Books
ISBN: 9780265780053
Category : House & Home
Languages : en
Pages : 50
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Book Description
Excerpt from The Control of Moths in Upholstered Furniture Of all the stages, the larva - the only stage in Which clothes moths damage fabrics - is the most susceptible to outside influences upon its growth. The nature of its food, the temperature, and the humid ity, all have pronounced effects. Sometimes, for' no apparent reason, the larva may pass into a period of dormancy lasting some months, during which it will neither feed nor appreciably move about, but later it becomes active, feeds, and continues its growth. 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.
Author: C. W. Woodworth
Publisher: Forgotten Books
ISBN: 9781528325660
Category : Business & Economics
Languages : en
Pages : 26
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Book Description
Excerpt from Directions for Spraying for the Codling-Moth There have been a great many suggestions as to different ways of controlling the codling-moth, and all that have come to. Our attention, that offered any prospect of even partial results, have been tested and found wanting, with the single exception of the arsenical Sprays. Possibly, at some future time, some other effective means may be discovered that will be as good, or better than the arsenicals, but up to the present time these substances stand far in the lead, and it is 5not' wise for the orchardist to experiment, except on the smallest scale, With anything else. 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.
