Control Of The Locust Borer Classic Reprint
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Locust Borer And Methods For Its Control Classic Reprint
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Author : A. D. HOPKINS
language : en
Publisher:
Release Date : 2022
Locust Borer And Methods For Its Control Classic Reprint written by A. D. HOPKINS 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.
Control Of The Locust Borer Classic Reprint
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Author : Ralph Corbin Hall
language : en
Publisher: Forgotten Books
Release Date : 2017-11-12
Control Of The Locust Borer Classic Reprint written by Ralph Corbin Hall and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-12 with Business & Economics categories.
Excerpt from Control of the Locust Borer The locust borer severely damages its host trees by making large tunnels in the sapwood and heartwood which render the wood use less for-posts or construction work and may often cause the tree to break and fall. Black locust is being extensively planted for soil-binding purposes on eroded lands, and this circular deals largely with the protection of these young plantations. The adult is long-horned beetle, about three-fourths of an inch in length, which lays its eggs in rough crevices of the bark or around wounds. The insect hibernates as a young larva in the inner bark of the tree and bores into the wood the following summer. Recent investigations, covering a. 7 -year period, carried on at Columbus, Ohio, have shown that a very close relationship appears to exist between damage by the locust borer and tree vigor. The more vigorous the tree the less is the borer damage; Factors that reduce the vigor of the tree tend to increase its susceptibility to borer injury. Important among these factors are drought, fire, and graz ing of livestock; _on the other hand, factors that stimulate growth rate tend to reduce the susceptibility of a tree to borer injury. Certain silvicultural methods, designed to improve growing condi tions, have demonstrated considerable promise in borer control. These include clear-cutting, thinning, mulching, and the use of mixed plantings. Of these, clear-cutting appears useful in slowly growing stands where cutting of the trees is followed very rapid growth in the sprouts which develop from the stumps. Thinning is applicable in moderately to rapidly growing stands, where the more slowly growing and highly susceptible understory trees are removed to re duce the borer population and to make conditions for growth more favorable in the residual stand by reducing competition for light, moisture, and soil nutrients. Mixed planting has promise in the establishment of new plantations on soils which will support other broadleaved tree species. Mulching with hardwood leaves, because of the cost, is limited to trees of high value. Mulching effects may be obtained at verv low cost, however, by interplanting black in existing open-park woods. The use of superior varieties of black locust appears to offer some promise of control. 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.
Protection From The Locust Borer Classic Reprint
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Author : Frank Cooper Craighead
language : en
Publisher: Forgotten Books
Release Date : 2017-10-21
Protection From The Locust Borer Classic Reprint written by Frank Cooper Craighead and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-21 with categories.
Excerpt from Protection From the Locust Borer Several old seed trees and surrounding root sprouts and seedlings. Note thick growth. None of these trees are infested. Diameter near base, 1 to 8 inches. 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.
Control Of The Locust Borer
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Author : Ralph Corbin Hall
language : en
Publisher:
Release Date : 1942
Control Of The Locust Borer written by Ralph Corbin Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1942 with Locust trees categories.
Control Of The Locust Borer
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Author : Ralph C. Hall
language : en
Publisher:
Release Date : 1942
Control Of The Locust Borer written by Ralph C. Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1942 with categories.
Control Of The Locust Borer By Ralph C Hall
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Author : Ralph C. Hall
language : en
Publisher:
Release Date : 1941
Control Of The Locust Borer By Ralph C Hall written by Ralph C. Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1941 with categories.
The Locust Borer And Methods For Its Control
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Author : Andrew Delmar Hopkins
language : en
Publisher:
Release Date : 1907
The Locust Borer And Methods For Its Control written by Andrew Delmar Hopkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with Locust-borer categories.
The Locust Borer Cyllene Robiniae Forst And Methods For Its Control
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Author : Andrew Delmar Hopkins
language : en
Publisher:
Release Date : 1907
The Locust Borer Cyllene Robiniae Forst And Methods For Its Control written by Andrew Delmar Hopkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with categories.
Locust Control In The Prairie Provinces Classic Reprint
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Author : Norman Criddle
language : en
Publisher: Forgotten Books
Release Date : 2018-08-18
Locust Control In The Prairie Provinces Classic Reprint written by Norman Criddle and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-18 with categories.
Excerpt from Locust Control in the Prairie Provinces Locust control is based upon a knowledge of the insects' habits and is, therefore, varied to conform with these habits at different seasons of the year. 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.
Utilization Of Black Locust Classic Reprint
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Author : John Brown Cuno
language : en
Publisher: Forgotten Books
Release Date : 2017-10-21
Utilization Of Black Locust Classic Reprint written by John Brown Cuno and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-21 with Technology & Engineering categories.
Excerpt from Utilization of Black Locust In Europe, where it was introduced from North America in 1635, locust suffers little damage from the locust borer, and the wood finds commercial use not only for the products common in the United States but for spokes, shafts, and other parts of carriages and light vehicles as a substitute for ash, handles for agricultural implements such as plows and cultivators, ladder rungs, vine stakes, and hop poles. It is also used in Europe for ax, pick, and other similar tool handles, fence pickets, screw plugs for railway-tie spikes, rake and harrow teeth, lath, toys, stopcocks, table legs, chair rungs and other turnery, gear teeth, tiller arms, stanchions, and pulleys. Where the timber is large enough it is occasionally used for clapboards. Black locust handles for axes, picks, and such tools in Europe are admittedly not as strong as hickory handles used in similar tools in this country. The wood does not withstand shock as does hickory, but in the hands of the average European laborer, who is inclined to be more careful with his tools than is the average American laborer, good service is secured from black locust. 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.